Carling Technologies, Inc.
60 Johnson Avenue, Plainville, CT 06062
Email: sales@carlingtech.com
Application Support: team2@carlingtech.com
Phone: 860.793.9281 Fax: 860.793.9231
www.carlingtech.com
B-Series
B-Series
CIRCUIT BREAKER
Carling Technologies’ B-Series hydraulic magnetic circuit breakers are specically designed for applications
requiring extra insulation and tongue and groove half-shell constructions. The B-Series carries global regulatory
safety approvals for spacing requirements and are ideal for use as general purpose as well as full load amp
applications. Available with various choices of time delays, terminals, actuator styles, with a wide range of
standard colors and imprinting.
1-6 poles; ratings from 0.02 to 50 amps, up to 277VAC or 80VDC; UL recognized, CSA, VDE -0642, TUV,
UL-1500, UL489A Listed
Product Highlights:
Meet CSA Standard 22.2 No. 100 for the
Generator & Welder markets
Extra insulation and tongue & groove half-shell
constructions
UL Recognized - UL Standard 508, 1077, 1500
UL Listed - UL Standard 489, 489A
CSA Accepted
TUV Certied
VDE Certied
Typical Applications:
Power Supplies
Medical Equipment
Generators & Welders
Oce Equipment
Control Panels
Marine
Military
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
2 |B-Series Circuit Breaker - General Specications
*Manufacturer reserves the right to change product specification without prior notice.
Mechanical
Physical
Environmental
Electrical
Pulse Tolerance Curves
Designed and tested in accordance with requirements of
specication MIL-PRF-55629 & MIL-STD-202 as follows:
RESISTANCE PER POLE VALUES
from Line to Load Terminals
(Values Based on Series Trip Circuit Breaker)
Maximum Voltage 277VAC 50/60 Hz, 80VDC
Current Ratings 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 and 50.0 amps.
Other ratings available, see
ordering scheme.
Standard Voltage Coils DC - 6V, 12V; AC - 120V, other
ratings available, see ordering
scheme.
Auxiliary Switch Rating SPDT; 10.1 AMPS - 250VAC,1.0A
65 VDC or 0.5A 80 VDC, 0.1 Amps
- 125VAC (with gold contacts).
VDE-1.0 Amp - 125VAC.
Insulation Resistance Minimum of 100 Megohms at 500
VDC.
Dielectric Strength UL, CSA-1500 V 50/60 Hz for one
minute between all electrically
isolated terminals. B-Series circuit
breakers comply with the 8mm
spacing and 3750V 50/60 Hz
dielectric requirements from
hazardous voltage to operator
accessible surfaces, between
adjacent poles and from main
circuits to auxiliary circuits per
Publications EN 60950 and VDE
0805.
Resistance, Impedance Values from Line to Load Terminal
- based on Series Trip Circuit
Breaker.
Endurance 10,000 ON-OFF operations @ 6 per
minute; with rated Current and
Voltage.
Trip Free All B-Series Circuit Breakers will
trip on overload, even when Handle
is forcibly held in the ON position.
Trip Indication The operating Handle moves
positively to the OFF position when
an overload causes the breaker to
trip.
Number of Poles 1 - 6 poles at 30 Amps or less. 1
and 2 poles at 31 Amps thru 50
Amps.
Internal Circuit Cong. Series, (with or without auxiliary
switch), Shunt and Relay with
current or voltage trip coils, Dual
Coil, Switch Only (with or without
auxiliary switch).
Weight Approximately 65 grams/pole.
(Approximately 2.32 ounces/pole.)
Standard Colors Housing- Black; Actuator - See
Ordering Scheme.
Shock 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.
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 ultrashort 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
CURRENT
(AMPS)
TOLERANCE
(%)
0.10 - 5.0 15
5.1 - 20.0 25
20.1 - 50.0 35
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
| 3
B-Series Circuit Breaker - General Specications
Electrical Tables
Table A: Lists UL Recognized & CSA Certied congurations and performance capabilities as a Component Supplementary Protector.
Notes:
1 Requires branch circuit backup with a UL LISTED Type K5 or RK5 fuse (15A minimum) at no more than 4 times the rating of the protector.
2 Same as note 1, except that backup fuse is limited to 80A maximum.
3 2 pole protector required (with one pole per power line) for: 250/125 VAC, 125/250 VAC and 208Y/120 VAC Power Systems. 1 pole protector required for : 125 VAC, 1Ø Power System.
4 Satises the requirements of clause 11.2.8.2.5 of CSA STD C22.2 No 100 for the use of supplementary protectors with portable generators.
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
4 |B-Series Circuit Breaker - General Specications
Electrical Tables
Table B: Lists UL Recognized, CSA, VDE & TUV Certied congurations & performance capabilities as a Component Supplementary
Protector.
Table C: Lists UL Recognized, CSA Certied congurations and performance capabilities as Protectors, Supplementary for Marine
Electrical and Fuel Systems (CCN/Guide PEQZ2, File E75596). Ignition Protected per UL 1500. UL Classied Small Craft Electrical Devices,
Marine in accordance with ISO 8846 (CCN/Guide UZMK, File MQ1515) as Marine Supplementary Protectors.
Notes:
1 General Purpose Ratings for UL/CSA Only.
2 Requires branch circuit backup with a UL LISTED Type K5 or RK5 fuse (15A minimum) at no more than 4 times the rating of the protector.
3 Same as note 1, except that backup fuse is limited to 80 A maximum.
Notes:
1 Available with special catalog number only (consult factory).
2 2 pole protector required (with one pole per power line) for: 250/125 VAC, 125/250 VAC and 208Y/120 VAC Power Systems. 1 pole protector required for : 125 VAC, 1Ø Power System.
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
| 5
B-Series Circuit Breaker - General Specications
Table D: Lists UL Listed congurations and performance capabilities as Circuit Breakers for use in Communications Equipment (CCN/
Guide DITT, File E189195), under UL489A
Table E: Lists UL Listed (489) conguration and performance capabilities as a Molded Case Circuit Breaker.
