D-Series
Hydraulic-Magnetic Circuit Breaker
P ROD UC T W E BP A GE
request sample, configure part, watch video
DIN Rail Mounted Circuit Breaker
The D-Series hydraulic-magnetic circuit breakers
feature simple snap on back panel DIN rail mounting
for easy assembly and removal. Added safety features
round out this thoughtful breaker design with recessed
wire ready terminals that are both touch proof and
shock resistant. D-Series breakers are available as a one
to four pole breaker, rated up to 50 amps, 480Y/277VAC
or 80VD and with a max IC of 5,000 amps.
1-4 0.02-50 80
Poles
Amps
Typical Applications
∙ Industrial Controls
www.carlingtech.com
∙ Renewable Energy
860.793.9281
sales@carlingtech.com
VDC Max
480Y
VAC Max
Tech Specs
Mechanical
Electrical
Endurance
10,000 ON-OFF operations @ 6
per minute; with rated current &
voltage.
Trip Free
All D-Series circuit breakers will
trip on overload, even when
actuator is forcibly held in the ON
position.
Trip Indication
The operating actuator moves
positively to the OFF position
when an overload causes the
breaker to trip.
Maximum Voltage
AC, 480Y VAC
(See Table A), 50/60 Hz, 80VDC
Standard Current Coils
0.100, 0.250, 0.500, 0.750, 1.00,
2.50, 5.00, 7.50, 10.0, 15.0, 20.0,
25.0, 30.0, 35.0, 40.0 & 50.0.
Other ratings available - consult
factory.
Standard Voltage Coils
DC - 6V, 12V; AC - 120V, other
ratings available, see ordering
scheme.
Insulation Resistance
Minimum of 100 Megohms at 500
VDC.
Dielectric Strength
UL, CSA: 1960 V 50/60 Hz for one
minute between all electrically
isolated terminals. D-Series
circuit breakers comply with the
8mm spacing and 3750V 50/60
Hz dielectric requirements from
hazardous voltage to operator
accessible surfaces and between
adjacent poles per Publications
EN 60950 and VDE 0805.
Physical
Values from Line to Load Terminal
based on Series Trip Circuit
Breaker
Resistance, Impedance
Number of Poles
Rocker Type: 1-3; Handle Type:
1-4
Internal Circuit Config.
Switch Only and Series Trip with
current or voltage trip coils.
Weight
Approximately 128 grams/pole
(Approximately 4.57 ounces/pole)
Standard Colors
Housing - Black; Actuator - See
Ordering Scheme.
Mounting
Mounts on a standard 35mm
Symmetrical DIN Rail (35 x 7.5 or
35 x 15mm per DIN EN5002).
RESISTANCE, IMPEDANCE VALUES
RESISTANCE PER POLE VALUES
from
Line
toto
Load
Terminals
from
Line
Load
Terminals
(Values
(ValuesBased
Basedon
onSeries
SeriesTrip
TripCircuit
CircuitBreaker
Breaker)
1000
TOLERANCE
0.10 - 5.0
15
(AMPS)
100
10
O
H
M
S
CURRENT
1
Environmental
(%)
5.1 - 20.0
25
20.1 - 50.0
35
Designed and tested in accordance with requirements of
specification MIL-PRF-55629 & MIL-STD-202 as follows:
0.001
0.01
0.1
1
10
AMPERE RATING
60 Hz 1/2 Cycle
Inrush Pulse Tolerance
Time Delay Curves
42, 44 & 46
(50 Amps Max.)
25x
Ir
50 Hz 1/2 Cycle
Inrush Pulse Tolerance
Time Delay Curves
42, 44 & 46
(50 Amps Max.)
22x
Time Delay Curves
22, 24, 26 (70 Amps Max.)
12x
Multiple of
Rated Current
Multiple of
Rated Current
Vibration
Withstands 0.060” excursion from
10-55 Hz, and 10 Gs 55-500 Hz, at
rated current per Method 204C,
Test Condition A. Instantaneous
and ultra-short curves tested at
90% of rated current.
Moisture Resistance
Method 106D, i.e., ten 24-hour
cycles @ + 25°C to +65°C, 80-
98% RH.
Salt Spray
Method 101, Condition A (90-95%
RH @ 5% NaCl Solution, 96 hrs).
Thermal Shock
Method 107D, Condition A (Five
cycles @ -55°C to +25°C to +85°C
to +25°C).
