CTS2.5U-N
FEED-THROUGH
35 or 32mm DIN Rail
Altech “U” Series Universal Rail
Mounting Standard Screw
Clamp Feed through terminals
are the most versatile terminals
for wire-to-wire connection in
control, automation, instrumentation and power distribution
applications. A special design
feature on the flexible foot
enables easy mounting and dismounting from the DIN Rail
with the help of a screwdriver.
The terminals with AEx eII
EEx eII can be used in a
potentially explosive atmosphere which may occur in
chemical and petrochemical
industry. These terminals
can be used in Class 1, Zone
0, 1 & 2 hazardous locations.
These terminal blocks comply to En 500019.
COLOR BLOCKS
CTS4U-N
AEx eII EEx eII
AEx eII EEx eII
Terminal Width
5 mm
6 mm
Height x Length
45 x 43 mm
45 x 43 mm
Stripping Length
9 mm
9 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Type of Connection
2 screw clamps & 1 tapped hole for cross connection
2screwclamps&1tappedholeforcrossconnection
C
Approvals
C
US
Wire Range
22-12 AWG
Voltage Rating
US
E220514
0.5-2.5 sq.mm
22-14 AWG
600V
750V
600V
Current Rating
25 A
24 A
20 A
Torque
7 lb-in
0.4 Nm
7 lb-in
Terminal Block
Cat. No.
CTS2.5U-N
End Plate
C
C
US
22-10 AWG
US
E220514
0.5-4 sq.mm
22-10 AWG
600 V
750 V
600 V
35/40 A*
32 A
35/40A*
7 lb-in
0.5 Nm
7 lb-in
Std. Pk.
100
Cat. No.
CTS4U-N
Std. Pk.
100
EP2.5/4UN
50
EP2.5/4UN
50
Isolation Partition
PP2.5/4UN
50
PP2.5/4UN
50
Separator Plate
SP2.5/4UN
100
SP2.5/4UN
100
CA702
CA802
50
50
CA702
CA802
50
50
(other than grey standard)
DIN Rail
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
100 pole
CA721/2
CA721/3
CA721/4
CA721/10
CA721/100
100
50
50
10
10
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
10
Insulated
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
100 pole
CA741/2
CA741/3
CA741/4
CA741/10
CA741/100
100
50
50
10
10
CA742/2
CA742/3
CA742/4
CA742/10
CA742/100
100
50
50
10
10
2 pole
3 pole
4 pole
10 pole
10 pole (breakable)
100 pole
CA703/01
CA704/01
CA705/01
CA731/10
—
CA731/100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA 707/S/Q/01
100
CA707/S/Q/01
100
CA717/2
CA717/3
CA717/4
CA717/10
100
100
100
25
CA713/2
CA713/3
CA713/4
CA713/10
100
100
50
25
MT5
100
MT6
100
Current
Bars
Warning labels available.
See page 67.
* 35A with one No. 10 AWG and
40A with two No. 12 AWG wires.
12
Shorting Sleeve & Screw
External
Jumper
Marking Tags
2 pole
3 pole
4 pole
10 pole
Warning Label
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
CTS6U
CTS10U
AEx eII EEx eII
CTS16U
AEx eII EEx eII
CTS25U
AEx eII EEx eII
AEx eII EEx eII
8 mm
10 mm
12 mm
12 mm
47 x 43 mm
47 x 43 mm
47 x 43 mm
56 x 49.5 mm
12 mm
12 mm
16 mm
18 mm
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
2 screw clamps & 1 tapped hole for cross connection
2 screw clamps & 1 tapped hole for cross connection
2 screw clamps & 1 tapped hole for cross connection
2 screw clamps & 1 tapped hole for cross connection
C
C
US
22-8 AWG
US
E220514
1.5-6 sq.mm
22-8 AWG
600 V
750 V
600 V
50 A
41 A
50 A
0.8 Nm
14 lb-in
9 lb-in
C
C
US
22-6 AWG
US
E220514
1.5-10 sq.mm
16-6 AWG
600 V
750 V
600 V
65 A
57 A
65 A
1.2 Nm
14 lb-in
14 lb-in
C
C
US
22-6 AWG
US
E220514
2.5-16 sq.mm
20-4 AWG
600 V
800 V
600 V
70 A
76 A
85 A
1.2 Nm
14 lb-in
14 lb-in
Cat. No.
CTS16U
Std. Pk.
50
C
C
US
12-2 AWG
US
E220514
6-25 sq.mm
14-2 AWG
600 V
750 V
600 V
115 A
101 A
115 A
2.0 Nm
25 lb-in
25 lb-in
Cat. No.
CTS6U
Std. Pk.
100
Cat. No.
CTS10U
Std. Pk.
100
EP6/10U
50
EP6/10U
50
EP25U
50
PP6/10U
50
PP6/10U
50
PP25U
50
SP6/10U
100
SP6/10U
100
SP6/10U
100
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA723/2
CA723/3
CA723/4
CA723/10
100
50
50
10
CA724/2
CA724/3
CA724/4
CA724/10
100
50
50
10
CA751/2
CA751/3
CA751/4
CA751/10
50
50
50
10
CA725/2
CA725/3
CA725/4
CA725/10
50
25
25
10
CA743/2
CA743/3
CA743/4
CA743/10
100
50
50
10
CA744/2
CA744/3
CA744/4
CA744/10
100
50
50
10
CA761/2
CA761/3
CA761/4
CA761/10
50
50
50
10
CA745/2
CA745/3
CA745/4
CA745/10
50
25
25
10
CA703/2
CA704/2
CA705/2
CA733/10
100
100
100
100
CA703/3
CA704/3
CA705/3
CA734/10
100
100
100
100
CA703/8
CA704/8
CA705/8
CA739/10
100
100
100
100
CA703/4
CA704/4
CA705/4
CA735/10
100
100
100
100
CA707/S/Q/1
100
CA707/S/Q/1
100
CA707/S/Q/5
100
CA707/S/Q/2
100
CA710/2
CA710/3
CA710/4
CA710/10
100
100
100
25
CA718/2
CA718/3
CA718/4
CA718/10
100
50
50
25
MT8
100
MT10
100
MT12
100
MT12
100
SWL6
100
Cat. No.
CTS25U
Std. Pk.
50
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
13
CTS35U
CTS50U
CTS95U
AEx eII EEx eII
Terminal Width
15 mm
20.5 mm
25 mm
Height x Length
58 x 52.5 mm
75.5 x 71 mm
90 x 83 mm
Stripping Length
18 mm
22 mm
24 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
Type of Connection
2 screw clamps & 1 tapped hole for cross connection
2 screw clamp connections
2 Allen screw clamp connections
Approvals
C
C
US
Wire Range
8-2 AWG
Voltage Rating
US
E220514
C
C
US
6-2/0 AWG 16-50 sq.mm
US
E220514
6-2/0 AWG
C
C
US
2-4/0 AWG 16-95 sq.mm
US
E220514
2-4/0 AWG
10-35 sq.mm
8-2 AWG
600 V
750 V
600 V
600V
1000 V
600 V
600V
1000 V
600 V
Current Rating
145 A
125 A
145 A
150 A
150 A
150 A
230 A
232 A
230 A
Torque
25 lb-in
2.5 Nm
25 lb-in
60 lb-in
6.8 Nm
60 lb-in
160 lb-in
18.2 Nm
160 lb-in
Terminal Block
Cat. No.
CTS35U
End Plate
EP35U
50
Isolation Partition
PP35U
50
CA702
CA802
50
50
Internal
Jumper
CA726/2
CA726/3
CA726/4
CA726/10
50
25
25
10
Insulated
Internal
Jumper
CA746/2
CA746/3
CA746/4
CA746/10
50
25
25
10
Current
Bars
CA703/5
CA704/5
CA705/5
CA736/10
100
100
100
100
Shorting Sleeve & Screw
CA707/S/Q/2
100
Marking Tags
MT15
100
Std. Pk.
50
Cat. No.
CTS50U
Std. Pk.
20
Cat. No.
CTS95U
Std. Pk.
10
CA202
CA102
50
50
CA202
CA102
50
50
MT20
100
MT25
100
Separator Plate
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
14
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
CMC2-2
CMC1-2
FEED-THROUGH
MULTI-CONNECTION
35 or 32mm DIN Rail
Connect multiple wires to a single terminal block and eliminate
reliability problems encountered when connecting two
wires into a single clamp. Two
versions are available.
Type CMC1-2 features a single
screw-cage clamp for 22-10
AWG wires on one side and
two clamps on the other side
for 22-10 AWG wires.
Type CMC2-2 has two identical
clamps for 22-10 AWG wires on
both sides.
Terminal Width
6 mm
6 mm
Height x Length
47 x 46.5 mm
51.5 x 65 mm
Stripping Length
9 mm
9 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Type of Connection
3screwclamps&1tappedholeforcrossconnection
4screwclamps&2tappedholesforcrossconnection
C
Approvals
C
US
Wire Range
22-10AWG
Voltage Rating
US
E220514
0.5-4 sq.mm
22-10 AWG
600 V
600 V
600 V
Current Rating
35 A
32 A
35 A
Torque
7 lb-in.
0.5 Nm
7 lb-in.
Cat. No.
Std. Pk.
C
C
US
22-10 AWG
US
E220514
0.5-4 sq.mm
22-10 AWG
600 V
600 V
600 V
35 A
32 A
35 A
0.5 Nm
7 lb-in.