120 50 / 60 1 0.10 - 30 5,000 1 Pole
SERIES 120 / 240 50 / 60 1 0.10 - 30 5,000 2 Poles
120 / 240 50 / 60 1 0.10 - 30 5,000 2 or 3 Poles (1 Pole of a 3 Pole Unit is for Neutral Break)
120 50 / 60 1 0.10 - 30 5,000 1 Pole
120 / 240 50 / 60 1 0.10 - 30 5,000 2 Poles
120 / 240 50 / 60 1 0.10 - 30 5,000 2 or 3 Poles (1 Pole of a 3 Pole Unit is for Neutral Break)
SHUNT TRIP
DUAL COIL
B SERIES TABLE E : UL489 LISTED BRANCH CIRCUIT BREAKERS
VOLTAGE INTERRUPTING
CAPACITY (AMPS)
CONSTRUCTION NOTES
MAX. RATING FREQUENCY PHASE WITHOUT BACKUP
FUSE
CIRCUIT
CONFIGURATION
FULL LOAD AMPS
CURRENT RATING
Notes:
1 Parallel Pole Construction
Agency Certifications
UL Recognized
UL Standard 1077
UL Standard 508
UL Standard 1500
UL Listed
UL Standard 489
UL Standard 489A
CSA Accepted
TUV Certied
VDE Certied
Component Recognition Program
as Protectors Supplementary
(Guide CCN/QVNU2, File E75596)
Switches, Industrial Control
(Guide CCN/NRNT2, File E148683)
Protectors, Supplementary for
Marine Electrical & Fuel Systems
(Guide PEQZ2, File E75596)
Ignition Protection
Circuit Breakers, Molded Case,
(Guide DIVQ, File E129899)
Communications Equipment
(Guide CCN/DITT, File E189195)
Component Supplementary
Protector under Class 3215 30,
FIle 047848 0 000 CSA
Standard C22.2 No. 235
EN60934, under License No.
R72103448
EN60934, VDE 0642 under File
No. 10537
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
6 |B-Series Circuit Breaker - Handle UL Recognized – Ordering Scheme
1
Series
2
Actuator
3
Poles
5
Aux/Alarm
Switch
6
Frequency
& Delay
7
Current Rating
8
Terminal
9
Actuator
Color
10
Mounting/
Barriers
11
Agency
Approval
4
Circuit
B A B 1 13 0 B C10 450
1 SERIES
B
2 ACTUATOR
A Handle, one per pole
B Handle, one per multipole unit
S Mid-Trip Handle, one per pole
T Mid-Trip Handle, one per pole & Alarm Switch
10 MOUNTING / BARRIERS
MOUNTING STYLE BARRIERS
Threaded Insert, 2 per pole
1 6-32 x 0.195 inches no
A 6-32 x 0.195 inches (multi-pole units only) yes
2 ISO M3 x 5mm no
B ISO M3 x 5mm yes
Rectangular Adapter Plate with mounting centers of 2.062
inches [52.37mm] and Threaded insert, 2 per pole
3 14 6-32 x 0.225 inches no
C 14 6-32 X 0.225 inches (multi-pole units only) yes
4 14 ISO M3 x 6.5mm no
D 14 ISO M3 x 6.5mm yes
Front panel Snap-In, 0.75” [19.05mm] wide bezel
5 without Handleguard no
6 without Handleguard (multipole only) yes
Front panel Snap-In, 0.96” wide bezel
7 without Handleguard, 1-pole 0.96” wide; no
multipole units have .105” bezel overhang on all sides
8 without Handleguard, 1-pole 0.96” wide; yes
(multipole only) .105” bezel overhang on all sides
3 POLES
1 One
2 Two
3 Three
4 Four
5 Five
6 Six
9 ACTUATOR COLOR & LEGEND
Actuator Color I-O ON-OFF Dual Legend Color
White A B 1 Black
Black C D 2 White
Red F G 3 White
Green H J 4 White
Blue K L 5 White
Yellow M N 6 Black
Gray P Q 7 Black
Orange R S 8 Black
Notes:
1 Actuator Code:
A: Handle tie pin spacer(s) and retainers provided unassembled with multi-pole units.
B: Handle location as viewed from front of breaker:
2 pole - left pole 3 pole - center pole
4 pole - two handles at center poles 5 pole - three handles at center poles
6 pole - four handles at center poles
S: Handle moves to mid-position only upon electrical trip of the breaker. Available with circuit
codes B, C, D, E, F, G, H and K.
T: Handle moves to mid-position and alarm switch activates only upon electrical trip of the
breaker. Available with circuit codes B & C.
2 Switch Only circuits, rated up to 50 amps and 6 poles, and only available with VDE
Certication when tied to a protected pole (Circuit Code B, C, D or H.), For .02 to 30 amps,
select Current Code 630. For 35 - 50 amps, select Current Code 650.
3 Available with Terminal Codes 1, 2 and 3. Current Rating limited to 30 amps maximum.
4 Consult factory for available Dual Coil options, as special catalog number is required. With
Shunt construction, Dual Coils will trip instantaneously on line voltage. Dual coils require
30VA minimum power to trip and are rated for intermittent duty only.
5 Auxiliary Switch breakers with Series Trip and Switch Only circuits. On multi-pole breakers,
one auxiliary switch is supplied, mounted in the extreme right pole.
6 Separate pole type voltage coils not rated for continuous duty. Available only with delay
codes 10 and 20.
7 Available with Circuit Codes B & D only. VDE Certied to 30 amps. UL Recognized and
CSA Accepted to 50 amps.
8 VDE Certication available with single pole breakers with DC Delay only. UL Recognition
and CSA Accepted available in one and two pole breakers.
9 Screw Terminals are recommended on ratings greater than 20 amps. Ratings over 30 amps
are only available with Terminal Codes 5, 9, G, H, J, K, M and Q.
10 VDE Certication up to 25 amps and UL Recognition and CSA Acceptance up to 30 amps,
but not recommended over 20 amps.
11 Terminal Codes 3, 5 E and H (Bus Type) with VDE, are supplied with Lock Washers, and
Terminal Code M (M6 Threaded Stud) with VDE is supplied with Lock and Flat Washers.
These breakers are only VDE Certied when the washers are used.
12 VDE Cert. available up to 12 amps. UL Rec. & CSA Acceptance available up to 30 amps.
13 Single pole breakers with Terminal Code P (Printed Circuit Board) are available up to 30
amps with VDE Certication and 50 amps with UL Recognition and CSA Acceptance, with
Circuit Codes A, B and C. Two pole breakers with Terminal Code P (Printed Circuit Board)
are available up to 40 amps with UL Recognition and CSA Acceptance with Circuit Codes
A, B and C.
