B-Series
B-Series
HYDRAULIC-MAGNETIC CIRCUIT BREAKER
Carling Technologies’ B-Series hydraulic magnetic circuit breakers are specifically 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
Resources:
Configure a Complete Part
Download CAD & Sales Drawing
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 Certified
• VDE Certified
Typical Applications:
• Power Supplies
• Medical Equipment
• Generators & Welders
• Office Equipment
• Control Panels
• Marine
• Military
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
2 | B-Series Circuit Breaker – General Specifications
Electrical
Maximum Voltage
Current Ratings
Standard Voltage Coils
Auxiliary Switch Rating
Insulation Resistance
Dielectric Strength
Resistance, Impedance
277VAC 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 and 50.0 amps.
Other ratings available, see
ordering scheme.
DC - 6V, 12V; AC - 120V, other
ratings available, see ordering
scheme.
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.
Minimum of 100 Megohms at 500
VDC.
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.
Values from Line to Load Terminal
- based on Series Trip Circuit
Breaker.
RESISTANCE PER POLE VALUES
from Line to Load Terminals
(Values Based on Series Trip Circuit Breaker)
CURRENT
TOLERANCE
(AMPS)
(%)
0.10 - 5.0
5.1 - 20.0
15
25
20.1 - 50.0
35
Pulse Tolerance Curves
Mechanical
Endurance
Trip Free
Trip Indication
Physical
Number of Poles
Internal Circuit Config.
Weight
Standard Colors
10,000 ON-OFF operations @ 6 per
minute; with rated Current and
Voltage.
All B-Series Circuit Breakers will
trip on overload, even when Handle
is forcibly held in the ON position.
The operating Handle moves
positively to the OFF position when
an overload causes the breaker to
trip.
1 - 6 poles at 30 Amps or less. 1
and 2 poles at 31 Amps thru 50
Amps.
Series, (with or without auxiliary
switch), Shunt and Relay with
current or voltage trip coils, Dual
Coil, Switch Only (with or without
auxiliary switch).
Approximately 65 grams/pole.
(Approximately 2.32 ounces/pole.)
Housing- Black; Actuator - See
Ordering Scheme.
Environmental
Designed and tested in accordance with requirements of
specification MIL-PRF-55629 & MIL-STD-202 as follows:
Shock
Vibration
Moisture Resistance
Salt Spray
Thermal Shock
Operating Temperature
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.
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.
Method 106D, i.e., ten 24-hour
cycles @ + 25°C to +65°C, 80-98%
RH.
Method 101, Condition A (90-95%
RH @ 5% NaCl Solution, 96 hrs).
Method 107D, Condition A (Five
cycles @ -55°C to +25°C to +85°C
to +25°C).
-40° C to +85° C
*Manufacturer reserves the right to change product specification without prior notice.
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 Specifications
Electrical Tables
Table A: Lists UL Recognized & CSA Certified configurations 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 Satisfies 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 Specifications
Electrical Tables
Table B: Lists UL Recognized, CSA, VDE & TUV Certified configurations & performance capabilities as a Component Supplementary
Protector.
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.
Table C: Lists UL Recognized, CSA Certified configurations and performance capabilities as Protectors, Supplementary for Marine
Electrical and Fuel Systems (CCN/Guide PEQZ2, File E75596). Ignition Protected per UL 1500. UL Classified Small Craft Electrical Devices,
Marine in accordance with ISO 8846 (CCN/Guide UZMK, File MQ1515) as Marine Supplementary Protectors.
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
5 | B-Series Circuit Breaker – General Specifications
Table D: Lists UL Listed configurations and performance capabilities as Circuit Breakers for use in Communications Equipment (CCN/
Guide DITT, File E189195), under UL489A
Notes:
1 Parallel Pole Construction
Table E: Lists UL Listed (489) configuration and performance capabilities as a Molded Case Circuit Breaker.