7 lb-in.
Cat. No.
Std. Pk.
Terminal Block
CMC1-2
100
CMC2-2
50
End Plate
EPCMC1-2
50
EPCMC2-2
50
CA702
CA802
50
50
CA702
CA802
50
50
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
COLOR BLOCKS
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
100 pole
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
5
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
5
Insulated
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
100 pole
CA742/2
CA742/3
CA742/4
CA742/10
CA742/100
100
50
50
10
5
CA742/2
CA742/3
CA742/4
CA742/10
CA742/100
100
50
50
10
5
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA707/S/Q/01
100
CA707/S/Q/01
100
CA713/2
CA713/3
CA713/4
CA713/10
100
100
50
25
CA713/2
CA713/3
CA713/4
CA713/10
100
100
50
25
MT6
100
MT6
100
(other than grey standard)
When ordering please add
color suffix to Cat. No.
Current
Bars
Example: CTS2.5U-N/R
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
2 pole
3 pole
4 pole
10 pole
10 pole (breakable)
100 pole
Shorting Sleeve & Screw
External
Jumper
for use in upper level
Marking Tags
(MT Type)
2 pole
3 pole
4 pole
10 pole
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
15
CDL4U(I.S)
CDL4U
FEED-THROUGH
DOUBLE LEVEL
35 or 32mm DIN Rail
Altech double level terminals
are the answer to high wiring
density problems posed by certain unavoidable wiring
arrangements. Double level terminals have the following
advantages:
• Double wiring density available without extension of
mounting rails.
• Interconnection/shorting can
be done at both levels.
• Marking/identification by
marking tags possible at
both levels.
Terminal Width
6 mm
6 mm
Height x Length
54 x 55.5 mm
54 x 55.5 mm
Stripping Length
9 mm
9 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Type of Connection
4screwclamps&2tappedholesforcrossconnection
4screwclamps&1tappedholeforcrossconnection
Approvals
CDL4U(I.S) internally shorted
double level terminals are useful for distribution applications
by using shorting links at lower
levels.
C
C
US
Wire Range
22-10 AWG
Voltage Rating
US
E220514
0.5-4 sq.mm
22-10 AWG
300V
400 V
600 V
Current Rating
35 A
32 A
35 A
Torque
7 lb-in
0.5 Nm
7 lb-in
C
C
US
22-10 AWG
US
E220514
0.5-4 sq.mm
22-10 AWG
300 V
400 V
600 V
35 A
32 A
35 A
0.5 Nm
7 lb-in
7 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Terminal Block
CDL4U
100
CDL4U(I.S)
100
End Plate
EPCDL4U
50
EPCDL4U
50
Separator Plate
SPCDL4U
100
SPCDL4U
100
CA702
CA802
50
50
CA702
CA802
50
50
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
COLOR BLOCKS
(other than grey standard)
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
16
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
CA727/2
CA727/3
CA727/4
CA727/10
100
50
50
10
CA727/2
CA727/3
CA727/4
CA727/10
100
50
50
10
Insulated
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
CA747/2
CA747/3
CA747/4
CA747/10
100
50
50
10
CA747/2
CA747/3
CA747/4
CA747/10
100
50
50
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA607/S/Q
100
CA607/S/Q
100
CA714/2
CA714/3
CA714/4
CA714/10
100
100
50
25
CA714/2
CA714/3
CA714/4
CA714/10
100
100
50
25
MT2
100
MT2
100
Current
Bars
2 pole
3 pole
4 pole
10 pole
10 pole (breakable)
100 pole
Shorting Sleeve & Screw
External
Jumper
Marking Tags
2 pole
3 pole
4 pole
10 pole
(MT Type)
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
ODL4U
FEED-THROUGH
OFFSET DOUBLE LEVEL
Altech Offset Double Level
Terminals, which provide a separate connection at two levels.
In ODL, the top level is offset
from the bottom level by half
the thickness of the terminal.
This offset provides better
accessibility to the screws on
the lower level.
*It is recommended to use end
plates at both ends of assembled ODL terminal sets for flat
alignment to enable effective
use of end stops.
Terminal Width
6 mm
Height x Length
63 x 68 mm
Stripping Length
9 mm
Insulation Material
Polyamide 6.6
Type of Connection
4screwclamps&2tappedholesforcrossconnection
Approvals
C
Wire Range
22-10 AWG
Voltage Rating
C
US
US
E220514
0.5-4 sq.mm
22-10 AWG
600 V
600 V
600 V
Current Rating
35 A
32 A
35 A
Torque
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
ODL4U
50
EPODL4U
EP1ODL4U
50
50
CA702
CA802
50
50
Terminal Block
End Plate*
Front
Back
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
COLOR BLOCKS
(other than grey standard)
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
Insulated
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
CA747/2
CA747/3
CA747/4
CA747/10
100
50
50
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA607/S/Q
100
CA714/2
CA714/3
CA714/4
CA714/10
100
100
50
25
MT6
100
Current
Bars
2 pole
3 pole
4 pole
10 pole
10 pole (breakable)
100 pole
Shorting Sleeve & Screw
2 pole
3 pole
4 pole
10 pole
External
Jumper
Marking Tags
(MT Type)
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
17
CTL2.5U
CTL2.5U-H
FEED-THROUGH
TRIPLE LEVEL
35 or 32mm DIN Rail
For applications with extreme
space constraints. Only 6mm
(.236”) wide, with three separate feed-through levels.
Jumpers can be used to
reduce field wiring.
They can also be used in control systems where sensors
and actuator applications are
involved.
The top level of CTL2.5UH terminal block provide connecting
points for signal while middle
and bottom level provide connecting points are used for
positive and negative potential.
In applications where switching indication is required,
choice of CTL2.5UHL and
CTL2.5UL terminal blocks with
built-in electronic components
are available.
Terminal Width
6 mm
6 mm
Height x Length
67 x 61 mm
67 x 84 mm
Stripping Length
9 mm
9 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Type of Connection
4Screwclamps&3tappedholesforcrossconnection
6Screwclamps&3tappedholesforcrossconnection
Approvals
C
US
E220514
C
US
E220514
Wire Range
22-12 AWG 0.5-2.5 sq.mm 22-12 AWG
22-12 AWG 0.5-2.5 sq.mm 22-12 AWG
Voltage Rating
300 V
500 V
300 V
300 V
500 V
300 V
Current Rating
25 A
24 A
25 A
25 A
24 A
25 A
Torque
4.5 lb-in
0.4 Nm
4.5 lb-in
0.4 Nm
4.5 lb-in
Cat. No.
Std. Pk.
4.5 lb-in
Cat. No.
Std. Pk.
Terminal Block
CTL2.5U-H
50
CTL2.5U
50
End Plate
EPCTL2.5U-H
50
EPCTL2.5U
50
CA702
CA802
50
50
CA702
CA802
50
50
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
5
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
5
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA707/S/Q/01
100
CA707/S/Q/01
100
CA715/2
CA715/3
CA715/4
CA715/10
100
100
100
50
CA715/2
CA715/3
CA715/4
CA715/10
100
100
100
50
MT2
100
MT2
100
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
COLOR BLOCKS
2 pole
3 pole
4 pole
10 pole
100 pole
Internal
Jumper
(other than grey standard)
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
18
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
Current
Bars
2 pole
3 pole
4 pole
10 pole
10 pole (breakable)
100 pole
Shorting Sleeve & Screw
External
Jumper
Marking Tags
2 pole
3 pole
4 pole
10 pole
(MT Type)
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
CTL2.5U-H(L)*
CTL2.5U(L)*
6 mm
6 mm
67 x 61 mm
67 x 84 mm
9 mm
9 mm
Polyamide 6.6
Polyamide 6.6
4Screwclamps&2tappedholesforcrossconnection
6Screwclamps&2tappedholesforcrossconnection
C
US
22-12 AWG
E220514
0.5-2.5 sq.mm
22-12 AWG
300 V
500 V
300 V
25 A
24 A
25 A
0.4 Nm
4.5 lb-in
4.5 lb-in
Cat. No.
Std. Pk.
C
US
22-12 AWG
E220514
0.5-2.5 sq.mm
22-12 AWG
300 V
500 V
300 V
25 A
24 A
25 A
0.4 Nm
4.5 lb-in
4.5 lb-in
Cat. No.
Std. Pk.
CTL2.5U-H(L)*
50
CTL2.5U(L)*
50
EPCTL2.5U-H
50
EPCTL2.5U
50
CA702
CA802
50
50
CA702
CA802
50
50
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
5
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
5
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA707/S/Q/01
100
CA707/S/Q/01
100
CA715/2
CA715/3
CA715/4
CA715/10
100
100
100
50
CA715/2
CA715/3
CA715/4
CA715/10
100
100
100
50
MT2
100
MT2
100
Ideal for sensor applications.
See Altech’s Inductive Proximity Sensor catalog for ordering information.
* Add required voltage to part number as suffix;
i.e. CTL2.5U(L)/24 for 24V DC
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
19
Altech CDB Compact
Distribution Blocks are an ideal
choice for a simplified distribution system. A lug/bolt secures
the incoming cable and the
screw clamp design of the
block provides the outgoing
connections. These provide
easy connect points and
ensure perfect continuity for
distribution. A protective
shield effectively shrouds the
incoming connection.