14 Available with Actuator Codes A, S and T.
15 Available with voltage coils only.
16 Terminal Code Q not available with VDE approvals.
4 CIRCUIT
A 2 Switch Only (No Coil)
B Series Trip (Current)
C Series Trip (Voltage)
D 3 Shunt Trip (Current)
E 3 Shunt Trip (Voltage)
F 3 Relay Trip (Current)
G 3 Relay Trip (Voltage)
H 3,4 Dual Coil with Shunt Trip
Voltage Coil
K 3,4 Dual Coil with Relay Trip
Voltage Coil
11 AGENCY APPROVAL
C UL Recognized & CSA Accepted
D VDE Certied, UL Recognized & CSA Accepted
E TUV Certied, UL Recognized & CSA Accepted
I UL Recognized STD 1077, UL Recognized 1500 (ignition protected),
& CSA Accepted
8 TERMINAL 9 F Screw M5 with upturned lugs
1 10 Push-On 0.250 Tab (Q.C.) & 30° bend
2 Screw 8-32 with upturned lugs G Screw M5 (Bus Type) & 30° bend
3 11 Screw 8-32 (Bus Type) H Screw M5 (Bus Type)
4 Screw 10-32 with upturned lugs J Screw M5 Back Connect
5 11 Screw 10-32 (Bus Type) K Screw 10-32 Back Connect
6 Screw 8-32 with upturned lugs L 12 0.250 Q.C./ Solder Lug
& 30° bend M 11 M6 Threaded Stud
7 Screw 8-32 (Bus Type) N Screw M4 Back Connect
& 30° bend P 13 Printed Circuit Board Terminals
8 Screw 10-32 with upturned lugs Q 16 Push-In Stud
& 30° bend R Screw M4 with upturned lugs
9 Screw 10-32 (Bus Type) & 30° bend
& 30° bend S 15 Push-On 0.110 Tab (Q.C.)
B Screw M5 with upturned lugs & 30° bend
C Screw M4 with upturned lugs T Screw M4 (Bus Type) & 30° bend
E 11 Screw M4 (Bus Type) Y Screw 8-32 Back Connect
5 AUXILIARY / ALARM SWITCH 5 5 S.P.S.T., 0.093 Q.C. Term.
0 without Aux Switch (Gold Contacts)
1 S.P.D.T., 0.093 Q.C. Term. 7 S.P.S.T., 0.110 Q.C. Term.
2 S.P.D.T., 0.110 Q.C. Term. (Gold Contacts)
4 S.P.D.T., 0.110 Q.C. Term. 8 S.P.S.T., 0.187 Q.C. Term.
(Gold Contacts) 9 S.P.D.T., 0.187 Q.C. Term.
6 FREQUENCY & DELAY
03 2 DC 50/60Hz, Switch Only
10 6 DC Instantaneous
11 DC Ultra Short
12 DC Short
14 DC Medium
16 DC Long
20 6 50/60Hz Instantaneous
21 50/60Hz Ultra Short
22 50/60Hz Short
24 50/60Hz Medium
26 50/60Hz Long
30 DC, 50/60Hz Instantaneous
31 DC, 50/60Hz Ultra Short
32 DC, 50/60Hz Short
34 DC, 50/60Hz Medium
36 DC, 50/60Hz Long
42 7 50/60Hz Short, Hi-Inrush
44 7 50/60Hz Medium, Hi-Inrush
46 7 50/60Hz Long, Hi-Inrush
52 7 DC, Short,Hi-Inrush
54 7 DC, Medium, Hi-Inrush
56 7 DC, Long, Hi-Inrush
7 CURRENT RATING (AMPERES)
CODE AMPERES
OR VOLTAGE COIL (NORMAL RATED VOLTAGE) 6
CODE AMPERES
A06 6 DC A32 32 DC J12 12 AC J65 65 AC
A12 12 DC A48 48 DC J18 18 AC K20 120 AC
A18 18 DC A65 65 DC J24 24 AC L40 240 AC
A24 24 DC J06 6 AC J48 48 AC
020 0.020
025 0.025
030 0.030
035 0.035
040 0.040
045 0.045
050 0.050
055 0.055
060 0.060
065 0.065
070 0.070
075 0.075
080 0.080
085 0.085
090 0.090
095 0.095
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
275 0.750
280 0.800
285 0.850
290 0.900
295 0.950
410 1.000
512 1.250
415 1.500
517 1.750
420 2.000
522 2.250
527 2.750
430 3.000
435 3.500
440 4.000
445 4.500
450 5.000
455 5.500
460 6.000
465 6.500
470 7.000
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
620 20.000
622 22.000
624 24.000
625 25.000
630 30.000
635 8 35.000
640 8 40.000
645 8 45.000
650 8 50.000
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
| 7
B-Series Circuit Breaker -
Handle UL489A – Ordering Scheme
1
Series
2
Actuator
3
Poles
5
Aux/Alarm
Switch
6
Frequency
& Delay
7
Current Rating
8
Terminal
9
Actuator
Color
10
Mounting/
Barriers
11
Max. Appl.
Rating
12
Agency
Approval
4
Circuit
B A B 1 11 0 B M T14 450
1 SERIES
B
2 ACTUATOR 1
A Handle, one per pole
B Handle, one per multipole unit
S Mid-Trip Handle, one per pole
T Mid-Trip Handle, one per pole & Alarm Switch
3 POLES 2
1 One
2 Two
3 Three
4 Four
6 FREQUENCY & DELAY 4
11 DC Ultra Short
12 DC Short
14 DC Medium
16 DC Long
52 DC, Short,Hi-Inrush
54 DC, Medium, Hi-Inrush
56 DC, Long, Hi-Inrush
12 AGENCY APPROVAL
T UL489A Listed
K UL489A Listed, VDE Certied
J UL489A Listed, TUV Certied
11 MAXIMUM APPLICATION RATING
M 80 DC
9 ACTUATOR COLOR & LEGEND
Actuator Color ON-OFF Dual Legend Color
White B 1 Black
Black D 2 White
Red G 3 White
Green J 4 White
Blue L 5 White
Yellow N 6 Black
Gray Q 7 Black
Orange S 8 Black
Notes:
1 Actuator Code:
A: Handle tie pin spacer(s) and retainers provided unassembled with multi-pole units.
S: Handle moves to mid-position only upon electrical trip of the breaker.
T: Handle moves to mid-position and alarm switch activates only upon electrical trip of the
breaker.
2 On multi-pole breakers, one auxiliary switch is supplied, mounted in the extreme right pole.
3 VDE Certication available with single pole breakers only. UL489A Listing available with
one and two pole breakers.