B SERIES TABLE E : UL489 LISTED BRANCH CIRCUIT BREAKERS
VOLTAGE
CIRCUIT
CONFIGURATION MAX. RATING FREQUENCY PHASE
SERIES
SHUNT TRIP
DUAL COIL
CURRENT RATING
INTERRUPTING
CAPACITY (AMPS)
FULL LOAD AMPS
WITHOUT BACKUP
FUSE
CONSTRUCTION NOTES
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)
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)
Agency Certifications
UL Recognized
UL Standard 1077
Component Recognition Program
as Protectors Supplementary
(Guide CCN/QVNU2, File E75596)
CSA Accepted
Component Supplementary
Protector under Class 3215 30,
FIle 047848 0 000 CSA
Standard C22.2 No. 235
UL Standard 508
Switches, Industrial Control
(Guide CCN/NRNT2, File E148683)
TUV Certified
EN60934, under License No.
R72103448
UL Standard 1500
Protectors, Supplementary for
Marine Electrical & Fuel Systems
(Guide PEQZ2, File E75596)
Ignition Protection
VDE Certified
EN60934, VDE 0642 under File
No. 10537
UL Listed
UL Standard 489
UL Standard 489A
Circuit Breakers, Molded Case,
(Guide DIVQ, File E129899)
Communications Equipment
(Guide CCN/DITT, File E189195)
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
B A 3
1
Series
2
Actuator
B 0
4
Circuit
3
Poles
10
5
Aux/Alarm
Switch
6
Frequency
& Delay
1 B 1
8
Terminal
9
Actuator
Color
10
Mounting/
Barriers
C
11
Agency
Approval
7 CURRENT RATING (AMPERES)
1 SERIES
B
CODE AMPERES
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
3 POLES
1
One
2
Two
450
7
Current Rating
3
4
4 CIRCUIT
A 2 Switch Only (No Coil)
B
Series Trip (Current)
C
Series Trip (Voltage)
3
D
Shunt Trip (Current)
E 3 Shunt Trip (Voltage)
F 3 Relay Trip (Current)
5
6
Three
Four
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
5 AUXILIARY / ALARM SWITCH 5
0
without Aux Switch
7
2
S.P.D.T., 0.110 Q.C. Term.
4 S.P.D.T., 0.110 Q.C. Term.
8
(Gold Contacts)
9
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
Five
Six
S.P.S.T., 0.110 Q.C. Term.
(Gold Contacts)
S.P.S.T., 0.187 Q.C. Term.
S.P.D.T., 0.187 Q.C. Term.
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, High-inrush
44 7 50/60Hz Medium, High-inrush
46 7 50/60Hz Long, High-inrush
52 7 DC, Short, High-inrush
54 7 DC, Medium, High-inrush
56 7 DC, Long, High-inrush
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
Certification 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 Certified to 30 amps. UL Recognized and
CSA Accepted to 50 amps.
8 VDE Certification 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 Certification 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 Certified 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 Certification 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.
020 0.020
225 0.250
420 2.000
025 0.025
230 0.300
522 2.250
030 0.030
235 0.350
527 2.750
035 0.035
240 0.400
430 3.000
040 0.040
245 0.450
435 3.500
045 0.045
250 0.500
440 4.000
050 0.050
255 0.550
445 4.500
055 0.055
260 0.600
450 5.000
060 0.060
265 0.650
455 5.500
065 0.065
270 0.700
460 6.000
070 0.070
275 0.750
465 6.500
075 0.075
280 0.800
470 7.000
080 0.080
285 0.850
475 7.500
085 0.085
290 0.900
480 8.000
090 0.090
295 0.950
485 8.500
095 0.095
410 1.000
490 9.000
210 0.100
512 1.250
495 9.500
215 0.150
415 1.500
610 10.000
220 0.200
517 1.750
710 10.500
OR VOLTAGE COIL (NORMAL RATED VOLTAGE) 6
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
A06 6 DC
A12 12 DC
A18 18 DC