Application Information:
Sum of outgoing currents on
either side of center should
not exceed half the maximum
permissible incoming current.
Sum of total outgoing currents
should not exceed maximum
permissible incoming current.
Connection for higher outgoing currents should be done
through the terminal nearest
to the incoming connection.
CMDB blocks are the modified
version of CDB terminal blocks
without central incoming terminal connections.
CDB4(1)
CDB4
DISTRIBUTION BLOCK
Terminal Width
6 mm
6 mm
Height & Width
45 x 43 mm
45 x 43 mm
Stripping Length
9 mm
9 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
1 Lug/ M5 bolt connection for ring lug
1 Lug M5 /bolt connection for ring lug
Screw clamp connection
Screw clamp connection
Type of Connection
Input
Output
C
Approvals
Input
Output
Wire Range
US
E220514
10-8 AWG
22-12 AWG
6-16 sq.mm
0.5-4 sq.mm
10-8 AWG
22-10 AWG
C
US
10-8 AWG
22-12 AWG
E220514
6-16 sq.mm
0.5-4 sq.mm
10-8 AWG
22-10 AWG
Voltage Rating
600 V
750 V
600 V
600 V
750 V
600 V
Current Rating
Input
Max. Individual Output
50 A
25 A
32 A
50 A
35 A
50 A
25 A
32 A
50 A
35 A
2.0 Nm
0.5 Nm
26 lb-in
7 lb-in
2.0 Nm
0.5 Nm
26 lb-in
7 lb-in
Input
Output
Torque
26 lb-in
7 lb-in
Cat. No.
CDB4/1
CDB4/2
CDB4/3
CDB4/4
CDB4/5
Terminal Block
26 lb-in
7 lb-in
H x W x L (mm) Outputs Std.Pk
H x W x L (mm) Outputs Std.Pk. Cat. No.
45 x 43 x 43.8
4
10
CDB4/2(1) 45 x 43 x 52
4
10
45 x 43 x 55.8
8
10
CDB4/3(1) 45 x 43 x 58
6
10
45 x 43 x 67.8 12
10
CDB4/4(1) 45 x 43 x 64
8
5
45 x 43 x 80
16
5
CDB4/5(1) 45 x 43 x 70
10
5
45 x 43 x 96
20
5
CDB4/6(1) 45 x 43 x 76
12
5
CDB4/10(1) 45 x 43 x 100 20
5
CDB4/11(1) 45 x 43 x 106 22
5
Cat. No.
Std. Pk.
CA702
CA802
50
50
CA702
CA802
50
50
MT6
100
MT6
100
Cat. No.
Std. Pk.
COLOR BLOCKS
(other than grey standard)
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
20
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
Marking Tags
(MT Type)
Warning Label
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
CDB6
CDB10
CMDB4
8 mm
10 mm
6 mm
43 x 47 mm
43 x 47 mm
45 x 43 mm
12 mm
12 mm
9 mm
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
1 Lug/ M6 bolt connection for ring lug
1 Lug/ M8 bolt connection for ring lug
Screw clamp connection
Screw clamp connection
Screw clamp connection
C
US
10-6 AWG
22-8 AWG
E220514
6-25 sq.mm
1.5-6 sq.mm
10-2 AWG
22-8 AWG
600 V
750 V
600 V
100 A
50 A
41 A
100 A
50 A
3.0 Nm
0.8 Nm
35 lb-in
14 lb-in
25 lb-in
9 lb-in
Cat. No.
H x W x L (mm)
Outputs Std.Pk
CDB6/2 43 x 47 x 64
CDB6/3 43 x 47 x 80
CDB6/4 43 x 47 x 96
8
12
16
10
10
5
C
US
7-2 AWG
15-7 AWG
E220514
10-35 sq.mm
1.5-10 sq.mm
8-1/0 AWG
22-6 AWG
600 V
750 V
600 V
125 A
65 A
57 A
130 A
65 A
6.0 Nm
1.2 Nm
53 lb-in
14 lb-in
53 lb-in
14 lb-in
Cat. No.
H x W x L (mm) Outputs Std.Pk
CDB10/2 43 x 47 x 72
CDB10/3 43 x 47 x 92
CDB10/4 43 x 47 x 112
8
12
16
10
10
5
22-10 AWG
0.5-4 sq.mm
22-10 AWG
600 V
800 V
600 V
35 A
32 A
35 A
0.5 Nm
7 lb-in
7 lb-in
Cat. No.
CMDB4/2
CMDB4/3
CMDB4/4
CMDB4/10
H x W x L (mm) Outputs Std.Pk
45 x 43 x 13.5 4
45 x 43 x 19.5 6
45 x 43 x 25.5 8
45 x 43 x 61.5 20
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
MT8
100
MT10
100
MT6
100
SWL6
100
10
10
5
5
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
21
CMDB6
CMDB10
Terminal Width
8 mm
10 mm
Height & Width
43 x 47 mm
43 x 47 mm
Stripping Length
12 mm
12 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Input
Type of Connection
Screw clamp connection
Output
Screw clamp connection
Approvals
Input
Output
Wire Range
22-8 AWG
1.5-6 sq.mm
22-8 AWG
15-7 AWG
1.5-10 sq.mm
20-6 AWG
Voltage Rating
600 V
800 V
600 V
600 V
800 V
600 V
Current Rating
Input
Max. Individual Output
50 A
41 A
50 A
65 A
57 A
65 A
0.8 Nm
14 lb-in
1.2 Nm
14 lb-in
H x W x L (mm)
Outputs
Std.Pk
H x W x L (mm)
Outputs
Std.Pk
4
6
8
20
10
10
10
5
43 x 48 x 21.5
43 x 48 x 31.5
43 x 48 x 41.5
43 x 48 x 101.5
4
6
8
20
10
10
10
5
Input
Output
Torque
9 lb-in
Cat. No.
Terminal Block
CMDB6/2
43 x 48 x 17.5
CMDB6/3 43 x 48 x 25.5
CMDB6/4
43 x 48 x 33.5
CMDB6/10 43 x 48 x 81.5
14 lb-in
Cat. No.
CMDB10/2
CMDB10/3
CMDB10/4
CMDB10/10
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
Marking Tags
MT8
100
MT10
100
SWL6
100
DIN Rail
for ordering information
refer to page 62
End Stop
(MT Type)
Warning Label
COLOR BLOCKS
(other than grey standard)
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
22
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
38049
38041
38049 (UL File E98082)
DB16 (UL File E220514)
38041 (UL File E98082)
DB35 (UL File E220514)
ONE PHASE POWER
DISTRIBUTION BLOCKS
• Speed of mounting and wiring
• IP20 Finger Safe
• DIN Rail or Panel Mount
• Blocks fit with other DIN Rail
mountable modular devices
(height 95mm, depth 44.5mm)
• Accessories increase the
number of outputs with only
one input.
Part Number:
White
Gray
Approvals
Current Rating
80A
80A
115A
125A
Voltage Rating
600V AC
690V AC
600V AC
690V AC
No. of Inputs
Wire Range
Torque
1
8-4 AWG
13.5lb.-in.
1
6-16mm2
1.5Nm
1
8-2 AWG
31lb.-in.
1
10-35mm2
3.5Nm
Screw Type
No. of Outputs
Wire Range
Torque
Wire Range
Torque
Screw Type
Optional
Marking Tag
(for DB16 and DB35)
Pozi Drive 2
6
6
(2x)8-4 AWG
(2x)6-16mm2
13.5lb.-in.
1.5Nm
(4x)14-10 AWG
(4x)2.5-6mm2
7.2lb.-in.
0.8Nm
Pozi Drive 2
MT2
(40 for
DB35)
Pozi Drive 2
6
14-6 AWG
17.5lb.-in.
6
2.5-16mm2
2Nm
Pozi Drive 2
MT2
Dimensions:
Fork Type Busbar
38045
38041
Accessories Fork Type Busbar
Part Number: 38045 to jump 2 Blocks
38046 to jump 8 Blocks
can be cut to customer needs
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
23
38032
Part Number:
Approvals
Current Rating
38032
E980082
38019
38020
38020
160A
160A
Voltage Rating
600V AC
No. of Inputs
Wire Range
Torque
No. of Outputs
Wire Range
Torque
Wire Range
Torque
Wire Range
Torque
E980082
38019
230A
250A
690V AC
600V AC
1
8-2/0AWG
35.5lb. in.
1
10-70mm2
4Nm
6
14-6 AWG
17.5lb. in.
6
2.5-16mm2
2Nm
E980082
310A
400A
690V AC
600V AC
690V AC
1
2-4/0AWG
170lb. in.
1
35-120mm2
19Nm
1
3/0-350kcmil
230lb. in.
1
95-185mm2
25Nm
11
2x 14-2AWG
31lb. in.
5x 14-6AWG
17.5lb. in.
4x 14-8AWG
17.5lb. in.
11
2.5-35mm2
3.5Nm
2.5-16mm2
2Nm
2.5-10mm2
2Nm
11
2x 14-2AWG
31lb. in.
5x 14-6AWG
17.5lb. in.
4 x 14-8AWG
17.5lb. in.