4 Screw Terminals are recommended on ratings greater than 20 amps. Ratings over 30 amps
are only available with Terminal Codes 5, 9, G, H, J, K, M and Q.
5 Terminal Code 1 (Push-On) available up to 25 amps with TUV or VDE Certication and
30 amps with UL489A Listing, but is not recommended over 20 amps.
6 Terminal Codes 3, 5 and H (Bus Type) with TUV or VDE, are supplied with Lock Washers,
and Terminal Code M (M6 Threaded Stud) with TUV or VDE is supplied with Lock and
Flat Washers. These breakers are only TUV or VDE Certied when the washers are used.
7 Single pole breakers with Terminal Code P (Printed Circuit Board) are available up to 30
amps with VDE Certication and 50 amps with UL489A Listing.
8 Terminal Code Q not available with VDE approvals.
4 CIRCUIT
B Series Trip (Current)
5 AUXILIARY / ALARM SWITCH 2
0 without Aux Switch 7 S.P.S.T., 0.110 Q.C. Term.
1 S.P.D.T., 0.093 Q.C. Term. (Gold Contacts)
2 S.P.D.T., 0.110 Q.C. Term. 8 S.P.S.T., 0.187 Q.C. Term.
3 S.P.D.T., 0.110 Solder Lug 9 S.P.D.T., 0.187 Q.C. Term.
7 CURRENT RATING (AMPERES)
CODE AMPERES
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
275 0.750
280 0.800
285 0.850
290 0.900
295 0.950
410 1.000
512 1.250
415 1.500
517 1.750
420 2.000
522 2.250
527 2.750
430 3.000
435 3.500
440 4.000
445 4.500
450 5.000
455 5.500
460 6.000
465 6.500
470 7.000
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
620 20.000
622 22.000
624 24.000
625 25.000
630 30.000
635 3 35.000
640 3 40.000
645 3 45.000
650 3 50.000
8 TERMINAL 4
1 5 Push-On 0.250 Tab (Q.C.) B Screw M5 with upturned lugs
2 Screw 8-32 with upturned lugs F Screw M5 with upturned lugs
3 6 Screw 8-32 (Bus Type) & 30° bend
4 Screw 10-32 with upturned lugs G Screw M5 (Bus Type) & 30° bend
5 6 Screw 10-32 (Bus Type) H Screw M5 (Bus Type)
6 Screw 8-32 with upturned lugs J Screw M5 Back Connect
& 30° bend K Screw 10-32 Back Connect
7 Screw 8-32 (Bus Type) M 6 M6 Threaded Stud
& 30° bend N Screw M4 Back Connect
8 Screw 10-32 with upturned lugs P 7 Printed Circuit Board Terminals
& 30° bend Q 8 Push-In Stud
9 Screw 10-32 (Bus Type) Y Screw 8-32 Back Connect
& 30° bend
10 MOUNTING / BARRIERS
MOUNTING STYLE BARRIERS
Threaded Insert, 2 per pole
1 6-32 x 0.195 inches no
A 6-32 x 0.195 inches (multi-pole units only) yes
2 ISO M3 x 5mm no
B ISO M3 x 5mm yes
Rectangular Adapter Plate with mounting centers of 2.062
inches [52.37mm] and Threaded insert, 2 per pole
3 6-32 x 0.225 inches no
C 6-32 X 0.225 inches (multi-pole units only) yes
4 ISO M3 x 6.5mm no
D ISO M3 x 6.5mm yes
Front panel Snap-In, 0.75” [19.05mm] wide bezel
5 without Handleguard no
6 without Handleguard (multipole only) yes
Front panel Snap-In, 0.96” wide bezel
7 without Handleguard, 1-pole 0.96” wide; no
multipole units have .105” bezel overhang on all sides
8 without Handleguard, 1-pole 0.96” wide; yes
(multipole only) .105” bezel overhang on all sides
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
8 |B-Series Circuit Breaker - Handle UL489 Listed – Ordering Scheme
1 SERIES
B
2 ACTUATOR 1
A Handle, one per pole
B Handle, one per multipole unit
S Mid-Trip Handle, one per pole
T Mid-Trip Handle, one per pole & Alarm Switch
1
Series
2
Actuator
3
Poles
5
Aux/Alarm
Switch
6
Frequency
& Delay
7
Current Rating
8
Terminal
9
Actuator
Color
10
Mounting/
Barriers
11
Max. Appl.
Rating
12
Agency
Approval
4
Circuit
B A B 1 A1 0 B K G24 450
3 POLES 2
1 One 2 Two 3 3 Three
6 FREQUENCY & DELAY
21 AC Ultra Short
22 AC Short
24 AC Medium
26 AC Long
42 AC, Short,Hi-Inrush
44 AC, Medium, Hi-Inrush
46 AC, Long, Hi-Inrush
12 AGENCY APPROVAL
G UL489 Listed
3 UL489 Listed, TUV Certied
11 MAXIMUM APPLICATION RATING
C 8 120/240VAC
K 120VAC
9 ACTUATOR COLOR & LEGEND 6
Actuator Color ON-OFF Dual Legend Color
White B 1 Black
Black D 2 White
Red G 3 White
Green J 4 White
Blue L 5 White
Yellow N 6 Black
Gray Q 7 Black
Orange S 8 Black
Notes:
1 Actuator Code:
A: Handle tie pin spacer(s) and retainers provided un-assembled with multi-pole units.
B: Handle location as viewed from front of breaker:
2 pole - left pole 3 pole - center pole
S: Handle moves to mid-position only upon electrical trip of the breaker. Available with
circuit codes B, C, D, E, F, G, H and K.
T: Handle moves to mid-position and alarm switch activates only upon electrical trip of the
breaker. Available with circuit codes B & C.
2 All poles must be same polarity.
3 3 pole units available only when 1 of 3 poles is neutral.
4 Auxiliary/Alarm Switch circuit must be same polarity as the main circuit. On multi-pole
breakers, one auxiliary switch is supplied, mounted in the extreme right pole.
5 Screw Terminals are recommended on ratings greater than 20 amps.
6 Standard actuator colors are black and white.
7 Adapter plate with mounting centers of 2.082 inches. Available with Actuator
Codes A, S and T.