A24 24 DC
J65 65 AC
K20 120 AC
L40 240 AC
CODE AMPERES
A32 32 DC
A48 48 DC
A65 65 DC
J06
6 AC
J12
J18
J24
J48
12 AC
18 AC
24 AC
48 AC
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
K Screw 10-32 Back Connect
5 11 Screw 10-32 (Bus Type)
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
9 ACTUATOR COLOR & LEGEND
Actuator Color
I-O
ON-OFF
White
A B
Black
C D
Red
F G
Green
H J
Blue
K L
Yellow
M N
Gray
P Q
Orange
R S
Dual
Legend Color
1 Black
2 White
3 White
4 White
5 White
6 Black
7 Black
8 Black
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
14
4 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
11 AGENCY APPROVAL
C
UL Recognized & CSA Accepted
D
VDE Certified, UL Recognized & CSA Accepted
E
TUV Certified, UL Recognized & CSA Accepted
I
UL Recognized STD 1077, UL Recognized 1500 (ignition protected),
& CSA Accepted
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
B A 1
1
Series
2
Actuator
B 0
4
Circuit
3
Poles
5
Aux/Alarm
Switch
14
6
Frequency
& Delay
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
4
Three
Four
4 CIRCUIT
B
Series Trip (Current)
5 AUXILIARY / ALARM SWITCH 2
0
without Aux Switch
2
S.P.D.T., 0.110 Q.C. Term.
3
S.P.D.T., 0.110 Solder Lug
7 S.P.S.T., 0.110 Q.C. Term.
(Gold Contacts)
6 FREQUENCY & DELAY 4
11 DC Ultra Short
12 DC Short
14 DC Medium
16 DC Long
8 S.P.S.T., 0.187 Q.C. Term.
9 S.P.D.T., 0.187 Q.C. Term.
52 DC, Short, High-inrush
54 DC, Medium, High-inrush
56 DC, Long, High-inrush
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
8 TERMINAL 4
1 5 Push-On 0.250 Tab (Q.C.)
B
2
Screw 8-32 with upturned lugs F
3 6 Screw 8-32 (Bus Type)
4
Screw 10-32 with upturned lugs G
H
5 6 Screw 10-32 (Bus Type)
6
Screw 8-32 with upturned lugs J
& 30° bend
K
7
Screw 8-32 (Bus Type)
M 6
& 30° bend
N
8
Screw 10-32 with upturned lugs P 7
& 30° bend
Q 8
9
Screw 10-32 (Bus Type)
Y
& 30° bend
7
Current Rating
1 B 1
8
Terminal
9
Actuator
Color
10
Mounting/
Barriers
M T
11
Max. Appl.
Rating
12
Agency
Approval
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
1 SERIES
B
3 POLES 2
1
One
2
Two
450
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
Screw M5 with upturned lugs
Screw M5 with upturned lugs
& 30° bend
Screw M5 (Bus Type) & 30° bend
Screw M5 (Bus Type)
Screw M5 Back Connect
Screw 10-32 Back Connect
M6 Threaded Stud
Screw M4 Back Connect
Printed Circuit Board Terminals
Push-In Stud
Screw 8-32 Back Connect
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
11 MAXIMUM APPLICATION RATING
M
80 DC
12 AGENCY APPROVAL
T
UL489A Listed
K
UL489A Listed, VDE Certified
J
UL489A Listed, TUV Certified
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 Certification 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 Certification 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 Certified when the washers are used.
7 Single pole breakers with Terminal Code P (Printed Circuit Board) are available up to 30
amps with VDE Certification and 50 amps with UL489A Listing.
8 Terminal Code Q not available with VDE approvals.
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
B A 1
1
Series
2
Actuator
B 0
4
Circuit
3
Poles
5
Aux/Alarm
Switch
24
6
Frequency
& Delay
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
2
3 3 Three
Two
4 CIRCUIT
B
Series Trip (Current)
5 AUXILIARY / ALARM SWITCH 4
0
without Aux Switch
2
S.P.D.T., 0.110 Q.C. Term.