11
2.5-35mm2
3.5Nm
2.5-16mm2
2Nm
2.5-10mm2
2Nm
Dimensions:
Accessories
Part Number:
Copper Jumper Bar
3803221 for 2 Blocks
3803231 for 3 Blocks
3803241 for 4 Blocks
can be cut to customer needs
38032
24
Copper Jumper Bar
3803221
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
38073
38075
THREE PHASE POWER
DISTRIBUTION BLOCKS
• Speed of mounting
and wiring
• IP20 Finger Safe
• DIN Rail or Panel Mount
• Blocks fit with other DIN Rail
mountable modular devices
• Same compact size for
both ratings
3 Pole
Part Number:
Approvals
Current Rating
38075
E980082
38073
115A
115A
Voltage Rating
600V AC
No. of Inputs
Wire Range
Torque
No. of Outputs
Wire Range
Torque
E980082
175A
175A
690V AC
600V AC
690V AC
3x1
8-2AWG
31lb. in.
3x1
10-35mm2
3.5Nm
3x1
8-2/0AWG
35.5lb. in.
3x1
10-70mm2
4Nm
3x6
14-4AWG
17.5lb. in.
3x6
2.5-16mm2
2Nm
3x6
14-4AWG
17.5 lb. in.
3x6
2.5-16mm2
2Nm
Dimensions:
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
25
CGT4U
GROUND
35 and 32mm DIN Rail
CGT4N
Use ground blocks instead of grounding studs and wire lugs to terminate
ground wires, saving installation and
wiring time.
Ground blocks clamp mechanically
onto the DIN Rail by tightening the
center mounting screw, making a reliable electrical connection between
the cage clamp terminals and the DIN
Rail. The rail serves as a busbar and
automatically distributes ground
potential to all other ground terminals
on the same rail.
Ground blocks can also be used
as end stops, preventing other terminal blocks and components from
moving laterally on the DIN Rail.
They are supplied with a standard
green/yellow housing for easy identification and accept standard marking
tags.
CGT4U, CGT10U and CGT35U can be
mounted on both DIN 32mm and DIN
35mm rails.
CGT4N & CGT6N can be mounted on
35mm DIN rail and have the same top
outer profile as the feed through
blocks (CTS4U-N, CTS2.5U-N, CTS6U,
CTS10U).
CGMT4 can be mounted on 15mm
DIN rails and has the same top outer
profile as the CMT4 feed through
blocks.
AEx eII EEx eII
Terminal Width
6 mm
6 mm
Height x Length
48 x 43 mm
45.4 x 54.2 mm
Stripping Length
9 mm
9 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Type of Connection
2 screw clamps
2 screw clamps
Approvals
C
Wire Range
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
Torque
7 lb-in
7 lb-in
Terminal Block
US
E220514
0.5 Nm
7 lb-in
C
US
E220514
0.8 Nm
7 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
CGT4N
50
CGT4N
50
EPCGT4U
100
EPCGT4U
100
MT6
100
MT6
100
DIN Rail
for ordering information
refer to page 62
End Plate
Marking Tags
(MT Type)
• High density
• Screw-cage clamp
• Special clamping foot
• Polyamide 6.6
• Color: green/yellow
Assembly for single phase
3 wire circuits.
26
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
CGT6N
CGT10U
CGT35U
CGMT4
AEx eII EEx eII
8 mm
10 mm
16 mm
6 mm
47 x 54.5 mm
49.5 x 45 mm
61.5 x 58 mm
28.5 x 27 mm
12 mm
12 mm
18 mm
9 mm
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
2 screw clamps
2 screw clamps
2 screw clamps
2 screw clamps
C
US
E220514
C
US
22-8 AWG
1.5-6 sq.mm
22-8 AWG
22-6 AWG
14 lb-in
0.8 Nm
14 lb-in
14 lb-in
E220514
1.5-10 sq.mm 16-8 AWG
1.2 Nm
14 lb-in
C
US
E220514
C
US
E220514
8-2 AWG
10-35 sq.mm
8-2 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
25 lb-in
2.5 Nm
25 lb-in
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
CGT6N
50
CGT10N
50
CGT35N
20
CGMT4
50
EPCGT4U
100
EPCGT4U
100
EPCGT4U
100
EPCGT4U
100
MT8
100
MT10
100
MT15
100
MT2
100
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
27
CDTTU
DISCONNECT
35 or 32mm DIN Rail
CDTTU-SH
Disconnect and test terminals are
an ideal choice for measuring control and regulatory circuits.The terminals provide a clear functional
advantage for devices having utility instruments and associated
transformers.
Five versions of disconnect and
test terminals are available:
• CDTTU - disconnection is
achieved by means of a slide
Terminal Width
link operated with a screw driver.
• CDTTU-SH - disconnect and test
terminals are ideal for use in
current transformer applications
when it is mandatory to keep the
secondary side shorted at any
point while taking current
measurements.
• CKT4U - disconnection is
achieved by lifting the
knife contact lever.
• CSDL4U - hinged diconnection
and testing terminal,
incorporates a connecting link in
place of the fuse link.
• CSDL6U - hinged disconnect
block for 8 AWG size wires.
• DDDL4U - double level
disconnect terminal with hinged
disconnect in upper level.
Specially designed socket head
screws act as test/monitoring
points in both CDTTU, CDTTU-SH
and CKT4U.
Important: The disconnecting
device is not suitable for interrupting load.The supply must be
switched off before operating the
slide link/lever.
8 mm
16 mm
Height x Length
57 x 63 mm
57 x 63 mm
Stripping Length
12 mm
12 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Type of Connection
2 screw clamps
4 screw clamps
Approvals
C
Wire Range
16-8 AWG
Voltage Rating
(other than grey standard)
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
28
E220514
1.5-6 sq.mm
16-8 AWG
600 V
750 V
600 V
Current Rating
41 A
41 A
41 A
Torque
14 lb-in
1.2 Nm
14 lb-in
C
US
16-8 AWG
1.5-6 sq.mm
16-8 AWG
300 V
300 V
600 V
10 A
10 A
10 A
1.6 Nm
14 lb-in
14 lb-in
Cat. No.
Std. Pk.
Terminal Block
CDTTU
50
CDTTU-SH
50
End Plate
EPCDTTU
50
EPCDTTU
50
Cat. No.
Std. Pk.
CA702
CA802
50
50
CA702
CA802
50
50
CA710/2
CA710/3
CA710/4
CA710/10
100
100
100
25
CA710/2
CA710/3
CA710/4
CA710/10
100
100
100
25
MT8
100
MT8
100
Isolation Partition
for ordering information
refer to page 62
DIN Rail
for ordering information
refer to page 63
End Stop
External
Jumper
for internal jumpers
refer to page 60
2 pole
3 pole
4 pole
10 pole
Marking Tags (MT Type)
(MT Type on Lever)
COLOR BLOCKS
US
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
CKT4U
CSDL4U
CSDL6U
DDDL4U
6 mm
8 mm
8 mm
8 mm
46 x 46.3 mm
43 x 58 mm
60 x 43 mm
66 x 88 mm
9 mm
9.5 mm
9.5 mm
9.5 mm
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
2 screw clamps
2 screw clamps
2 screw clamps
4 screw clamps
C
US
22-10 AWG
E220514
0.5-4 sq.mm
22-10 AWG
600 V
750 V
600 V
16 A
16 A
16 A
0.5 Nm
7 lb-in
7 lb-in
C
US
22-10 AWG
E220514
0.5-4 sq.mm
22-10 AWG
600 V
750 V
600 V
14 A
6.3 A
14 A
0.5 Nm
7 lb-in
7 lb-in
Cat. No.
Std. Pk.
C
US
22-8 AWG
C
US
1.5-6 sq.mm
22-8 AWG
22-10 AWG
22-10 AWG
300 V
500 V
300 V
600 V
300 V
10 A
6.3 A
10 A
14 / 35 A
14 / 35 A
0.8 Nm
14 lb-in
7 lb-in
7 lb-in
14 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
CKT4U
50
CSDL4U
100
CSDL6U
50
DDDL4U
20
EPCKT4U
50
EPCSFL4U
50
EPCSFL6U
50
EPDDFL4U
25
PPCSFL4U
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA713/2
CA713/3
CA713/4
CA713/10
100
100
50
25
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
25
CA710/2
CA710/3
CA710/4
CA710/10
100
50
50
25
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
25
MT6
100
MT8
MT2
100
100
MT8
100
MT8
MT2
100
100
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
29
Certain electrical and control
systems require protection by
fuses. CSFL4U and CSFL6U
have a specially designed space
for cartridge type glass fuse
and accept Ø5 x 20 or Ø5 x 25
mm fuses. CAFL4U accepts
Ø1/4 x 1-1/4 in. fuses. The fuse
can be engaged or disengaged
by the movement of the carrier.
Altech fuse terminals are also
available with light indication CSFL4U(L). A specially designed
built-in circuit gives light indication in the event of fuse blow
out. Thus, fault in a circuit can
be easily located.
However, an application of such
terminals must take into consideration residual current flow.
CAFL4U(L) is equipped with a
LED for blown fuse indication.
CAFL4U(N) is equipped with a
neon bulb for same application.
Important: The disconnecting
device is not suitable for interrupting load.The supply must be
switched off before operating the
slide link/lever.
† Fuses are sold separately
Altech, see page 34
for details.
CSFL4U(L)*
CSFL4U
FUSE BLOCKS
† Fuse not included.
† Fuse not included.