8 Voltage Rating available with 2 and 3-pole breakers only.
9 Barriers supplied on multi-pole units only.
4 CIRCUIT
B Series Trip (Current)
10 MOUNTING / BARRIERS
MOUNTING STYLE BARRIERS
Threaded Insert, 2 per pole
A 6-32 x 0.195 inches (multi-pole units only) yes
B ISO M3 x 5mm yes
Rectangular Adapter Plate with mounting centers of 2.062
inches [52.37mm] and Threaded insert, 2 per pole 7
C 6-32 X 0.225 inches (multi-pole units only) yes
D ISO M3 x 6.5mm yes
Front panel Snap-In, 0.75” [19.05mm] wide bezel
6 without Handleguard (multipole only) yes
Front panel Snap-In, 0.96” wide bezel
8 without Handleguard, 1-pole 0.96” wide; yes
(multipole only) .105” bezel overhang on all sides
5 AUXILIARY / ALARM SWITCH 4
0 without Aux Switch 3 S.P.D.T., 0.110 Solder Lug
1 S.P.D.T., 0.093 Q.C. Term. 8 S.P.S.T., 0.187 Q.C. Term.
2 S.P.D.T., 0.110 Q.C. Term. 9 S.P.D.T., 0.187 Q.C. Term.
7 CURRENT RATING (AMPERES)
CODE AMPERES
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
275 0.750
280 0.800
285 0.850
290 0.900
295 0.950
410 1.000
512 1.250
415 1.500
517 1.750
420 2.000
522 2.250
527 2.750
430 3.000
435 3.500
440 4.000
445 4.500
450 5.000
455 5.500
460 6.000
465 6.500
470 7.000
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
620 20.000
622 22.000
624 24.000
625 25.000
630 30.000
8 TERMINAL 4 A Load Terminal #8 Screw with QC
1 Push-On 0.250 Tab (Q.C.) Combination (Special Catalog #)
2 Screw 8-32 with upturned lugs B Screw M5 with upturned lugs
3 Screw 8-32 (Bus Type) F Screw M5 with upturned lugs
4 Screw 10-32 with upturned lugs & 30° bend
5 Screw 10-32 (Bus Type) G Screw M5 (Bus Type) & 30° bend
6 Screw 8-32 with upturned lugs H Screw M5 (Bus Type)
& 30° bend J Screw M5 Back Connect
7 Screw 8-32 (Bus Type) K Screw 10-32 Back Connect
& 30° bend M M6 Threaded Stud
8 Screw 10-32 with upturned lugs N Screw M4 Back Connect
& 30° bend Q Push-In Stud
9 Screw 10-32 (Bus Type) Y Screw 8-32 Back Connect
& 30° bend
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
| 9
B-Series Circuit Breaker - Handle – Circuit & Terminal Diagrams
A
A
D
E
F
G
CIRCUIT
CODE
C
C
ALARM SWITCH MODE
C
HANDLE POSITIONVS.AUX/ALARMSWITCH MODE
RELAY TRIP
(4 TERM'S.)
NO
O
30°
NC C
O
NONC
NO
NO
ON
NC
ELECTRICAL
TRIP
30°
O
OFF
I
ON
30° NC
C NONC
90°
MID
TRIP
30° NCC
ON
I
NO
AUX. SWITCH MODE
CIRCUIT
BREAKER
MODE
OFF
OFF
1
4
3
2
HANDLE POSITION
STANDARD C/B
.390[9.91]
.780[19.81]
30°
OFF
24
4
MID TRIP C/B
HANDLE POSITION
3
1
1
2
3
RELAY
(RELAIS)
I >
LOAD
(LAST)
LOAD
RELAY
RELAY
RELAY
(RELAIS)
(3)LINE
(NETZ)
LINE
SERIES TRIP
W AUX SWITCH
(5 TERM'S.)
SERIES TRIP
(2 TERM'S.)
SHUNT TRIP
(3 TERM'S.)
CC
.390[9.91]
NO
NC
AUX. SWITCH
TERM'S.
RELAYTRIP
LOAD(LAST)LOAD
I >
LOAD(LAST)
SHUNT
(NEBENSCHLUSS)
LINE(NETZ)(3)
NC
LINE
LOAD
NO
SHUNTTRIP
SHUNT
NC
NO
.520 [13.21]
C
1.730 [43.94]
MAIN TERM'S.
(SEE TABLE A)
SWITCH ONLY(NO COIL)
WITHAUXILIARYSWITCH
LINE(NETZ)
LINE
LOAD
(LAST)
IEC
LINE
(NETZ)
LOAD
ANSI
LINE
SWITCH ONLY(NO COIL)
CIRCUIT SCHEMATIC
O
CNC NO
MID
TRIP
90°
30°
ON
I
CNONC
CNONC
VOLTAGE
COIL
VOLTAGE
COIL
30°
AUX. SWITCH MODE
(w/o ALARM SWITCH)
OFF
1
4
3
2
4
1
MID TRIP C/B
HANDLE POSITION
LINE
(NETZ)
VOLTAGE
COIL
LOAD
(LAST)
I >
0
LINE
LOAD
K
U >
0
2
3
DUALCOIL;SERIES TRIPCURRENTCOIL,
RELAYTRIPVOLTAGECOIL
VOLTAGE
COIL
LINE(NETZ)
LOAD(LAST)
ALARM SWITCH
DUALCOIL;SERIES TRIPCURRENTCOIL,
SHUNTTRIPVOLTAGECOIL
VOLTAGE
COIL
I >
LOAD
(LAST)
LOAD
NO
NC I >
LOAD
ALARM SWITCH
2
3
4
0
LINE
U >
NO B
C
H
NC
2
3
4
0
LOAD(LAST)
LINE(3)
(NETZ)
LINE(NETZ)(3)
STD.AUX. SWITCH
SERIES TRIPWITH
AUXILIARY / ALARM SWITCH
CIRCUIT SCHEMATIC
AUX
SWITCH
CODE
LINE
STD.AUX. SWITCH
C
SERIES TRIP
IEC
LINE
LOAD
ANSI
I >
O
C
B
C
O
AUX
SWITCH
CODE
CIRCUIT
CODE
Circuit & Terminal Diagrams: in. [mm]
Notes:
1 All dimensions are in inches [millimeters].
2 Tolerance ±.020 [.51] unless otherwise specied.
3 Alarm Switch available with .110 x .020 Q.C. & Solder Lug Terminals Only.
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
10 |B-Series Circuit Breaker - Handle – Circuit & Terminal Diagrams
2PLCS
30°
12-15IN-LBS
[1.4-1.7 NM]
15-20IN-LBS
[1.7-2.3 NM]
1.000[25.40]
.392 [9.97]
TORQUE
.154 [3.91] DIA
7-9IN-LBS
[0.8-1.0 NM]
*AVAILABLE ON SERIES TRIP AND SWITCH ONLY CIRCUITS.