3
S.P.D.T., 0.110 Solder Lug
8 S.P.S.T., 0.187 Q.C. Term.
9 S.P.D.T., 0.187 Q.C. Term.
6 FREQUENCY & DELAY
21 AC Ultra Short
22 AC Short
24 AC Medium
26 AC Long
7
Current Rating
1 B A
8
Terminal
9
Actuator
Color
10
Mounting/
Barriers
K G
11
Max. Appl.
Rating
12
Agency
Approval
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
1 SERIES
B
3 POLES 2
1
One
450
42 AC, Short, High-inrush
44 AC, Medium, High-inrush
46 AC, Long, High-inrush
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
11 MAXIMUM APPLICATION RATING
C 8 120/240VAC
K 120VAC
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
A
8 TERMINAL 4
1 Push-On 0.250 Tab (Q.C.)
2
Screw 8-32 with upturned lugs B
3
Screw 8-32 (Bus Type)
F
4
Screw 10-32 with upturned lugs
5
Screw 10-32 (Bus Type)
G
6
Screw 8-32 with upturned lugs H
& 30° bend
J
7
Screw 8-32 (Bus Type)
K
& 30° bend
M
8
Screw 10-32 with upturned lugs N
& 30° bend
Q
9
Screw 10-32 (Bus Type)
Y
& 30° bend
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
Load Terminal #8 Screw with QC
Combination (Special Catalog #)
Screw M5 with upturned lugs
Screw M5 with upturned lugs
& 30° bend
Screw M5 (Bus Type) & 30° bend
Screw M5 (Bus Type)
Screw M5 Back Connect
Screw 10-32 Back Connect
M6 Threaded Stud
Screw M4 Back Connect
Push-In Stud
Screw 8-32 Back Connect
12 AGENCY APPROVAL
G
UL489 Listed
3
UL489 Listed, TUV Certified
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.
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
Circuit & Terminal Diagrams: in. [mm]
SERIES TRIP
(2 TERM'S.)
ANSI
LINE
(NETZ)
LINE
IEC
SERIES TRIP
LINE
MAIN TERM'S.
(SEE TABLE A)
A
CIRCUIT
CODE
AUX
SWITCH
CODE
CIRCUIT SCHEMATIC
CIRCUIT
CODE
AUX
SWITCH
CODE
CIRCUIT SCHEMATIC
ANSI
IEC
SWITCH ONLY (NO COIL)
LINE (3)
(NETZ)
O
B
C
O
B
C
2
3
4
H
0
K
0
I>
LOAD
(LAST)
LOAD
1.730 [43.94]
LOAD
LOAD (LAST)
SERIES TRIP WITH
AUXILIARY / ALARM SWITCH
SWITCH ONLY (NO COIL)
WITH AUXILIARY SWITCH
.520 [13.21]
SERIES TRIP
W AUX SWITCH
(5 TERM'S.)
NO
NC
C
NO
NO
A
2
3
4
LINE
LINE (NETZ)
LOAD
(3)
SHUNT
(NEBENSCHLUSS)
D
E
1
3
LINE (NETZ)
LINE
F
G
4
4
RELAY
(RELAIS)
RELAY
STANDARD C/B
HANDLE POSITION
1
VOLTAGE
COIL
3
2
4
LOAD
(LAST)
HANDLE POSITION
4
MID TRIP C/B
ALARM SWITCH MODE
HANDLE POSITION
30°
30°
I>
LOAD
(LAST)
LOAD
MID TRIP C/B
AUX. SWITCH MODE
AUX. SWITCH MODE
(w/o ALARM SWITCH)
30°
OFF
F
O
OF
NC
NO
C
F
O
OF
NC
NO
C
F
O
OF
I
NC
NO
C
NC
NO
C
NC
NO
C
ON
ON
ON
I
I
ON
30°
NC
NO
30°
ELECTRICAL
TRIP
F
O
OF
30°
C
MID
TRIP
NC
NO
C
NC
NO
30°
C
90°
MID
TRIP
NC
NO
VOLTAGE
COIL
C
VOLTAGE
COIL
2
0
HANDLE POSITION VS. AUX/ALARM SWITCH MODE
CIRCUIT
BREAKER
MODE
LINE
(NETZ)
1
1
I>
3
.390 [9.91]
LOAD
(LAST)
U>
DUAL COIL; SERIES TRIP CURRENT COIL,
RELAY TRIP VOLTAGE COIL
LINE (3)
(NETZ)
LOAD
3
I>
2
RELAY
4
LOAD (LAST)
LOAD
2
2
NC
ALARM SWITCH
VOLTAGE
COIL
RELAY
(RELAIS)
1
.780 [19.81]
I>
0
RELAY TRIP
RELAY TRIP
(4 TERM'S.)