Terminal Width
8 mm
8 mm
Height x Length
43 x 58 mm
43 x 58 mm
Stripping Length
9.5 mm
9.5 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Type of Connection
2 screw clamps
2 screw clamps
24V AC/DC, 48V AC/DC,
110V AC/DC, 220V AC
Fusion Voltage
Type of Fuse Used
Approvals
Ø5x20, Ø5x25 mm
Ø5x20, Ø5x25 mm
C
US
E220514
0.5-4 sq.mm 22-10 AWG
C
US
22-10 AWG
E220514
0.5-4 sq.mm 22-10 AWG
Wire Range
22-10 AWG
Voltage Rating
600 V
750 V
600 V
600 V
750 V
600 V
Current Rating
16 A
6.3 A
8A
6.3 A
6.3 A
8A
Torque
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Terminal Block
CSFL4U
100
CSFL4U(L)*
50
End Plate
EPCSFL4U
50
EPCSFL4U
50
Isolation Partition
PPCSFL4U
50
PPCSFL4U
50
CA702
CA802
50
50
CA702
CA802
50
50
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
External
Jumper
2 pole
3 pole
4 pole
10 pole
Marking Tags (MT Type)
(MT Type on Lever)
COLOR BLOCKS
(other than grey standard)
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
30
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
25
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
25
MT8
MT2
100
100
MT8
MT2
100
100
* Add required voltage to part number
as a suffix. i.e. CSFL4U(L)/24 for 24V AC/DC.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
CAFL4U(L)*
CAFL4U
† Fuse not included.
CAFL4U(N)
† Fuse not included.
CSFL6U
† Fuse not included.
† Fuse not included.
9 mm
9 mm
9 mm
8 mm
50 x 72 mm
50 x 70 mm
50 x 70 mm
60 x 43 mm
12 mm
12 mm
12 mm
12 mm
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
2 screw clamps
2 screw clamps
2 screw clamps
2 screw clamps
24VAC/DC, 48VAC/DC,
110VAC/DC, 220VAC, 300VAC
110-220VAC
Ø1/4x1 in., Ø1/4x11/4 in.
Ø1/4x1 in., Ø1/4x11/4 in.
Ø1/4x1 in., Ø1/4x11/4 in.
C
US
22-10 AWG
E220514
0.5-4 sq.mm 22-10 AWG
C
US
E220514
C
US
Ø5x20, Ø5x25 mm
E220514
C
US
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-8 AWG
E220514
1.5-6 sq.mm 22-8 AWG
600 V
600 V
600 V
600 V
600 V
600 V
600 V
600 V
600 V
300 V
500 V
300 V
16 A
6.3 A
12 A
16 A
6.3 A
12 A
16 A
6.3 A
12 A
10 A
6.3 A
10 A
7 lb-in
0.5 Nm
7 lb-in
0.5 Nm
7 lb-in
0.5 Nm
7 lb-in
0.8 Nm
14 lb-in
Cat. No.
Std. Pk.
7 lb-in
Cat. No.
Std. Pk.
7 lb-in
Cat. No.
Std. Pk.
14 lb-in
Cat. No.
Std. Pk.
CAFL4U
25
CAFL4U(L)* 25
CAFL4U(N)
25
CSFL6U
50
EPCAFL4U
50
EPCAFL4U
50
EPCAFL4U
50
EPCSFL6U
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA716/2
CA716/3
CA716/4
CA716/10
50
50
50
25
CA716/2
CA716/3
CA716/4
CA716/10
50
50
50
25
CA716/2
CA716/3
CA716/4
CA716/10
50
50
50
25
CA710/2
CA710/3
CA710/4
CA710/10
100
100
100
25
MT9
100
MT9
100
MT9
100
MT8
MT6
100
100
* Add required voltage to part number
as a suffix. i.e. CSFL4U(L)/24 for 24V AC/DC.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
31
DDFL4U
FUSE BLOCKS
DDFL4U(E)*
DDFL4U - Double Level Fuse
Terminal with fuse link on the
top level has a separate feed
through terminal at the lower
level. This eliminates use of an
additional feed through terminal.
In DDFL4U(E), specially
designed built in circuit gives
light indication in the event of a
fuse blow out at the top level.
The terminal provides separate
feed through connection possibility at the lower level.
DDFL4U(LR): This is a modified
version of DDFL4U(E) terminal
where in two equipotential connection points are available on
both ends of the terminal.
Important: The disconnecting
device is not suitable for interrupting load.The supply must be
switched off before operating the
slide link/lever.
† Fuses are sold separately
Altech, see page 34
for details.
† Fuse not included.
† Fuse not included.
Terminal Width
8 mm
8 mm
Height x Length
66 x 88 mm
66 x 88 mm
Stripping Length
9.5 mm
9.5 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Type of Connection
4 screw clamps
4 screw clamps
Fusion Voltage
24V AC/DC, 48V AC/DC,
110V AC/DC, 220V AC
Type of Fuse Used
Ø5x20, Ø5x25 mm
Approvals
C
US
Wire Range
22-10 AWG
Voltage Rating
Current Rating
Top Level
Bottom Level
Torque
Ø5x20, Ø5x25 mm
E220514
0.5-4 sq.mm
22-10 AWG
600 V
600 V
600 V
6.3 A
35 A
6.3 A
32 A
8A
35 A
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
C
US
22-10 AWG
E220514
0.5-4 sq.mm
22-10 AWG
600 V
600 V
600 V
6.3 A
35 A
6.3 A
32 A
8A
35 A
0.5 Nm
7 lb-in
7 lb-in
Cat. No.
Std. Pk.
Terminal Block
DDFL4U
20
DDFL4U(E)*
20
End Plate
EPDDFL4U
25
EPDDFL4U
25
CA702
CA802
50
50
CA702
CA802
50
50
CA729/2
CA729/3
CA729/4
CA729/10
100
50
50
10
CA729/2
CA729/3
CA729/4
CA729/10
100
50
50
10
CA749/2
CA749/3
CA749/4
CA749/10
100
50
50
10
CA749/2
CA749/3
CA749/4
CA749/10
100
50
50
10
CA703/6
CA704/6
CA705/6
CA737/10
100
100
100
100
CA703/6
CA704/6
CA705/6
CA737/10
100
100
100
100
CA707/S/Q/3
100
CA707/S/Q/3
100
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
25
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
25
MT8
MT2
100
100
MT8
MT2
100
100
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
Internal
Jumper
COLOR BLOCKS
(other than grey standard)
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
2 pole
3 pole
4 pole
10 pole
Insulated
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
Current
Bar
2 pole
3 pole
4 pole
10 pole
Shorting Sleeve & Screw
External
Jumper
2 pole
3 pole
4 pole
10 pole
Marking Tags (MT Type)
(MT Type on Lever)
*Add required voltage to part number as a suffix. i.e. DDFL4U(E)/24 for 24V AC/DC. ** 25A @ 500 V, 10A @ 690V, 16A @ 500V for fast blow.
32
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
DDFL4ULR
DDFL4U(E)LR*
† Fuse not included.
† Fuse not included.
Terminal Width
8 mm
8 mm
Height x Length
66 x 88 mm
66 x 88 mm
Stripping Length
9.5 mm
9.5 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Type of Connection
4 screw clamps
4 screw clamps
Fusion Voltage
24V AC/DC, 48V AC/DC,
110V AC/DC, 220V AC
Type of Fuse Used
Ø5x20, Ø5x25 mm
Approvals
C
Ø5x20, Ø5x25 mm
US
E220514
Wire Range
22-10 AWG
Voltage Rating
600 V
600 V
6.3 A
6.3 A
6.3 A
0.5 Nm
7 lb-in
Current Rating
Top Level
Bottom Level
Torque
0.5-4 sq.mm 22-10 AWG
7 lb-in
Cat. No.
Terminal Block
End Plate
600 V
Std. Pk.
C
US
22-10 AWG
E220514
0.5-4 sq.mm 22-10 AWG
600 V
600 V
6.3 A
6.3 A
6.3 A
0.5 Nm
7 lb-in
7 lb-in
Cat. No.
600 V
Std. Pk.
DDFL4ULR
20
DDFL4U(E)LR*
20
EPDDFL4U
20
EPDDFL4U
20
CA702
CA802
50
50
CA702
CA802
50
50
CA729/2
CA729/3
CA729/4
CA729/10
100
50
50
10
CA729/2
CA729/3
CA729/4
CA729/10
100
50
50
10
CA749/2
CA749/3
CA749/4
CA749/10
100
50
50
10
CA749/2
CA749/3
CA749/4
CA749/10
100
50
50
10
CA703/6
CA704/6
CA705/6
CA738/10
100
100
100
100
CA703/6
CA704/6
CA705/6
CA737/10
100
100
100
100
CA707/S/Q/3
100
CA707/S/Q/3
100
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
25
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
25
MT8
MT2
100
100
MT8
MT2
100
100
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
Insulated
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
Current
Bar
2 pole
3 pole
4 pole
10 pole
Shorting Sleeve & Screw
External
Jumper
2 pole
3 pole
4 pole
10 pole
Marking Tags (MT Type)
(MT Type on Lever)
*Add required voltage to part number as a suffix. i.e. DDFL4U(E)LR/24 for 24V AC/DC. 1 Left or right side connection.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
33
FUSE HOLDERS
1 POLE
2 POLE
3 POLE
17.5 mm
35 mm
52.5 mm
Height x Length
77 x 63.5 mm
77 x 63.5 mm
77 x 63.5 mm
Stripping Length
11 mm
11 mm
11 mm
Insulation Material
Aculon ®
Aculon ®
Aculon ®
Type of Connection
2 screw clamps
2 screw clamps
2 screw clamps
Ø10 x 38 mm
Ø10 x 38 mm
Ø10 x 38 mm
The main characteristics of
fuse disconnectors are:
• Compliance with IEC
60947-1, IEC 60947-3
• UL508 recognized
• Plastic parts are made of
material resistant to high
temperatures
• All contact surfaces are
silver plated
• Mounting on standard DIN
35 mm rail (DIN EN60715).
