Effective October 2017
Supersedes August 2016
Technical Data 10430
BUSSMANN
SERIES
CH Modular, IP20 finger-safe DIN-Rail holders for
Class CC, midget and PV fuses
Specifications:
2011/65/EU
Ratings
•
•
Volts
• 600 V (or less) UL
•
690 V (or less) IEC
•
1000 Vdc (or less) photovoltaic (PV)
Amps
• 30 A UL
•
•
32 A IEC
Short-Circuit Current Rating (SCCR)
• 33 kA photovoltaic
•
200 kA RMS Sym. (CHCC, CHM*)
* CHM SCCR is fuse interrupting rating dependent.
Agency information
Catalog symbol:
•
CHCC_ (Class CC)
•
CHM_ (UL® midget/IEC 10x38)
•
CHPV_ (13/32 x 1-1/2 and 10x38 photovoltaic)
Description:
Eaton’s Bussmann™ series CH DIN-Rail fuse
holders are for UL Class CC and midget fuses,
and IEC 10x38 fuses. They are available with
and without indication in 1-, 2- and 3-pole IP20
finger-safe versions. A variety of accessories
extends their application flexibility and they may
be ganged together to meet specific application
requirements.
For other Bussmann series CH fuse holders,
please see the following data sheets.
Fuse class
Class J
IEC
Fuse size
30 and 60A
8x32mm
14x51mm
22x58mm
Data sheet No.
2144
720147
10080
10015
•
UL Listed File E14853, Guide IZLT,
Recognized IZLT2
•
UL Listed to E348242 and Guide IZMR (CHPV)
•
CSA® File 47235, CHPV and CHM Class 6225-30, CHCC - Class 6225-01
•
IEC 60269-2 (CHM, CHPV)
•
CCC
•
RoHS compliant
Mounting
•
35mm DIN-Rail
Wire range
•
75°C and 90°C Cu
•
#18 to #4 (0.8mm2 to 21.1mm2)
•
Solid
•
Stranded
•
Fine stranded
Terminals
•
Single or dual conductors
•
Comb busbar
•
Torque 30 Lb-In (3.4 N•m) maximum
•
Terminal screws
•
Standard phil-slot
•
Optional hex head (order by adding
“-H” suffix to the catalog number, e.g.,
CHM1DU-H)
Flammability
•
UL 94V0, self-extinguishing
Technical Data 10430
CH Modular, IP20 finger-safe DIN-Rail holders for
Class CC, midget and PV fuses
Effective October 2017
Dimensions - mm (in):
Storage and operating temperature
•
-4°F (-20°C) to 194°F (90°C) indicating
•
-4°F (-20°C) to 248°F (120°C) non-indicating
61.83
[ 2.434 ]
18.59
[ 0.732 ]
Features and benefits:
•
High SCCR rated, UL Listed Class CC holder with optional open
fuse indication for 600 Vac/dc and 48V dc (see catalog number
table for details).
•
Enhanced safety with IP20 finger-safe construction.
•
UL Recognized midget and IEC 10x38 holders with factory assembled neutral pole option.
•
Agency ratings up to 1000 Vdc for use with PV fuses.
•
Available remote PLC indication module.
•
Wiring flexibility with terminals rated for use with 75°C or 90°C
solid, stranded and fine stranded wire, and spade terminals and
comb-bus bars. (Use any higher temperature insulations at the
90°C ampacity.)
•
42.58
[ 1.676 ]
52.83
[ 2.080 ]
83.19
[ 3.275 ]
70
[ 2.756 ]
Complete range of UL Listed and high SCCR rated one- and threephase finger-safe comb-bus bars and power feed lugs.
52.5
[ 2.067 ]
35
[ 1.378 ]
Features:
Fuse access door
accommodates 4mm
lockout/tagout device
17.5
[ 0.689 ]
IP20 finger-safe
construction
Optional open
fuse indicator
Captive phil-slot
or optional hex
head terminal
screw
73.88
[ 2.909 ]
Fork lug
connection
Toolless
ganging for
multiple poles
Toolless 35mm
DIN-Rail
mounting
Wire strip
gauge
Dual conductor
rated box lug
clamp
9
[ 0.354 ]
7.0
[ 0.276 ]
Gang multiple poles to meet application requirements using kit catalog number
JV-L (gangs up to four poles).