NO
LINE
LOAD (LAST)
LINE
NO
LOAD
I>
.390 [9.91]
C
DUAL COIL; SERIES TRIP CURRENT COIL,
SHUNT TRIP VOLTAGE COIL
SHUNT TRIP
(3 TERM'S.)
SHUNT
C
ALARM SWITCH
SHUNT TRIP
(3)
STD. AUX. SWITCH
NC
NC
LOAD (LAST)
LOAD
LINE (NETZ)
STD. AUX. SWITCH
C
NC
AUX. SWITCH
TERM'S.
LINE
LINE (NETZ)
LINE
C
90°
Notes:
1 All dimensions are in inches [millimeters].
2 Tolerance ±.020 [.51] unless otherwise specified.
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
U>
3
VOLTAGE
COIL
10 | B-Series Circuit Breaker - Handle – Circuit & Terminal Diagrams
Circuit & Terminal Diagrams: in. [mm]
TERMINAL DIMENSIONAL DETAIL & RATING
.360[9.14]
.392[9.96]
.250[6.35]
.375[9.53]
.069[1.75] DIA
TAB (Q.C.)
.250[6.35]
.093DIA [.76]
#8-32 30 AMP
#10-32 50 AMP
#8-32 30 AMP
#10-32 30 AMP
M5 30 AMP
M4 30 AMP
+.002
-.000
.405[10.29]
BACK CONNECT
30 AMP
M6 STUD
#8-32 30 AMP
#10-32 50 AMP
M5 50 AMP
M4 30 AMP
.161 DIA [Ø 4.10]
.051 DIA[Ø1.29]
.110 [2.80]
.087 [2.20]
PUSH-IN STUD
.110 [2.80]
.126 [3.20]
.287 [7.29]
MATING HOLE
TAB (Q.C.)
.070 DIA [Ø1.80]
SOLDER TYPE
1.313 [33.35]
2.230 [56.64] TYP
.154 [3.91] DIA
PUSH-IN STUD
50 AMP
TABLE A
TIGHTENING TORQUE
SPECIFICATIONS
THREAD SIZE
#6-32 & M3 MOUNTING
HARDWARE
#8-32 & M4 THREAD
TERMINAL SCREW
#10-32 & M5 THREAD
TERMINAL SCREW
TORQUE
7-9 IN-LBS
[0.8-1.0 NM]
12-15 IN-LBS
[1.4-1.7 NM]
15-20 IN-LBS
[1.7-2.3 NM]
.520 [13.21]
LINE
LINE
2.000 [50.80]
LOAD
LOAD
TABLE B
TERMINAL DESCRIPTION
TAB (Q.C.)
MAIN
SCREW TYPE
SHUNT, RELAY TAB (Q.C.)
&
SCREW #8-32
DUAL COIL
W/UPTURNED LUGS
TAB (Q.C.) .110 x .020
AUX. SWITCH*
SOLDER TYPE
DEPTH
BEHIND PANEL
2.090 [53.09]
2.122 [53.90]
2.612 [66.35]
2.644 [67.16]
2.537 [64.44]
2.348 [59.64]
* AVAILABLE ON SERIES TRIP AND SWITCH ONLY CIRCUITS.
.875 [22.23] REF
BARRIER FOR
UL-489 MULTI-POLE
BREAKERS
BARRIER FOR
UL-RECOGNIZED MULTI-POLE
BREAKERS
SEE TABLE-B
DEPTH BEHIND PANEL
WHEN CALLED FOR ON MULTI-POLE UNITS, ONLY ONE AUX.