WHEN CALLED FOR ON MULTI-POLE UNITS, ONLY ONE AUX.
SWITCH IS NORMALLY SUPPLIED, AS SHOWN IN
MULTI-POLE
IDENTIFICATION SCHEME.
TABLE A
TIGHTENING TORQUE
SPECIFICATIONS
1.560[39.62]
DEPTH
BEHIND PANEL
CENTERLINE OF PUSH-IN
STUDCONTACTAREA
SCREWTERMINAL
WITH30°BEND
BARRIERFOR
UL-489 MULTI-POLE
BREAKERS
BARRIERFOR
UL-RECOGNIZED MULTI-POLE
BREAKERS
OFF
O
ON
I
MID
TRIP 1.560 [39.62]TYP
.220[5.59]TYP
TYP
.032[.81]
LOAD
(LAST)
SEETABLE-B
DEPTHBEHIND PANEL
LINE
(NETZ)
BACK CONNECT
SCREWTERMINAL
WITHRETAINER
1.250[31.75]
BACK CONNECT
SCREWTERMINAL
PUSH-IN
STUD
1.936[49.17]
M6 STUD
1.350[34.29]
.393 [9.96]REF
.392[9.96]
.093DIA[.76]
.087 [2.20]
.287 [7.29]
1.313 [33.35]
TAB(Q.C.)
.051DIA[Ø1.29]
AUXILIARY SWITCH TERMINALDETAIL
TERMINAL DIMENSIONALDETAIL & RATING
.161 DIA [Ø 4.10]
PUSH-INSTUD
MATINGHOLE
2.230 [56.64] TYP
.875 [22.23] REF
LINE
LOAD
.069[1.75] DIA
.360[9.14]
TAB(Q.C.)
30 AMP
.250[6.35].375[9.53].375[9.53]
#8-32 30 AMP
#10-3230 AMP
M5 30 AMP
M4 30 AMP
+.002[+.05]
-.000[-.00]
UPTURNLUGBUS
#8-32 30 AMP
#10-3250 AMP
.392[9.96]
.110 [2.80] .110 [2.80]
.070DIA[Ø1.80]
LINE
LOAD
2.000 [50.80]
.126 [3.20]
.520 [13.21]
SOLDERTYPE
TERMINAL DESCRIPTION
SHUNT, RELAY
&
DUAL COIL
AUX. SWITCH*
MAIN
SCREW #8-32
W/UPTURNED LUGS
TAB (Q.C.) .110 x .020
TAB (Q.C.)
SCREW TYPE
SOLDER TYPE
TAB (Q.C.)
THREADSIZE
#6-32 & M3 MOUNTING
HARDWARE
#8-32 & M4 THREAD
TERMINALSCREW
#10-32 & M5 THREAD
TERMINALSCREW
TABLE B
M6 STUD
50 AMP
.250[6.35].437[11.10]
#8-32 30 AMP
#10-3250 AMP
M5 50 AMP
M4 30 AMP
QC SOLDERLUG
30 AMP
BACKCONNECT
.205 [5.21]
.344[8.74]
.405[10.29]
.750[19.05]
.100 [2.54]
PUSH-INSTUD
50 AMP
.750[19.05]
TYP
2.612 [66.35]
2.644 [67.16]
2.537 [64.44]
2.348 [59.64]
2.090 [53.09]
2.122 [53.90]
Circuit & Terminal Diagrams: in. [mm]
Notes:
1 All dimensions are in inches [millimeters].
2 Tolerance ±.020 [.51] unless otherwise specied.
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
| 11
B-Series Circuit Breaker - Handle - Dimensional Specications
Dimensional Specifications: in. [mm]
Notes:
1 All dimensions are in inches [millimeters].
2 Tolerance ± 0.20 [.51] unless otherwise specied.
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
12 |B-Series Circuit Breaker - Handle – Front Panel Snap-in Mounting Style 5 - Dimensional Specications
Dimensional Specifications: in. [mm]
Notes:
1 All dimensions are in inches [millimeters].
2 Recommended panel thickness: .040 [1.02] to .100 [2.54].
3 Tolerance ±.020 [.51] unless otherwise specied.
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
| 13
B-Series Circuit Breaker - Handle – Front Panel Snap-In Mounting Style 7 - Dimensional Specications
Dimensional Specifications: in. [mm]
Notes:
1 All dimensions are in inches [millimeters].
2 Recommended panel thickness: .040 [1.02] to .100 [2.54].
3 Tolerance ±.020 [.51] unless otherwise specied.
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
14 |B-Series Circuit Breaker - Rocker UL489 Listed – Ordering Scheme
1
Series
2
Actuator
3
Poles
5
Aux/Alarm
Switch
6
Frequency
& Delay
7
Current Rating
8
Terminal
9
Actuator
Color
10
Mounting/
Barriers
11
Max. Appl.
Rating
12
Agency
Approval
4
Circuit
B F B 2 A1 0 3 K G24 630
1 SERIES
B
6 FREQUENCY & DELAY
21 AC Ultra Short
22 AC Short
24 AC Medium
26 AC Long
42 AC, Short,Hi-Inrush
44 AC, Medium, Hi-Inrush
46 AC, Long, Hi-Inrush
12 AGENCY APPROVAL
G UL489 Listed
3 UL489 Listed, TUV Certied
11 MAXIMUM APPLICATION RATING
C 8 120/240 VAC
K 120 VAC
Notes:
1 Multi-pole breakers have all breakers identical except when specifying Auxiliary switch
and/or mixed poles, and have one rocker per breaker.
2 All poles must be same polarity.
3 3 pole units available only when 1 of 3 poles is neutral.
4 On multi-pole breakers, one auxiliary switch is supplied, mounted in the extreme right pole.
5 Screw Terminals are recommended on ratings greater than 20 amps.
6 Terminal Code 1 (Push-On) available up to 30 amps, but are not recommended over
20 amps.