2
Eaton.com/bussmannseries
Technical Data 10430
CH Modular, IP20 finger-safe DIN-Rail holders for
Class CC, midget and PV fuses
Effective October 2017
UL midget and IEC 10x38 CHM holder catalog numbers
Catalog number†
Volts and amps
With
indication*
Without
indication
CHM1DIU
CHM1DU
1
CHM2DIU
CHM2DU
CHM3DIU
CHM3DU
CHM4DIU
CHM4DU
UR, CSA,
2
IEC 60269-2,
3
CCC
4
CHM1DNIU
CHM1DNU
CHM3DNIU
CHM3DNU
UL
600 V/30 A
Agency
marks
IEC
690 V/32 A
Poles
IEC 60269-2
200 kA**
RMS
1 + neutral Sym.††
3 + neutral
CHM1DI-48U —
UR, CSA,
48 Vdc/30 A 48 Vdc/32 A IEC 60269-2,
1
CCC
—
CHM1DNXU
—
CHM1DCIU
CHM1DCU
1
CHM2DCIU
CHM2DCU
2
CHM3DCIU
CHM3DCU
CHM4DCIU
600 Vac,
1000 Vdc,
30 A
690V/32 A
IEC 60269-2
N/A
UR, CSA,
IEC 60269-2
CHM4DCU
BAF, BAN,
FNM, FNQ,
FWA, FWC,
KLM, KTK, AGU,
C10G_, C10M_
N/A
600/690V
BAF, BAN,
FNM, FNQ,
FWA, FWC,
200 kA**
KLM, KTK,
RMS Sym., AGU, C10G_,
33 kA DC†† C10M_,
3
690 V, 32 A
SCCR
Recommended
Bussmann
series fuses
4
1000Vdc
PV-(amp)A10F,
PV10M-(amp)
† Available with optional hex head terminal screws. To order, add “-H” suffix to the desired catalog number.
†† SCCR is limited to the interrupting rating of the installed fuse or 200 kA, which ever is less.
* All models require 90V minimum for illumination, except CHM1DI-48U that requires 15V minimum.
** SCCR is limited to the interrupting rating of the installed fuse or 200kA, which ever is less.
UL Class CC CHCC holder catalog numbers
Catalog number†
With
indication*
CHCC1DIU
CHCC2DIU
CHCC3DIU
CHCC1DI-48U
Without
indication
CHCC1DU
CHCC2DU
CHCC3DU
—
Volts / amps
600 V/30 A
Agency
marks
UL, CSA, CCC
48 Vdc/30 A
Poles
1
2
3
1
SCCR
200 kA
RMS
Sym.
33 kA DC
Recommended
Bussmann series fuses
LP-CC,
FNQ-R,
KTK-R
† Available with optional hex head terminal screws. To order, add “-H” suffix to the desired catalog number.
* All models require 90V minimum for illumination, except CHCC1DI-48U that requires 15V minimum.
UL and IEC photovoltaic CHPV holder catalog numbers
Catalog number†
With
indication
CHPV1IU
Without
indication
CHPV1U
CHPV2IU
CHPV2U
Volts / amps
1000 Vdc/30 A
Agency
marks
UL, CSA, , UL
4248-18, IEC
60269-1, CCC
Poles
1
2
SCCR
Recommended
Bussmann series fuses
33 kA DC
PV-(amp)A10F,
PV10M-(amp)
† Available with optional hex head terminal screws. To order, add “-H” suffix to the desired catalog number.
* All models require 90V minimum for illumination.
Eaton.com/bussmannseries
3
Technical Data 10430
CH Modular, IP20 finger-safe DIN-Rail holders for
Class CC, midget and PV fuses
Effective October 2017
Accessories:
Bussmann series CH modular fuse holders can be applied using a
variety of accessories that facilitate or simplify installation.
35mm DIN-Rails
CH fuse holders
•
Constructed of high strength stainless steel
•
Sold in 1 meter lengths
•
Available in high- or low-profile versions
Catalog numbers
DRL35MMLO
DRL35MMHI
Power feed terminals
1- and 3-phase comb busbars
Profile
Low
High
Contact safety covers
Height
7.5mm
15mm
Comb busbars
•
Easily distribute power in single-or three-phase systems
•
Flexible cut-to-length busbars do not compromise the finger-safe
protection (requires using endcaps)
•
•
100 kA SCCR when protected by a max 200 A Class J fuse
Single-phase busbars rated to 1000 Vdc and 100 A
•
Three-phase busbars rated to 600 Vac/dc and 100 A
•
Power feed terminals for single-and three-phase systems
Specifications:
Single-phase comb busbars
Available in 3, 6, 9, 12,15 and 57 pin constructions.