SWITCH IS NORMALLY SUPPLIED, AS SHOWN IN MULTI-POLE
IDENTIFICATION SCHEME.
.393 [9.96] REF
LINE
(NETZ)
ON
I
MID
TRIP
.100 [2.54]
.750 [19.05]
50 AMP
AUXILIARY SWITCH TERMINAL DETAIL
[+.05]
[-.00]
.392 [9.97]
CENTERLINE OF PUSH-IN
STUD CONTACT AREA
.750[19.05]
.437 [11.10]
QC SOLDER LUG
BUS
1.000 [25.40]
.205 [5.21]
.344[8.74]
.375[9.53]
UPTURN LUG
30 AMP
.392[9.96]
1.560 [39.62] TYP
1.936[49.17]
OFF
O
30°
1.350 [34.29]
2 PLCS
1.560 [39.62]
TYP
LOAD
(LAST)
.032 [.81]
TYP
.220 [5.59] TYP
PUSH-IN
STUD
M6 STUD
SCREW TERMINAL
WITH 30° BEND
1.250 [31.75]
BACK CONNECT
SCREW TERMINAL
BACK CONNECT
SCREW TERMINAL
WITH RETAINER
Notes:
1 All dimensions are in inches [millimeters].
2 Tolerance ±.020 [.51] unless otherwise specified.
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 Specifications
Dimensional Specifications: in. [mm]
Notes:
1 All dimensions are in inches [millimeters].
2 Tolerance ± 0.20 [.51] unless otherwise specified.
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 Specifications
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 specified.
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 Specifications
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 specified.
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
B F 1
1
Series
2
Actuator
B 0
4
Circuit
3
Poles
5
Aux/Alarm
Switch
24
6
Frequency
& Delay
1 SERIES
B
2 ACTUATOR
Two Color Visi-Rocker
C
Indicate ON, vertical legend
D
Indicate ON, horizontal legend
F
Indicate OFF, vertical legend
G
Indicate OFF, horizontal legend
Single color
J
Vertical legend
K
Horizontal legend
630
7
Current Rating
2 3 A
8
Terminal
9
Actuator
Color
10
Mounting/
Barriers
8 TERMINAL 5
1 6 Push-On 0.250 Tab (Q.C.)
B
2
Screw 8-32 with upturned lugs C
3
Screw 8-32 (Bus Type)
F
4
Screw 10-32 with upturned lugs
5 Screw 10-32 (Bus Type)
G
6
Screw 8-32 with upturned lugs H
& 30° bend
J
7
Screw 8-32 (Bus Type)
K
& 30° bend
N
8
Screw 10-32 with upturned lugs Y
& 30° bend
9
Screw 10-32 (Bus Type)
& 30° bend
K G
11
Max. Appl.
Rating
12
Agency
Approval
Screw M5 with upturned lugs
Screw M4 with upturned lugs
Screw M5 with upturned lugs
& 30° bend
Screw M5 (Bus Type) & 30° bend
Screw M5 (Bus Type)
Screw M5 Back Connect
Screw 10-32 Back Connect
Screw M4 Back Connect
Screw 8-32 Back Connect
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
3 POLES 1,2
1
One
2
3 3 Three
Two
4 CIRCUIT
B
Series Trip (Current)
5 AUXILIARY / ALARM SWITCH 4
0
without Aux Switch
7
1
S.P.D.T., 0.093 Q.C. Term.
2
S.P.D.T., 0.110 Q.C. Term.
8
3
S.P.D.T., 0.110 Solder Lug
9
6 FREQUENCY & DELAY
21 AC Ultra Short
22 AC Short
24 AC Medium
26 AC Long
S.P.S.T., 0.110 Q.C. Term.
(Gold Contacts)
S.P.S.T., 0.187 Q.C. Term.
S.P.D.T., 0.187 Q.C. Term.