7 Dual legend = ON-OFF/I-O
8 Voltage Rating available with 2 and 3-pole breakers only.
9 Barriers supplied on multi-pole units only.
4 CIRCUIT
B Series Trip (Current)
10 MOUNTING / BARRIERS
MOUNTING STYLE BARRIERS
9
Threaded Insert, 2 per pole
A 6-32 x 0.195 inches (multi-pole units only) yes
B ISO M3 x 5mm yes
ROCKERGUARD BEZEL
Threaded Insert, 2 per pole
C 6-32 X 0.225 inches (multi-pole units only) yes
D ISO M3 x 6.5mm yes
2 ACTUATOR
Two Color Visi-Rocker Single color
C Indicate ON, vertical legend J Vertical legend
D Indicate ON, horizontal legend K Horizontal legend
F Indicate OFF, vertical legend
G Indicate OFF, horizontal legend
3 POLES 1,2
1 One 2 Two 3 3 Three
7 CURRENT RATING (AMPERES)
CODE AMPERES
020 0.020
025 0.025
030 0.030
035 0.035
040 0.040
045 0.045
050 0.050
055 0.055
060 0.060
065 0.065
070 0.070
075 0.075
080 0.080
085 0.085
090 0.090
095 0.095
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
275 0.750
280 0.800
285 0.850
290 0.900
295 0.950
410 1.000
512 1.250
415 1.500
517 1.750
420 2.000
522 2.250
527 2.750
430 3.000
435 3.500
440 4.000
445 4.500
450 5.000
455 5.500
460 6.000
465 6.500
470 7.000
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
620 20.000
622 22.000
624 24.000
625 25.000
630 30.000
9 ACTUATOR COLOR & LEGEND
Actuator or Marking: Marking Color
Visi-Color 7 ON-OFF Dual
7 Single Color Visi-Rocker
White B 1 Black White
Black D 2 White n/a
Red G 3 White Red
Green J 4 White Green
Blue L 5 White Blue
Yellow N 6 Black Yellow
Gray Q 7 Black Gray
Orange S 8 Black Orange
5 AUXILIARY / ALARM SWITCH 4
0 without Aux Switch 7 S.P.S.T., 0.110 Q.C. Term.
1 S.P.D.T., 0.093 Q.C. Term. (Gold Contacts)
2 S.P.D.T., 0.110 Q.C. Term. 8 S.P.S.T., 0.187 Q.C. Term.
3 S.P.D.T., 0.110 Solder Lug 9 S.P.D.T., 0.187 Q.C. Term.
8 TERMINAL 5
1 6 Push-On 0.250 Tab (Q.C.) B Screw M5 with upturned lugs
2 Screw 8-32 with upturned lugs C Screw M4 with upturned lugs
3 Screw 8-32 (Bus Type) F Screw M5 with upturned lugs
4 Screw 10-32 with upturned lugs & 30° bend
5 Screw 10-32 (Bus Type) G Screw M5 (Bus Type) & 30° bend
6 Screw 8-32 with upturned lugs H Screw M5 (Bus Type)
& 30° bend J Screw M5 Back Connect
7 Screw 8-32 (Bus Type) K Screw 10-32 Back Connect
& 30° bend N Screw M4 Back Connect
8 Screw 10-32 with upturned lugs Y Screw 8-32 Back Connect
& 30° bend
9 Screw 10-32 (Bus Type)
& 30° bend
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
| 15
B-Series Circuit Breaker - Flat Rocker UL489 Listed – Ordering Scheme
1
Series
2
Actuator
3
Poles
5
Aux/Alarm
Switch
6
Frequency
& Delay
7
Current Rating
8
Terminal
9
Actuator
Color
10
Mounting/
Barriers
11
Max. Appl.
Rating
12
Agency
Approval
4
Circuit
B 1 B 2 A1 0 3 K G24 630
1 SERIES
B
10 MOUNTING / BARRIERS 9
STANDARD ROCKER BEZEL BARRIERS 12
Threaded Insert, 2 per pole
FLAT ROCKER ACTUATOR
A 6-32 x 0.195 inches (multi-pole units only) yes
B ISO M3 x 5mm yes
RECESSED OFF SIDE ROCKER ACTUATOR 10
E 6-32 X 0.225 inches (multi-pole units only) yes
F ISO M3 x 6.5mm yes
PUSH-TO-RESET BEZEL,Threaded Insert, 2 per pole
C 6-32 x 0.195 inches yes
D ISO M3 x 5mm yes
2 ACTUATOR 1
Two Color Visi-Rocker Push-To-Reset, Visi-Rocker
1 Indicate OFF, vertical legend 5 Indicate OFF, vertical legend
2 Indicate OFF, horizontal legend 6 Indicate OFF, horizontal legend
Single color Push-To-Reset , Single color
3 Vertical legend 7 Vertical legend
4 Horizontal legend 8 Horizontal legend
6 FREQUENCY & DELAY
21 AC Ultra Short
22 AC Short
24 AC Medium
26 AC Long
42 AC, Short,Hi-Inrush
44 AC, Medium, Hi-Inrush
46 AC, Long, Hi-Inrush 12 AGENCY APPROVAL
G UL489 Listed
3 UL489 Listed, TUV Certied
11 MAXIMUM APPLICATION RATING
C 11 120/240 VAC
K 120 VAC
Notes:
1 Push-To-Reset actuators have OFF portion of rocker shrouded.
2 Multi-pole breakers have all breakers identical except when specifying Auxiliary switch and/or
mixed poles, and have one rocker per breaker.
3 All poles must be same polarity.
4 3 pole units available only when1 of 3 poles is neutral.
5 On multi-pole breakers, one auxiliary switch is supplied, mounted in the extreme right pole.
6 Screw Terminals are recommended on ratings greater than 20 amps.
7 Terminal Code 1 (Push-On) available up to 30 amps, but are not recommended over
20 amps.
8 Color shown is visi and legend with remainder of rocker black, Dual = ON-OFF/I-O legend.
9 Legend on Push-to-reset bezel/shroud is white with single color actuator codes 7 & 8.
Legend on Push-To-Reset bezel/shroud matches Visi-Color of rocker with actuator codes
5 & 6.
10 Recessed “off-side” available with actuator codes 1, 2, 3 & 4. Legends on rocker are available
in ink stamping only.