Agency information
•
UL 508, File E195399
Pitch
•
Three-phase comb busbars
17.8mm
Ratings
•
Volts
• 600 Vac/dc max. (three-phase)
•
1000 Vdc/600Vac max. (single-phase)
•
Amps 100 A max.
•
SCCR
• 10 kA (default)
•
100 kA (with upstream Class J max 200 A fuses)
Available in 6, 9, 12, 15 and 57 pin constructions.
4
Eaton.com/bussmannseries
Technical Data 10430
CH Modular, IP20 finger-safe DIN-Rail holders for
Class CC, midget and PV fuses
Effective October 2017
Comb busbar dimensions - mm:
Single-phase
A
17.8
2.5
5.5
15.6
5.0
15.0
B
Single- and three-phase dimensions - mm
Three-phase
21.6
24.9
36.5
13.5
6.0
2.0
Poles
3
6
9
A
35.6
89.0
142.4
B
52
106
160
C
—
104
159
12
15
57
195.8
249.2
996.8
208
272
1012
214
266
1009
All 15-pole or fewer comb busbars come with
endcaps installed. If a comb busbar will be cutto-length, order additional endcaps to maintain
electrical protection.
End caps are sold in carton quantities of 50.
Order ECAP1P for single-phase and ECAPMP
for three phase.
17.8
A
C
Comb busbar catalog numbers:
Catalog number
BB1P100M3
BB1P100M6
BB1P100M9
BB1P100M12
BB1P100M15
BB1P100M57
BB3P100M6
BB3P100M9
BB3P100M12
BB3P100M15
BB3P100M57
Phase
Voltage
Amps
Single-phase
1000 Vdc
100 A
Three-phase
600 V
100 A
Number of pins
3
6
9
12
15
57 pin cuttable
6
9
12
15
57 pin cuttable
Endcaps
With endcaps assembled. If cut to
length, order additional endcaps
separately.
Without endcaps (order separately)
With endcaps assembled. If cut to
length, order additional endcaps
separately.
Without endcaps (order separately)
Eaton.com/bussmannseries
5
Technical Data 10430
CH Modular, IP20 finger-safe DIN-Rail holders for
Class CC, midget and PV fuses
Effective October 2017
Power feed terminals:
PWR1PLP
28.5
16.1
21.0
36.1
Single-phase, low profile power feed terminal
12.4
11.0
Ratings
•
Volts 1000 Vac/dc
•
Amps 115 A
•
Wire range 1/0-10 AWG Cu, max torque 50 lb-in (5.6 N•m)
•
Wire temp. rating 60°C*
3.0
6.0
PWR35MM
35mm2 three-phase power feed terminal
for three-phase busbars
Ratings
•
Volts 1000 Vac/dc
•
Amps 115 A
•
Wire range 1/0-10 AWG Cu, max torque 50 lb-in (5.6 N•m)
•
Wire temp. rating 60°C*
PWR50MM
12.3
4.0
50mm2 direct feed power terminal
40.0
17.75
Ratings
•
Volts 1000 Vac/dc
•
Amps 115 A
•
Wire range 1-14AWG Cu, max torque 35 lb-in (3.9 N•m)
•
Wire temp. rating 75°C*
29.8
28.8
17.75
* Higher temperature rated wire may be used with appropriate derating.
6
Eaton.com/bussmannseries
17.75
Technical Data 10430
CH Modular, IP20 finger-safe DIN-Rail holders for
Class CC, midget and PV fuses
Effective October 2017
Comb busbar safety covers and end caps:
FSCVR
71.2
17.8
14.0
3.8
85.2
R 0.5
Spare comb busbar pin safety protection covers (used to cover
exposed pins on comb busbars). Sold in quantity of ten strips of five
covers each. (FSCVR comes with five covers on a strip. Minimum
order is 10 strips or 50 safety covers total.)
4.6
24.2
5.7
23.8
ECAP1P
1.0
1.7
14.0
End cap for single-phase comb busbars. Sold in quantity of fifty.
8.5
1.1
2.1
4.9
ECAPMP
24.0
21.6
End cap for three-phase comb busbars. Sold in quantity of fifty.