42 AC, Short, High-inrush
44 AC, Medium, High-inrush
46 AC, Long, High-inrush
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
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
11 MAXIMUM APPLICATION RATING
C 8 120/240 VAC
K 120 VAC
12 AGENCY APPROVAL
G
UL489 Listed
3
UL489 Listed, TUV Certified
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.
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 - Rocker UL489 Listed – Dimensional Specifications
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 specified.
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 - Flat Rocker UL489 Listed – Ordering Scheme
B 1 1
1
Series
2
Actuator
B 0
4
Circuit
3
Poles
5
Aux/Alarm
Switch
24
6
Frequency
& Delay
1 SERIES
B
2 ACTUATOR 1
Two Color Visi-Rocker
1 Indicate OFF, vertical legend
2 Indicate OFF, horizontal legend
Single color
3 Vertical legend
4 Horizontal legend
Push-To-Reset, Visi-Rocker
5 Indicate OFF, vertical legend
6 Indicate OFF, horizontal legend
Push-To-Reset , Single color
7 Vertical legend
8 Horizontal legend
630
7
Current Rating
2 3 A
8
Terminal
9
Actuator
Color
10
Mounting/
Barriers
8 TERMINAL 6
1 7 Push-On 0.250 Tab (Q.C.)
B
2
Screw 8-32 with upturned lugs C
3
Screw 8-32 (Bus Type)
F
4
Screw 10-32 with upturned lugs
5 Screw 10-32 (Bus Type)
G
6
Screw 8-32 with upturned lugs H
& 30° bend
J
7
Screw 8-32 (Bus Type)
K
& 30° bend
N
8
Screw 10-32 with upturned lugs Y
& 30° bend
9
Screw 10-32 (Bus Type)
& 30° bend
K G
11
Max. Appl.
Rating
12
Agency
Approval
Screw M5 with upturned lugs
Screw M4 with upturned lugs
Screw M5 with upturned lugs
& 30° bend
Screw M5 (Bus Type) & 30° bend
Screw M5 (Bus Type)
Screw M5 Back Connect
Screw 10-32 Back Connect
Screw M4 Back Connect
Screw 8-32 Back Connect
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
3 POLES 2,3
1
One
2
3 4 Three
Two
4 CIRCUIT
B
Series Trip (Current)
5 AUXILIARY / ALARM SWITCH 4
0
without Aux Switch
7
1
S.P.D.T., 0.093 Q.C. Term.
2
S.P.D.T., 0.110 Q.C. Term.
8
3
S.P.D.T., 0.110 Solder Lug
9
6 FREQUENCY & DELAY
21 AC Ultra Short
22 AC Short
24 AC Medium
26 AC Long
S.P.S.T., 0.110 Q.C. Term.
(Gold Contacts)
S.P.S.T., 0.187 Q.C. Term.
S.P.D.T., 0.187 Q.C. Term.
42 AC, Short, High-inrush
44 AC, Medium, High-inrush
46 AC, Long, High-inrush
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
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
11 MAXIMUM APPLICATION RATING
C 11 120/240 VAC
K 120 VAC
12 AGENCY APPROVAL
G
UL489 Listed
3
UL489 Listed, TUV Certified
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.
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 Specifications
Dimensional Specifications: in. [mm]
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 specified.
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
PC Terminal Diagrams: in. [mm]
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 specified.
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 Profile
Authorized Sales Representatives and Distributors
Click on a region of the map below to find your local representatives and distributors or visit
www.carlingtech.com/findarep.
CANADA
EUROPE
USA
MIDDLE
EAST
MEXICO
AFRICA
ASIA-PACIFIC
OCEANIA
SOUTH
AMERICA
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 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
Email: sales@carlingtech.com Application Support: team2@carlingtech.com
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
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 Office: nrsm@carlingtech.com
Southeast Region Sales Office: sersm@carlingtech.com
Midwest Region Sales Office: mrsm@carlingtech.com
West Region Sales Office: wrsm@carlingtech.com
Latin America Sales Office: larsm@carlingtech.com
Asia-Pacific Headquarters
Carling Technologies, Asia-Pacific 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
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