Operating Temperature
-40° C to +85° C
100
Pulse Tolerance Curves
Time Delay Curves
22, 24 (100 Amps Max.)
26 (70 Amps Max.)
10x
t
t
4.165
8.33
16.67
Time in
Milliseconds
2.
Withstands 100 Gs, 6ms, sawtooth
while carrying rated current per
Method 213, Test Condition “I”.
Instantaneous and ultra-short
curves tested @ 90% of rated
current.
0.1
0.01
Ir
Shock
5.0
10.0
20.0
Time in
Milliseconds
*Manufacturer reserves the right to change product specification without prior notice.
Tech Specs
Tables
Table A: Lists UL Recognized, CSA Accepted and VDE Certified configurations and performance capabilities as a Component
Supplementary Protector.
Component Supplementary Protectors
Voltage
Circuit
Configuration
Max
Rating
DC
80
125 / 250
250
277
50 / 60
1&3
--0.02 - 50
5,000 2
1
1&3
65
DC
250
277
--1
480 Y 3
Switch Only
UL/CSA
Application Codes
VDE
Frequency Phase 1 Full Load
with
without
(Inc) with (Icn) without
Amps Backup Fuse Backup Fuse Backup Fuse Backup Fuse
65
Series
Short Circuit Capacity (Amps)
Current
Rating
480 Y 3
5,000
1,500
3,000
---
---
---
---
---
CSA
TC1, 2, OL1, U1
TC1, 2, OL1, U1
TC1, 2, OL1, C1
TC1, 2, OL1, C1
--3
50 / 60
5,000
UL
0.02 - 50
1
1&3
0.02 - 30
Notes:
1 DC and 1 Phase 277 V ratings are 1 or 2 poles breaking. Three phase ratings are 3 poles breaking.
2 Requires branch circuit backup with a UL LISTED Type K5 or RK5 fuse rated 15A minimum and no more than 4 times full
load amps not to exceed 150 A for 250V rating and 125 A for 277 and 480 V ratings.
3 UL recognition and CSA Acceptance at 480 volts refers to 3 and 4 pole versions, used only in a 3 phase WYE connected
circuit or 2 pole versions connected with 2 poles breaking 1 phase and backed up with series fusing per note 2
Agency Approvals
UL 1077
Component Recognition Program
as Protectors, Supplementary
(Guide QVNU2, File E75596)
UL 508
Switches, Industrial Control
(Guide NRNT2, File E148683)
CSA Accepted
Component Supplementary
Protector under Class 3215 30,
File 047848 0 000
CSA Standard C22.2 No. 235
VDE Certified
EN60934, VDE 0642
under File No. 10537
Time Delay Specs
To view all hydraulic-magnetic circuit breaker time delay values, please visit
www.carlingtech.com/sites/default/files/documents/Carling-HM-CB-Time-Delays.pdf
3.
Ordering Scheme
D
Sample
Part Number
A 3 - B0 - 10 -450 - 1 2 1 - C
1
Selection
2
3
4
5
1. SERIES
D
CODE AMPERES
1
Handle 2
A
Handle, one per pole
B
Handle, one per multipole unit
Visi-Rocker 3
C
Indicate ON, vertical legend
D
Indicate ON, horizontal legend
E
Indicate ON, no legend (VDE approval not available with no legend)
F
Indicate OFF, vertical legend
G
Indicate OFF, horizontal legend
H
Indicate OFF, no legend (VDE approval not available with no legend)
Single Color Rocker 3
J
Vertical legend
K
Horizontal legend
L
No legend (VDE approval not available with no legend)
ROCKER STYLE DESCRIPTIONS
INDICATE “OFF”
VERTICAL
STYLE
INDICATE “ON”
CODE “C”
LINE
INDICATE
COLOR
LOCATION
LINE
LINE
HORIZONTAL
STYLE
CODE “D”
LINE
CODE “J”, ”R”
CODE “F”, ”N”
CODE “K”, ”U”
CODE “G”, ”O”
LINE
LINE
2
1 One
2 Two
3 Three
4 Four
4. CIRCUIT
A0 Switch Only (No Coil) 4
B0 Series Trip (Current)
C0 Series Trip (Voltage)
5. FREQUENCY & DELAY
03 DC 50/60Hz, Switch Only
10 5 DC Instantaneous
11
DC Ultra Short
12 DC Short
14 DC Medium
16 DC Long