11 Voltage rating available with 2 & 3-pole breakers only.
12 Barriers supplied on multi-pole units only.
4 CIRCUIT
B Series Trip (Current)
3 POLES 2,3
1 One 2 Two 3 4 Three
7 CURRENT RATING (AMPERES)
CODE AMPERES
020 0.020
025 0.025
030 0.030
035 0.035
040 0.040
045 0.045
050 0.050
055 0.055
060 0.060
065 0.065
070 0.070
075 0.075
080 0.080
085 0.085
090 0.090
095 0.095
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
275 0.750
280 0.800
285 0.850
290 0.900
295 0.950
410 1.000
512 1.250
415 1.500
517 1.750
420 2.000
522 2.250
527 2.750
430 3.000
435 3.500
440 4.000
445 4.500
450 5.000
455 5.500
460 6.000
465 6.500
470 7.000
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
620 20.000
622 22.000
624 24.000
625 25.000
630 30.000
9 ACTUATOR COLOR & LEGEND
Actuator or Marking: Marking Color
Visi-Color 8 ON-OFF Dual
8 Single Color Visi-Rocker
White B 1 Black White
Black D 2 White n/a
Red G 3 White Red
Green J 4 White Green
Blue L 5 White Blue
Yellow N 6 Black Yellow
Gray Q 7 Black Gray
Orange S 8 Black Orange
5 AUXILIARY / ALARM SWITCH 4
0 without Aux Switch 7 S.P.S.T., 0.110 Q.C. Term.
1 S.P.D.T., 0.093 Q.C. Term. (Gold Contacts)
2 S.P.D.T., 0.110 Q.C. Term. 8 S.P.S.T., 0.187 Q.C. Term.
3 S.P.D.T., 0.110 Solder Lug 9 S.P.D.T., 0.187 Q.C. Term.
8 TERMINAL 6
1 7 Push-On 0.250 Tab (Q.C.) B Screw M5 with upturned lugs
2 Screw 8-32 with upturned lugs C Screw M4 with upturned lugs
3 Screw 8-32 (Bus Type) F Screw M5 with upturned lugs
4 Screw 10-32 with upturned lugs & 30° bend
5 Screw 10-32 (Bus Type) G Screw M5 (Bus Type) & 30° bend
6 Screw 8-32 with upturned lugs H Screw M5 (Bus Type)
& 30° bend J Screw M5 Back Connect
7 Screw 8-32 (Bus Type) K Screw 10-32 Back Connect
& 30° bend N Screw M4 Back Connect
8 Screw 10-32 with upturned lugs Y Screw 8-32 Back Connect
& 30° bend
9 Screw 10-32 (Bus Type)
& 30° bend
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
16 |B-Series Circuit Breaker - Rocker UL489 Listed - Dimensional Specications
Dimensional Specifications: in. [mm]
Notes:
1 Dimensions apply to all variations shown. Notice that circuit breaker line & load
terminal orientation on indicate “OFF” is opposite of indicate “ON”.
2 For pole orientation with horizontal legend, rotate front view clockwise 90°.
3 All dimensions are in inches [millimeters].
4 Tolerance ±.020 [.51] unless otherwise specied.
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
| 17
B-Series Circuit Breaker - Flat Rocker UL489 Listed - Dimensional Specications
Notes:
1 All dimensions are in inches [millimeters].
2 For pole orientation with horizontal legend, rotate front view clockwise 90°.
3 Tolerance ±.010 [.25] unless otherwise specied.
Dimensional Specifications: in. [mm]
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
18 |B-Series Circuit Breaker - PC Terminal Diagrams
Notes:
1 All dimensions are in inches [millimeters].
2 For pole orientation with horizontal legend, rotate front view clockwise 90°.
3 Tolerance ±.010 [.25] unless otherwise specied.
PC Terminal Diagrams: in. [mm]
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
| 19
Sales Representatives, Distributors & Company Prole
Authorized Sales Representatives and Distributors
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 four ISO registered manufacturing facilities and technical sales oces 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-prole.
To view all of Carling’s environmental, quality, health & safety certications please visit
www.carlingtech.com/environmental-certications
Click on a region of the map below to nd your local representatives and distributors or visit
www.carlingtech.com/ndarep.
EUROPE
MIDDLE
EAST
SOUTH
AMERICA
ASIA-PACIFIC
OCEANIA
AFRICA
MEXICO
USA
CANADA
Worldwide Headquarters
Carling Technologies, Inc.
60 Johnson Avenue, Plainville, CT 06062
Phone: 860.793.9281 Fax: 860.793.9231
Email: sales@carlingtech.com
Northern Region Sales Oce: nrsm@carlingtech.com
Southeast Region Sales Oce: sersm@carlingtech.com
Midwest Region Sales Oce: mrsm@carlingtech.com
West Region Sales Oce: wrsm@carlingtech.com
Latin America Sales Oce: larsm@carlingtech.com
Asia-Pacific Headquarters
Carling Technologies, Asia-Pacic Ltd.,
Suite 1607, 16/F Tower 2, The Gateway,
Harbour City, 25 Canton Road,
Tsimshatsui, Kowloon, Hong Kong
Phone: Int + 852-2737-2277 Fax: Int + 852-2736-9332
Email: sales@carlingtech.com.hk
Shenzhen, China: shenzhen@carlingtech.com
Shanghai, China: shanghai@carlingtech.com
Pune, India: india@carlingtech.com
Kaohsiung, Taiwan: taiwan@carlingtech.com
Yokohama, Japan: japan@carlingtech.com
Europe | Middle East | Africa Headquarters
Carling Technologies LTD
4 Airport Business Park, Exeter Airport,
Clyst Honiton, Exeter, Devon, EX5 2UL, UK
Phone: Int + 44 1392.364422 Fax: Int + 44 1392.364477
Email: ltd.sales@carlingtech.com
Germany: gmbh@carlingtech.com
France: sas@carlingtech.com
www.carlingtech.com REV_06_2017
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Carling Technologies:
BB3-X0-14-635-1G1-C BA1-B0-44-430-122-D BA2-B0-44-615-122-D BA1-B0-34-615-1A1-C BA3-X0-01-772-X22-D
BA1-B0-10-430-1B1-C BA1-B0-10-612-1B1-C BA2-B0-24-624-C32-D BA1-B2-26-620-5A1D BA3-B2-26-620-5A1D
BA3-B2-26-630-5A1D BA3-X0-04-129-221-D BA2-B0-10-210-1B1-C BA2-X0-19-005-522-D BA2-B0-16-630-222-D
BA1-B0-22-455-211-D BA1-B0-52-455-411-D BA2-B0-44-630-111-C BB2-B8-22-650-521-C BA3-B0-22-615-111-B
BA2-B0-24-612-411-D BA3-B0-22-630-211-D BA2-B0-24-616-M22-D BA2-B0-46-615-121-D BB2-B0-22-650-521-C
BA2-B0-44-615-111-D BA2-B2-26-620-12A-D BB2-B2-24-620-521-C