• Available up to 4 pole
• For all sizes a version with
electronic indicator is
available. There are two
technical types of indicator:
L (LED) with built in LED
diode which blinks after the
fuse-link operates. The
internal circuit resistance is
2M, thus the total
dissipation is minimal. The
indicator is capable of
operating in conditions of
open circuit with minimum
capacitance between
connection cables.
Operating voltage range
spans from 50V to 690V AC
and DC.
Terminal Width (B)
Fusion Voltage
Type of Fuse Used
Approvals
C
E212627
C
US
E212627
C
US
E212627
Wire Range
24-4 AWG 1.5-25sq.mm 24-4 AWG
24-4 AWG 1.5-25sq.mm 24-4 AWG
24-4 AWG 1.5-25sq.mm 24-4 AWG
Voltage Rating
690 V
690 V
690 V
Current Rating
32A
Torque
31 lb-in
400 V**
690 V
32A**
32A
2-2.5 Nm 31 lb-in
Cat. No.
Std. Pk.
400 V**
690 V
32A**
32A
32A
31 lb-in
2-2.5 Nm 31 lb-in
Cat. No.
Std. Pk.
400 V**
690 V
32A**
32A
32A
31 lb-in
2-2.5 Nm 31 lb-in
Cat. No.
Std. Pk.
Terminal Block
Indicator:
None
LED
Neon
CB1038-1
CB1038-1/L
CB1038-1/I
1
1
1
CB1038-2
CB1038-2/L
CB1038-2/I
1
1
1
CB1038-3
CB1038-3/L
CB1038-3/I
1
1
1
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
I (NEON) with neon lamp,
which is constantly lit after
the fuse-link operates. The
End Plate
internal circuit resistance is
570k, thus it is necessary
DIN Rail
that the circuit be closed in
for ordering information
order for the indicator to
refer to page 62
function. The operational
voltage range is 100 V to 750 End Stop
for ordering information
V AC.
* Fuses are sold separately
Altech, see page 34
for details.
US
79 mm (3.11 in.)
64.5 mm (2.54 in.)
47.5 mm (1.87 in.)
4 mm (0.16 in.)
B
81 mm (3.19 in.)
37 mm (1.46 in.)
40
Dimension for B:
1 Pole
1 Pole + Neutral
2 Pole
3 Pole
3 Pole + Neutral
17.5mm
35mm
35mm
52.5mm
70mm
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
Rated Current/
Rated Voltate
gL/gG - Line Protection
FUSES
Cylinder Fuses are typically used in
industrial applications to protect electrical devices such as motors, drives, etc.
Standard: IEC 20269-4-1
and IEC60269-1
Rated Voltage: 500V
They are available in four sizes with a
current range from 1 to 125 Amps.
Cylinder Fuses have metal caps at both
ends, and a porcelain fuse body.
Please refer to pg 34 for ordering information for Cylinder Fuse Bases.
10x38
OPERATING CLASSES
gL/gG - Line Protection
Slow, typically used for distribution circuits or resistive loads.
Typical Markings: gL/gG
*400V
Standard: IEC 20269-4-1
and IEC60269-1
Rated Voltage: 500V
aM - Motor Protection
Fast acting short circuit protection,
but slow acting overload protection.
Typical Marking: aM
aR - Semiconductor Protection
10x38
Typical Markings: Ultra Rapid™,
Sitor™, Silcu™, Protister™, Recticur™,
Ultra Quick™, aR
*400V
aR - Semiconductor Protection
gR - Semiconductor Protection
Standard: IEC 60269-4-1
Breaking Capacity: ~200 kA
Rated Voltage: ~600V**
Full range, short circuit protection for
devices such as diodes, SCRs. etc.
Typical Markings: Ultra Rapid™,
Sitor™, Silcu™, Protister™, Recticur™,
Ultra Quick™, gR
Note:
Other fuse sizes and fuse holders
are available. Please refer to the
Altech Eurpean Fuse catalog for
more information.
10x38
In
(A)
6
8
10
12
16
20
25
32
0.5A
1A
2A
4A
6A
8A
10A
12A
16A
20A
25A
32A*
Cat. No.
2625005
2625006
2625007
2625008
2625009
2625011
2625013
2625015
Std. Pk.
Cat. No.
Std. Pk.
2620017
2620000
2620001
2620003
2620005
2620006
2620007
2620008
2620009
2620011
2620013
2620015
Rated Current/
Rated Voltate
aM - Motor Protection
Partial range, short circuit protection for
devices such as diodes, SCRs. etc.
0.5A
1A
2A
4A
6A
8A
10A
12A
16A
20A
25A
32A*
Cat. No.
10
10
10
10
10
10
10
10
10
10
10
10
2621017
2621000
2621001
2621003
2621005
2621006
2621007
2621008
2621009
2621011
2621013
2621015
Operating
I2-value
(Aʼs)
30
50
70
120
150
260
290
600
10
10
10
10
10
10
10
10
10
10
10
10
Power
Dissipation
(W)
** 6-25A (700V DC/ breaking capacity ––
--- 50kA)
1.5
2
2.5
3
3.5
4.8
6
7.5
Std. Pk.
10
10
10
10
10
10
10
10
32A (400V DC/ breaking capacity ––
--- 50kA)
gR - Semiconductor Protection
Standard: IEC 60269-4-1
Breaking Capacity: ~200 kA
Rated Voltage: ~690V
6 mm
(0.24 in.)
Ø10.3 mm
(0.4 in.)
6 mm
(0.24 in.)
10.5 mm
(0.4 in.)
38 mm
(1.5 in.)
10.5 mm
(0.4 in.)
10x38
Certified for 700V
In
(A)
1
2
4
6
8
10
12
16
20
25
30
Cat. No.
2645126
2645127
2645128
2645129
2645130
2645131
2645132
2645133
2645134
2645135
2645136
Operating
I2-value
(Aʼs)
1.6
8
8
25
39
66
87
166
280
580
1.010
Power
Dissipation
(W)
1
1.8
1.1
1.6
1.8
2.1
3.1
4.4
5.8
6.8
8.2
Std. Pk.
10
10
10
10
10
10
10
10
10
10
10
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
35
5 X 20
MINIATURE FUSES
Miniature Fuses are typically
used to protect electronic
devices, laboratory and measurement instruments, stereos,
TV’s, VCR’s etc. They are available in four sizes with a current
range of 20mA to 20 Amps.
Miniature Fuses are manufactured according to VDE 0820
part 1, VDE 0820 part 2, IEC publication 127, CEE publication 4
and actual DIN standards.
The 5x20, 5x25 fuses can be
used in the CSFL4U series terminal blocks. The 6.3x32 fuse
can be used in the CAFL4U
series terminal blocks.
Operating Class:
Slow, Typical Marking: “T”
Medium, Typical Marking: “M”
Fast, Typical Marking: “F”
5 X 25
upon request
Voltage 250V AC/DC
DIN 41662
DIN 41571-2
IEC-127-2/III
Current
1 Not standard rating.
2 Rated Voltage 150V.
3 Rated Voltage 60V.
4 UL recognized version
available upon request.
Slow
Cat. No.
Medium
upon request
DIN 41661
IEC-127-2/II
Fast
Voltage 250V AC/DC
DIN 41571-2
Voltage 250V AC/DC
Cat. No.
Medium
Cat. No.