20 5 50/60Hz Instantaneous
21 50/60Hz Ultra Short
22 50/60Hz Short
24 50/60Hz Medium
7
8
9
275 0.750
280 0.800
285 0.850
410 1.000
512 1.250
413 1.300
414 1.400
415 1.500
517 1.750
420 2.000
522 2.250
425 2.500
527 2.750
430 3.000
532 3.250
435 3.500
436 3.600
440 4.000
445 4.500
547 4.750
10
9
450 5.000
455 5.500
460 6.000
465 6.500
470 7.000
572 7.250
475 7.500
480 8.000
485 8.500
490 9.000
495 9.500
610 10.000
710 10.500
611 11.000
711 11.500
612 12.000
712 12.500
613 13.000
614 14.000
615 15.000
616 16.000
617 17.000
618 18.000
619 19.000
620 20.000
621 21.000
622 22.000
623 23.000
624 24.000
625 25.000
626 26.000
627 27.000
628 28.000
629 29.000
630 30.000
632 32.000
635 35.000
640 40.000
645 45.000
650 50.000
OR VOLTAGE COIL (NORMAL RATED VOLTAGE)
A06
A12
A18
A24
A32
6 DC, 5 DC
12 DC, 10 DC
18 DC, 15 DC
24 DC, 20 DC
32 DC, 25 DC
A48 48 DC, 40 DC
A65 65 DC, 55 DC
J06 6 AC, 5 AC
J12 12 AC, 10 AC
J18 18 AC, 15 AC
J24
J48
K20
L40
26 50/60Hz Long
32 DC, 50/60Hz Short
34 DC, 50/60Hz Medium
36 DC, 50/60Hz Long
42 6 50/60Hz Short, High-inrush
44 6 50/60Hz Medium, High-inrush
46 6 50/60Hz Long, High-inrush
52 6 DC, Short, High-inrush
54 6 DC, Medium, High-inrush
56 6 DC, Long, High-inrush
Configure Complete Part Number >
Browse Standard Parts >
24 AC, 20 AC
48 AC, 40 AC
120 AC, 65 AC
240 AC, 130 AC
7. TERMINAL
1
2
#10 Screw & Pressure Plate for Direct Wire Connection
#10 Screw without Pressure Plate
8. ACTUATOR COLOR & LEGEND
Actuator or
Visi-Color Marking:
Color:
I-O ON-OFF Dual/None
White
A
B
1
Black
C D
2
Red
F
G
3
Green H
J
4
Blue
K
L
5
Yellow M
N
6
Gray
P
Q
7
Orange R
S
8
Marking Color:
Single Color
Rocker/Handle Visi-Rocker 7
Black
White
White
n/a
White
Red
White
Green
White
Blue
Black
Yellow
Black
Gray
Black
Orange
9. MOUNTING / VOLTAGE
Notes:
1
Handle breakers available up to four poles. Rocker breakers available up to
three poles.
2 Actuator Code:
A: Multi-pole units factory assembled with common handle tie.
B: Handle location as viewed from front of breaker:
2 pole - left pole
3 pole - center pole
4 pole - two handles at center poles
3 Multipole rocker breakers have one rocker per breaker, as viewed from the
front of the panel. Two pole - left pole. Three pole - center pole
4 ≤ 30A, select Current Rating code 630. 31-50A, select Current Rating code 650.
5 Voltage coil only available with delay codes 10 & 20.
6 Available to 50A max with circuit code BO only.
7 Color shown is visi and legend with remainder of rocker black.
8 ≥ 300V: Three pole breaker 3Ø or 2 pole breaker 1Ø, UL/CSA limited to 30 FLA max.
9 VDE Approval requires Dual (I-O, ON-OFF) or I-O markings
4.
020 0.020
025 0.025
030 0.030
050 0.050
075 0.075
080 0.080
085 0.085
210 0.100
215 0.150
220 0.200
225 0.250
230 0.300
235 0.350
240 0.400
245 0.450
250 0.500
255 0.550
260 0.600
265 0.650
270 0.700
CODE AMPERES
SINGLE COLOR
FIG.B
3. POLES
6
6. CURRENT RATING (AMPERES)
D-Series
2. ACTUATOR
Handle & Rocker
1
C 8
2
D 8
MOUNTING STYLE
Threaded Insert
6-32 x 0.195 inches
6-32 X 0.195 inches
ISO M3 x 5mm
ISO M3 x 5mm
VOLTAGE
< 300
≥ 300
< 300
≥ 300
10. AGENCY APPROVAL
C
D 9
UL Recognized & CSA Accepted
VDE Certified, UL Recognized & CSA Accepted
Circuit & Terminal Diagram
inches [millimeters]
HANDLE ACTUATOR
ROCKER ACTUATOR
INDICATE “ON”
SERIES TRIP
(2 TERM’S.)