9.5
18.6
Accessory catalog numbers
Catalog number
PWR1PLP
PWR35MM
PWR50MM
ECAP1P
ECAPMP
FSCVR
Description
Single-phase low-profile power feed terminal (115 A, 1000 Vac/dc)
35mm2 power feed terminal for three-phase busbar (115 A, 1000 Vac/dc)
50mm2 direct power feed terminal (1000 Vac/dc)
Single-phase busbar endcap
Three-phase comb busbar end cap
Spare comb busbar pin safety protection covers
Carton quantity
10
10
10
50
50
10 strips of five covers each, total 50 individual covers
Eaton.com/bussmannseries
7
Technical Data 10430
CH Modular, IP20 finger-safe DIN-Rail holders for
Class CC, midget and PV fuses
Effective October 2017
PLC remote fuse monitor
Installation
•
Mounts on the left side of the fuse holder and mechanically
interlocks with the fuse holder switch handle with hardware
provided
Degree of protection
•
Finger-safe IP20
Storage and operating temperature
•
-4°F (-20°C) to 167°F (75°C)
Agency information
•
UL 508
•
cULus to CSA Standard 22.2 No.14
PLC programming
•
The CH-PLC signal line is designed to provide a digital input to a
PLC I/O card
•
Programmable Logic Control program must be written to properly
interpret the input signal to the PLC
•
The PLC program should check for consecutive high signals
before taking action on a critical process
Packaging
The Bussmann series resettable remote fuse monitor permits easy
integration with a Programmable Logic Controller (PLC) or other
monitoring and control equipment. Signals up to three-phases.
Specifications:
•
Power input: 24 Vdc / 5 mA
•
Sensing voltage: 600 V/30 mA
•
Digital output signals
• 0 Vdc (low) – fuse is good
•
24 Vdc (high) – fuse has opened
When the fuse opens, the output signal is sent high and will remain
high until the unit is reset.
•
•
Rated impulse voltage
• 8 kV
The CH-PLC is packaged individually
•
A single unit monitors up to three phases
•
Package includes 0.11” (2.8mm) quick connects for power, signal
and ground connections
To order
•
Specify catalog number CH-PLC
PLC wiring schematic
PLC power supply
CH-PLC
Twisted, shielded pair
+24Vdc
+24Vdc
0Vdc/Gnd
0Vdc/Gnd
Ground shield on
one side only
Local indication
• Two distinct LEDs indicate unit power (green) and open fuse
(red)
•
•
•
The CH-PLC needs to be
powered by the same
+24Vdc and ground
(0Vdc/Gnd return)
terminals that are feeding
the PLC input card.
If it is not, it may signal
improperly.
Upon fuse replacement, the actuation of the reset switch will
reset the open fuse LED
Flammability rating
• UL 94V0
Wiring
For power, signal and ground connections use shielded twisted pair
22-24 AWG (0.34-0.25 mm2) 300 V rated wire.
Minimum circuit voltage
•
8
Minimum circuit voltage required across the CH holder is 100 Vac
for the remote indication device to operate
Eaton.com/bussmannseries
Signal output
10mA max.
+24Vdc
0Vdc/Gnd
PLC
input
card
If feeding multiple
CH-PLCs
from different power supplies,
there must be multiple
input cards being powered
by those same power
supplies as well.
Technical Data 10430
CH Modular, IP20 finger-safe DIN-Rail holders for
Class CC, midget and PV fuses
Effective October 2017
The only controlled copy of this data sheet is the electronic read-only version located on the Eaton network drive. All other copies of this document are
by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the
end user with design applications. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit
distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once
a product has been selected, it should be tested by the user in all possible applications.
Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
Eaton.com
Bussmann Division
114 Old State Road
Ellisville, MO 63021
United States
Eaton.com/bussmannseries
© 2017 Eaton
All Rights Reserved
Printed in USA
Publication No. 10430 — BU-MC15033
October 2017
Eaton and Bussmann are valuable trademarks
of Eaton in the US and other countries. You
are not permitted to use the Eaton trademarks
without prior written consent of Eaton.
CSA is a registered trademark of the Canadian
Standards Group.
UL is a registered trademark of the
Underwriters Laboratories, Inc.
For Eaton’s Bussmann series
product information,
call 1-855-287-7626 or visit:
Eaton.com/bussmannseries
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