Slow
Fast
0.032M5x25M
0.04M5x25M
0.05M5x25M
0.063M5x25M
0.08M5x25M
0.1M5x25M
0.125M5x25M
0.16M5x25M
0.2M5x25M
0.25M5x25M
0.315M5x25M
0.032M6.3x32Tv
0.04M6.3x32Tv
0.05M6.3x32T4
0.063M6.3x32T4
0.08M6.3x32T4
0.1M6.3x32T4
0.125M6.3x32T4
0.16M6.3x32T4
0.2M6.3x32T4
0.25M6.3x32T4
0.315M6.3x32T4
0.05M6.3x32F
0.063M6.3x32F
0.08M6.3x32F
0.1M6.3x32F
0.125M6.3x32F
0.16M6.3x32F
0.2M6.3x32F
0.25M6.3x32F
0.315M6.3x32F
0.4M5x25M
0.5M5x25M
0.63M5x25M
0.8M5x25M
0.4M6.3x32T4
0.5M6.3x32T4
0.63M6.3x32T4
0.7M6.3x32T4
0.8M6.3x32T4
1.0M6.3x32T4
1.25M6.3x32T4
0.4M6.3x32F
0.5M6.3x32F
0.63M6.3x32F
0.7M6.3x32F
0.8M6.3x32F
1.0M6.3x32F4
1.25M6.3x32F4
1.6M6.3x32T4
2.0M6.3x32T4
2.5M6.3x32T4
1.6M6.3x32F4
2.0M6.3x32F4
2.5M6.3x32F2,4
3.15M6.3x32T4
4.0M6.3x32T4
5.0M6.3x32T4
6.3M6.3x32T4
7.0M6.3x32T4
8.0M6.3x32T4
10.0M6.3x32T4
12.5M6.3x32T4
16.0M6.3x32T4
20.0M6.3x32T4
3.15M6.3x32F2,4
4.0M6.3x32F2,4
5.0M6.3x32F3,4
6.3M6.3x32F3,4
7.0M6.3x32F3
8.0M6.3x32F3
10.0M6.3x32F3
12.5M6.3x32F3
16.0M6.3x32F3
20.0M6.3x32F3
20mA
32mA
40mA
50mA
63mA
80mA
100mA
125mA
160mA
200mA
250mA
315mA
0.08M5x20T4
0.1M5x20T4
0.125M5x20T4
0.16M5x20T4
0.2M5x20T4
0.25M5x20T4
0.315M5x20T4
0.05M5x20M
0.063M5x20M
0.08M5x20M
0.1M5x20M
0.125M5x20M
0.16M5x20M
0.2M5x20M
0.25M5x20M
0.315M5x20M
400mA
500mA
630mA
700mA
800mA
1.0A
1.25A
1.4A
1.6A
2.0A
2.5A
0.4M5x20T4
0.5M5x20T4
0.63M5x20T4
0.7M5x20T4
0.8M5x20T4
1.0M5x20T4
1.25M5x20T4
1.4M5x20T4
1.6M5x20T4
2.0M5x20T4
2.5M5x20T4
0.4M5x20M
0.5M5x20M
0.63M5x20M
0.7M5x20M
0.8M5x20M
1.0M5x20M
1.25M5x20M
1.4M5x20M
1.6M5x20M
2.0M5x20M
2.5M5x20M
0.4M5x20F4
0.5M5x20F4
0.63M5x20F4
0.7M5x20F4
0.8M5x20F4
1.0M5x20F4
1.25M5x20F4
1.6M5x20F4
2.0M5x20F4
2.5M5x20F4
2.0M5x25M
2.5M5x25M
3.15A
4.0A
5.0A
6.3A
7.0A
8.0A
10.0A
12.5A
16.0A
20.0A
3.15M5x20T4
4.0M5x20T4
5.0M5x20T4
6.3M5x20T4
3.15M5x20M
4.0M5x20M
5.0M5x20M
6.3M5x20M
3.15M5x20F4
4.0M5x20F4
5.0M5x20F4
6.3M5x20F4
3.15M5x25M
4.0M5x25M
5.0M5x25M
6.3M5x25M
8.0M5x20T1
10.0M5x20T1
12.5M5x20T1
16.0M5x20T1
20.0M5x20T1
8.0M5x20M
10.0M5x20M
12.5M5x20M1
16.0M5x20M1
20.0M5x20M1
8.0M5x20F1
10.0M5x20F1
12.5M5x20F1
16.0M5x20F1
20.0M5x20F1
8.0M5x25M1
10.0M5x25M1
16.0M5x25M1
0.02M5x20M
0.032M5x20M
0.05M5x20T4
Std. Pk. 10
36
6.3 X 32 (1/4” X 1-1/4”)
0.05M5x20F4
0.1M5x20F4
0.125M5x20F4
0.16M5x20F4
0.2M5x20F4
0.25M5x20F4
0.315M5x20F4
1.0M5x25M
1.25M5x25M
1.6M5x25M
Std. Pk. 10
Std. Pk. 10
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
THERMOCOUPLE
TERMINAL BLOCK
CTT2.5UK/J/T/E
Altech thermocouple terminal
blocks are designed for use in
temperature measuring circuits.
The current carrying part of the
terminal blocks have the same
material (according to
DIN437134 and DIN43714)
which is used for compensating
cables in the temperature measTerminal Width
urement circuit (up to 200°C).
Thus fulfilling the norms stated
Height x Length
in DIN EN60584.
The terminal block is marked
for the respective type of thermocouple which enables easy
identification for wiring.
• CTT2.5UK ‘K’ type Chromel (NiCr)
Alumel (NiAl)
10 mm
45 x 43 mm
Stripping Length
9 mm
Insulation Material
Polyamide 6.6
Current Carrying Material
Chromel/Alumel
(NiCr/NiAl)
Type of Connection
4 screw clamps
Ratings:
• CTT2.5UJ ‘J’ type Iron (Fe)
Constantan (CuNi)
• CTT2.5UT ‘T’ type Copper (Cu)
Constantan (CuNi)
22-12 AWG
Wire Range
Voltage Rating
300 V
Current Rating
10 A
7 lb-in
Torque
• CTT2.5UE ‘E’ type Chromel (NiCr)
Constantan (CuNi)
Cat. No.
Std. Pk.
Terminal Block
CTT2.5UK
CTT2.5UJ
CTT2.5UT
CTT2.5UE
50
50
50
50
End Plate
EP2.5/4UN
50
Isolation Plate
PP2.5/4UN
50
CA802
CA702
100
100
DIN Rail
for ordering information
refer to page 63
COLOR BLOCKS
(other than grey standard)
End Clamp
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
37
CSTSN4U
Stud Type
Terminal Blocks
CSTSN5U
Altech DIN rail mounting Stud
Type Terminal Blocks are preferred for the connections that
are subjected to very severe
vibrations.
The wire is crimped to a ring /
fork type lug and is screwed on
to the flat current bar in terminal. The range includes terminal
blocks for wires of size 22-4
AWG.
Jumpering can be achieved with
the aid of external jumpers. The
jumpers are insulated to make
them shock proof. The terminal
blocks have marker holding
recess to accommodate MT type
marking tags.
It is recommended to use protective covers in transparent
plastic because assemblies of
these terminals blocks are not
fully covered.
Terminal Width
17 mm
17 mm
Height x Length
44.5 x 50 mm
44.5 x 50 mm
Stripping Length
12 mm
12 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Type of Connection
2 screw connection
for M4 ring/fork lugs
2 screw connection
for M5 ring/fork lugs
Approvals
C
1
US
Wire Range
22-6 AWG
Voltage Rating
E220514
1.5-10 sq.mm
22-6 AWG
600 V
800 V
600 V
Current Rating
65 A
57 A
65 A
Torque
14 lb-in
1.2 Nm
14 lb-in
Cat. No.
Std. Pk.
C
1
US
22-4 AWG
E220514
1.5-16 sq.mm
22-4 AWG
600 V
800 V
600 V
80 A
76 A
80 A
2.0 Nm
17.5 lb-in
17.5 lb-in
Cat. No.
Std. Pk.
Terminal Block
CSTSN4U
100
CSTSN5U
100
End Plate
EPCSTSN5U
50
EPCSTSN5U
50
CA702
CA802
50
50
CA702
CA802
50
50
for ordering information
refer to page 62
DIN Rail
for ordering information
refer to page 63
End Stop
COLOR BLOCKS
Protective Cover
for covering
2 Terminal
3 Terminal
CSTSPC1
CSTSPC1-1
100
100
CSTSPC1
CSTSPC1-1
100
100
Protective Cover
in Length
100 mm
200 mm
300 mm
CSTSPC1-2
CSTSPC1-3
CSTSPC1-4
10
10
10
CSTSPC1-2
CSTSPC1-3
CSTSPC1-4
10
10
10
(other than grey standard)
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
1
38
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
Insulated Removable
Jumpers
2 way
3 way
4 way
CA514/1-2
CA514/1-3
CA514/1-4
100
50
50
CA514/1-2
CA514/1-3
CA514/1-4
100
50
50
Insulated Permanent
Jumpers
2 way
3 way
4 way
CA514/3-2
CA514/3-3
CA514/3-4
100
50
50
CA514/3-2
CA514/3-3
CA514/3-4
100
50
50
MT2
100
MT2
100
Marking Tags (MT Type)
Approval pending.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
CSTSB4U
CSTSB5U
Terminal Width
17 mm
17 mm
Height x Length
44.5 x 50 mm
44.5 x 50 mm
Stripping Length
12 mm
12 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Type of Connection
2 screw connection
for M4 ring/fork lugs
2 screw connection
for M5 ring/fork lugs
Approvals
C
US
1
Wire Range
22-6 AWG
Voltage Rating
E220514
1.5-10 sq.mm
22-6 AWG
600 V
800 V
600 V
Current Rating
65 A
57 A
65 A
Torque
14 lb-in
1.2 Nm
14 lb-in
Cat. No.
Std. Pk.
C
US
1
22-4 AWG
E220514
1.5-16 sq.mm
22-4 AWG
600 V
800 V
600 V
80 A
76 A
80 A
2.0 Nm
17.5 lb-in
17.5 lb-in
Cat. No.
Std. Pk.