SWITCH ONLY
(2 TERM’S.)
LINE
LINE
MULTI-POLE INDENTIFICATION SCHEME
POLE
1
POLE
2
POLE
3
LINE
LOAD
LOAD
LOAD
ROCKER ACTUATOR
INDICATE “OFF”
&
SINGLE COLOR
SERIES TRIP
(2 TERM’S.)
LOAD
SWITCH ONLY
(2 TERM’S.)
LOAD
MULTI-POLE INDENTIFICATION SCHEME
POLE
1
POLE
2
POLE
3
LOAD
LINE
LINE
LINE
(HANDLE ACTUATOR SHOWN)
.346
[8.79] TYP
LINE
TABLE A
ON
TIGHTENING TORQUE SPEIFICATIONS
2.920
[74.17]TYP
3.612
[91.75]TYP
F
OF
1.240
[31.49]TYP
TERMINAL ARE SUPPLIED WITH
#10-32 SCREW AND PRESSURE
PLATE PER TERMINAL
5.
#6-32[M3] HARDWARE
#6-32 THD TERMINAL
SCREW
LOAD
Notes:
1 Tolerance ±.020 [.51] unless otherwise specified.
THREAD SIZE
TORQUE
7-9 IN-LBS
[0.8-1.0 NM]
15-20 IN-LBS
[1.7-2.3 NM]
Dimensional Specs
Rocker
inches [millimeters]
INDICATE”ON”
.346
[8.79]
.775
[19.68]
INDICATE”OFF” &
SINGLE COLOR
#10-32 x .375 LONG SCREW
(2 REQ’D.)/ POLE
#6-32[M3] THREAD x .195[4.95] DEEP
(2 PLC’S.)/POLE
2.062
[52.37]
TYP
LINE
2.920
[74.17]
TYP
1.438
[36.53]
TYP
.755
[19.18]
MAX
LOAD
2.165
[54.99]TYP
1.929
[49.00]
.962
[24.43]
(INDICATE “OFF” SHOWN)
LOAD
LINE
1.681
[42.69]
1-POLE
(DF1)
.430
[10.92]
TYP
.590
[14.98]
1.240
[31.49]
LOAD
3.612
[91.75] TYP
1.410
[35.81]
.705
[17.90]
LINE
1.681
[42.69]
REF
2-POLE
(DF2)
2-POLE
(DC2)
.750
[19.05]
1.515
[38.48]
MAX
3-POLE
(DF3)
3-POLE
(DC3)
LINE
P(3) P(2) P(1)
.750
[19.05]
TYP
2.265
[57.53]
P(3) P(2) P(1)
MAX
(SEE NOTE 4)
(SEE NOTE 4)
STANDARD 35mm SYMMETRICAL DIN RAIL
(35 X 7.5 OR 35 x 15mm DIN EN50022)
SCREW DRIVER
ASSEMBLY
6.
Notes:
1
Tolerance ±.020 [.51] unless otherwise specified.
2 Dimensions apply to all variations shown. Notice that circuit breaker line and
load terminal orientation on indicate OFF is opposite of indicate ON.
3 For pole orientation with horizontal legend, rotate front view clockwise 90°.
REMOVAL
Dimensional Specs
Handle
inches [millimeters]
#10-32 x.375 LONG SCREW
(2 REQ’D) / POLE
#6-32 [M3] THREADED x .195[4.95]DEEP
(2 PLC’S.)/POLE
.962
[24.43]
LINE
1 POLE
(DA1)
2.165
[54.99]TYP
.705
[17.91]
1.410
[35.81]
1.438
[36.53]TYP
2.062
[52.37]TYP
2.920
[74.17] TYP
.755
[19.18]
MAX
TYPICAL-OPTIONAL
“I-O” OR “ON-OFF”
LEGEND
LOAD
2 POLE
(DA2)
3.612
[91.75] TYP
.150
[3.81]TYP
.540
[13.72]
MULTI-POLE UNITS
ARE ASSEMBLED AT
FACTORY WITH
COMMON HANDLE TIE.
1.240
[31.49]TYP
2 POLE
(DB2)
.750
[19.05] 1.515
[38.48]
3 POLE
(DA3)
1.515
[38.48]
1.520
[38.61]
.760
[19.30]
TYP. PER POLE
3 POLE
(DB3)
2.265
[57.53]
MAX
2.062
[52.37]
.750
[19.05]
MAX
4 POLE
(DA4)
2.265
[57.53]
MAX
.750
[19.05]
TYP
Notes:
1
Tolerance ±.010 [.25] unless otherwise specified.
.156DIA[ 3.96]
2 PLC’S TYP.
3.040
PER POLE
[77.22]
2.280
[57.91]
1.448
[36.78]
.432
[10.97]
DA1
DB2
DB3
DA2
DB4
DA3
.750
[19.05]
TYP
DA4
PANEL CUTOUT DETAIL
4 POLE
(DB4)
3.015
[76.58]
MAX
7.
1.929
[49.00]
1.681
[42.69]
TOLERANCES +.005[.12]
3.015
[76.58]
MAX
STANDARD 35mm SYMMETRICAL DIN RAIL
(35 X 7.5 OR 35 x 15mm DIN EN50022)
SCREW DRIVER
ASSEMBLY
REMOVAL
Authorized Sales Representatives and Distributors
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About Carling
Founded in 1920, Carling Technologies is a leading manufacturer of electrical and
electronic switches and assemblies, circuit breakers, electronic controls, power
distribution units, and multiplexed power distribution systems. With six ISO9001 and
IATF16949 registered manufacturing facilities and technical sales offices worldwide,
Carling Technologies Sales, Service and Engineering teams do much more than
manufacture electrical components, they engineer powerful solutions! To learn more
about Carling please visit www.carlingtech.com/company-profile.
To view all of Carling’s environmental, quality, health & safety certifications please visit
www.carlingtech.com/environmental-certifications.
8.
© Carling Technologies, Inc.
Carling, Visi-Rocker are registered trademarks of Carling Technologies, Inc. in the U.S. and other countries.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Carling Technologies:
DA2-B0-34-450-121-C DA1-B0-34-650-121-C DA1-B0-34-620-121-D DA1-B0-10-610-121-D DA2-B0-46-615-121-D
DA3-B0-42-615-121-C DA1-B0-14-615-121-C DG1-B0-34-650-131-C DB4B020650122D DB4B024620122D
DC1B024210141D DC1B034450141D DC2B024615131C DC3B024615131C DD3B024650131D DF2A003630131C
DF2B044410132C DF2B046450131D DF2B046615131D DF3B026475131D DF3B034630131D DF3B034650131D
DG1B014450131C DG1B014620131C DG1B024610131C DG1B024615131C DG1B034450131C
DG1B034610131C DG1B034620131C DG2B034650131C DG2B046620131C DG3B024620131C
DG3B034630131C DG3B046650131C DJ1B010250121D DJ1B010410121D DJ1B010450121D DJ1B010610121D
DJ1B034450121C DJ1B034615121D DJ1B034620121D DJ2B024640121D DJ3B024650121D DJ3B026620122D
DK1B014450131C DK1B014610131C DK1B014620131C DK1B014650131C DA2B034650121D DC1A003650141C
DC1B024410141D DC1B024450141D DC1B034610131C DC2B024620131C DC2B026650141C
DC2B044630141D DC3B024650131C DC3B026630141C DD1B034450131C DD1B034610131C DD1B034630131C
DD1B034650131C DD2B024650131D DD2B044620111D DF1B012410141C DF1B014450131C
DF1B024615131C DF1B034610131C DF1B034650131C DF1B046450131D DF1B046625131D DF1B056650131C
DG2B034615131C DK3B042615121C DC1B0104501G1C DC1B0546101G1C DA1A003630112C
DA1A003630122C DA1A0036301D1C DA1B010420122D DF2B0246152F1C DF2B0246201F1C DF2B0246202F1C
DF2B0466151GCC DF2B0466211G1C DD2B024615162C DD2B024625162C DD3B0246101G2C
DD3B0246301G2C DF1A0036301A1C DF2B0246151F1C DC1B034450241C DC1B034460241C DC2B0246501B1C
DC2B0446251B1C DD1B0342501G2C DD2B024450162C DC1B0246101B1C DC1B034410141C
DC1B034410241C