Terminal Block
CSTSB4U
100
CSTSB5U
100
End Plate
EPCSTN5U
50
EPCSTN5U
50
CA702
CA802
50
50
CA702
CA802
50
50
for ordering information
refer to page 62
DIN Rail
for ordering information
refer to page 63
End Stop
Protective Cover
for covering
2 Terminal
3 Terminal
CSTSPC1
CSTSPC1-1
100
100
CSTSPC1
CSTSPC1-1
100
100
Protective Cover
in Length
100 mm
200 mm
300 mm
CSTSPC1-2
CSTSPC1-3
CSTSPC1-4
10
10
10
CSTSPC1-2
CSTSPC1-3
CSTSPC1-4
10
10
10
Insulated Removable
Jumpers
2 way
3 way
4 way
CA514/1-2
CA514/1-3
CA514/1-4
100
50
50
CA514/1-2
CA514/1-3
CA514/1-4
100
50
50
Insulated Permanent
Jumpers
2 way
3 way
4 way
CA514/3-2
CA514/3-3
CA514/3-4
100
50
50
CA514/3-2
CA514/3-3
CA514/3-4
100
50
50
MT2
100
MT2
100
Marking Tags (MT Type)
1
Approval pending.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
39
CDL4U(E)D1/D2
INDICATOR/ DIODE CIRCUITS
35 or 32mm DIN Rail
Altech offers different types of
terminals incorporating electronic components for signal
converting, circuit protection
and status indication. Based on
customer requirements, specially assembled terminals are
offered.
CDL4U(O) - Double level terminal with open lower current bar
to accommodate electronic
components like diodes, resistors, LEDs, etc.
Diode Specifications
Diode
1N 4007
Diode Reverse Voltage 1000 V
Diode Current
1A
CDL4U(E)D3
With arc suppression circuit for
contactors and solenoid valves - DC
Diode circuit for
reverse polarity protection
Terminal Width
6 mm
6 mm
Height x Length
54 x 55.5 mm
54 x 55.5 mm
Terminal Voltage
300 V~
300 V~
Stripping Length
9 mm
9 mm
C
Approvals
US
E220514
Wire Range
22-10 AWG
0.5-4 sq.mm 22-10 AWG
Voltage Rating
600 V
400 V
600 V
Current Rating
25 A
32 A
35 A
Torque
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
C
US
E220514
22-10 AWG
0.5-4 sq.mm
22-10 AWG
600 V
400 V
600 V
25 A
32 A
35 A
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
Terminal Block
CDL4U(E)D1
CDL4U(E)D2
100
100
CDL4U(E)D3
100
End Plate
EPCDL4U
50
EPCDL4U
50
CA702
CA802
50
50
CA702
CA802
50
50
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
Shorting Sleeve & Screw
CA607/S/Q
100
CA607/S/Q
100
Marking Tags
MT2
100
MT2
100
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
2 pole
3 pole
4 pole
10 pole
Internal
Jumper
Current
Bars
COLOR BLOCKS
(other than grey standard)
When ordering please add
color suffix to Cat. No.
2 pole
3 pole
4 pole
10 pole
10 pole (breakable)
100 pole
(MT Type)
Example: CTS2.5U-N/R
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
1
2
C
3
2
1
4
3
4
C
D3
D1
2
1
C
3
4
D2
40
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
CDL4U(E)DD1/DD2
CDL4U(E)DD3/DD4
Diode circuit for lamp testing
CDL4U(E)D4
Diode circuit for lamp testing
CDL4U(E)DD5
Diode circuit for lamp testing with
LED series resistance
Diode circuit for lamp testing with
LED series resistance
6 mm
6 mm
6 mm
6 mm
54 x 55.5 mm
54 x 55.5 mm
54 x 55.5 mm
54 x 55.5 mm
300 V~
300 V~
24 V–
24 V~
9 mm
9 mm
9 mm
9 mm
C
US
E220514
22-10 AWG
0.5-4 sq.mm 22-10 AWG
C
US
E220514
22-10 AWG
0.5-4 sq.mm 22-10 AWG
C
US
E220514
22-10 AWG
0.5-4 sq.mm 22-10 AWG
C
US
E220514
22-10 AWG
0.5-4 sq.mm 22-10 AWG
600 V
400 V
600 V
600 V
400 V
600 V
600 V
400 V
600 V
600 V
400 V
600 V
25 A
32 A
35 A
25 A
32 A
35 A
25 A
32 A
35 A
25 A
32 A
35 A
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
CDL4U(E)DD1 100
CDL4U(E)DD2 100
CDL4U(E)DD3 100
CDL4U(E)DD4 100
CDL4U(E)D4
100
CDL4U(E)DD5 100
EPCDL4U
50
EPCDL4U
50
EPCDL4U
50
EPCDL4U
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA607/S/Q
100
CA607/S/Q
100
CA607/S/Q
100
CA607/S/Q
100
MT2
100
MT2
100
MT2
100
MT2
100
1
DD1
1
3
C
C
3
DD2
+4
C
+3
1
2
C
C
2
1
2
-4
+3
C
DD3
C
1
+4
C
D4
2
C
3
2
1
2
+4
3
C
C
+4
DD5
+4
DD4
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
41
CDL4U(E)N1
CDL4U(E)LD5*
CDL4U(E)LD3*
AC voltage indicator with neon lamp
AC voltage indicator with LED
AC/ DC voltage indicator with LED
Terminal Width
6 mm
6 mm
6 mm
Height x Length
54 x 55.5 mm
54 x 55.5 mm
54 x 55.5 mm
Terminal Voltage
100 V~ to 220 V
24 V~, 48 V~, 120V~, 220V~
12 V~, 24 V~
Stripping Length
9 mm
9 mm
9 mm
Approvals
C
US
E220514
0.5-4 sq.mm 22-10 AWG
C
US
E220514
22-10 AWG
0.5-4 sq.mm 22-10 AWG
C
US
22-10 AWG
E220514
0.5-4 sq.mm 22-10 AWG
Wire Range
22-10 AWG
Voltage Rating
600 V
400 V
600 V
600 V
400 V
600 V
600 V
400 V
600 V
Current Rating
25 A
32 A
35 A
25 A
32 A
35 A
25 A
32 A
35 A
Torque
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Terminal Block
CDL4U(E)N1
50
CDL4U(E)LD5* 50
CDL4U(E)LD3* 50
End Plate
EPCDL4U
50
EPCDL4U
50
EPCDL4U
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
Shorting Sleeve & Screw
CA607/S/Q
100
CA607/S/Q
100
CA607/S/Q
100
Marking Tags
MT2
100
MT2
100
MT2
100
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
Current
Bars
2 pole
3 pole
4 pole
10 pole
10 pole (breakable)
100 pole
(MT Type)
2
1
3
4
N1
+1
1
3
C
LD5
4
+3
+4
LD3
* Add required voltage to part number as a suffix
i.e. CDL4U(E)LD5/110 is for 110V.
42
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
CDL4U(E)LD4*
CDL4U(E)L1/L2*
CDL4U(O)
DC voltage indicator with LED
Electronic Component Carrier
CDL4U(E)LD1/LD2
AC/ DC voltage indicator with LED
DC voltage indicator with LED
6 mm
6 mm
6 mm
6 mm
54 x 55.5 mm
54 x 55.5 mm
54 x 55.5 mm
54 x 55.5 mm
24 V~
24 V–
6 V–, 24 V–, 60 V–
–
9 mm
9 mm
9 mm
9 mm
C
US
E220514
22-10 AWG
C
US
E220514
E220514
22-10 AWG
0.5-4 sq.mm 22-10 AWG
22-10 AWG
600 V
400 V
600 V
600 V
400 V
600 V
600 V
400 V
600 V
25 A
32 A
35 A
25 A
32 A
35 A
25 A
32 A
35 A
0.5 Nm
7 lb-in
0.5 Nm
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
0.5-4 sq.mm 22-10 AWG
US
0.5-4 sq.mm
7 lb-in
22-10 AWG
C
7 lb-in
Cat. No.
7 lb-in
Cat. No.
Std. Pk.
Std. Pk.
C
US
22-10 AWG
E220514
0.5-4 sq.mm
22-10 AWG
600 V
400 V
600 V
25 A
32 A
35 A
0.5 Nm
7 lb-in
7 lb-in
Cat. No.
Std. Pk.
CDL4U(E)LD4*
50
CDL4U(E)LD1
CDL4U(E)LD2
50
50
CDL4U(E)L1*
CDL4U(E)L2*
50
50
CDL4U(O)
100
EPCDL4U
50
EPCDL4U
50
EPCDL4U
50
EPCDL4U
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA607/S/Q
100
CA607/S/Q
100
CA607/S/Q
100
CA607/S/Q
100
MT2
100
MT2
100
MT2
100
MT2
100
-1
+3
C
+4
+1
C
-3
LD4
-1
+3
+1
-4
-3
LD1
C
LD2
-4
-1
+4
L1
+3
+4
L2
* Add required voltage to part number as a suffix
i.e. CDL4U(E)LD5/110 is for 110V.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
43
CDL4U(E)LA
CDL4U(E)3LA
Lightning Arrestor
3 Pole Lightning Arrestor
Terminal Width
12 mm
18 mm
Height x Length
54 x 55.5 mm
54 x 55.5 mm
Stripping Length
9 mm
9 mm
Insulation Material
Polyamide 6.6
Polyamide 6.6
Type of Connection
4 screw clamps
4 screw clamps
22-10 AWG
22-10 AWG
75, 90, 240, 600, 1000 V DC
90, 250, 350, 450 V DC
20 KA (8/20 µs)
10 KA (8/20 µs)
–
–
100 ns
100 ns
10A
5A
Capacitance
工商网监
湘ICP备2023018690号
