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C-Series Circuit Breakers

Carling Technologies C-Series Circuit Breakers are UL489 breakers designed for high-amperage, high-voltage applications. The series, in a compact design, is available with a variety of terminals, actuator styles, and colors. Carling C-Series Circuit Breakers feature an arc chute design that allows for higher interrupting capacities, up to 10,000A.

All Results (1,939)

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Part #

Circuit Breakers 2-pole, Handle, 100 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted

CA2-B0-34-810-321-C
Carling Technologies
1: £92.49
5In Stock

Mfr. Part No.
CA2-B0-34-810-321-C

Mouser Part No
691-CA2B034810321C

Carling Technologies

Circuit Breakers 2-pole, Handle, 100 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted

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Datasheet

5In Stock

£92.49

£84.08

£76.12

£73.94

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Min.: 1
Mult.: 1

Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

CA3-B0-34-650-121-C
Carling Technologies
1: £106.82
7In Stock
10Expected 25/02/2026

Mfr. Part No.
CA3-B0-34-650-121-C

Mouser Part No
691-CA3-B0-34650121C

Carling Technologies

Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

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Datasheet

7In Stock

10Expected 25/02/2026

£106.82

£89.29

£83.69

£71.67

£69.94

Min.: 1
Mult.: 1

Circuit Breakers CA3B026630121D

CA3-B0-26-630-121-D
Carling Technologies
1: £120.40
7In Stock

Mfr. Part No.
CA3-B0-26-630-121-D

Mouser Part No
691-CA3B026630121D

Carling Technologies

Circuit Breakers CA3B026630121D

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Datasheet

7In Stock

£120.40

£105.84

£90.06

Min.: 1
Mult.: 1

Circuit Breakers CA3B034650321C

CA3-B0-34-650-321-C
Carling Technologies
1: £115.43
2In Stock

Mfr. Part No.
CA3-B0-34-650-321-C

Mouser Part No
691-CA3B034650321C

Carling Technologies

Circuit Breakers CA3B034650321C

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Datasheet

2In Stock

£115.43

£96.82

£90.06

Min.: 1
Mult.: 1

Circuit Breakers CB2B022640161C

CB2-B0-22-640-161-C
Carling Technologies
1: £80.96
2In Stock

Mfr. Part No.
CB2-B0-22-640-161-C

Mouser Part No
691-CB2B022640161C

Carling Technologies

Circuit Breakers CB2B022640161C

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Datasheet

2In Stock

£80.96

£49.80

£48.72

£44.43

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Min.: 1
Mult.: 1

Circuit Breakers CB2B024635221C

CB2-B0-24-635-221-C
Carling Technologies
1: £83.87
7In Stock

Mfr. Part No.
CB2-B0-24-635-221-C

Mouser Part No
691-CB2B024635221C

Carling Technologies

Circuit Breakers CB2B024635221C

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Datasheet

7In Stock

£83.87

£64.56

£54.24

£53.28

£47.97

Min.: 1
Mult.: 1

Circuit Breakers CC1B02464045GD

CC1-B0-24-640-45G-D
Carling Technologies
1: £45.50
2In Stock

Mfr. Part No.
CC1-B0-24-640-45G-D

Mouser Part No
691-CC1B02464045GD

Carling Technologies

Circuit Breakers CC1B02464045GD

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Datasheet

2In Stock

£45.50

£33.05

£30.13

£29.38

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Min.: 1
Mult.: 1

Circuit Breakers CM2B014615301C

CM2-B0-14-615-301-C
Carling Technologies
1: £80.53
8In Stock

Mfr. Part No.
CM2-B0-14-615-301-C

Mouser Part No
691-CM2B014615301C

Carling Technologies

Circuit Breakers CM2B014615301C

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Datasheet

8In Stock

£80.53

£70.77

£67.54

£67.40

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Min.: 1
Mult.: 1

Circuit Breakers CO1B0346903NBI

CO1-B0-34-690-3NB-I
Carling Technologies
1: £62.79
10In Stock

Mfr. Part No.
CO1-B0-34-690-3NB-I

Mouser Part No
691-CO1B0346903NBI

Carling Technologies

Circuit Breakers CO1B0346903NBI

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Datasheet

10In Stock

£62.79

£42.35

£41.95

£41.83

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Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER HYMAG

CA1-B0-36-660-321-D
Carling Technologies
1: £37.70
2In Stock

Mfr. Part No.
CA1-B0-36-660-321-D

Mouser Part No
691-CA1-B036660321D

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYMAG

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Datasheet

2In Stock

£37.70

£33.25

£32.96

£32.15

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Min.: 1
Mult.: 1

Circuit Breakers SPDT 0.110 QC TERM CURRNT RATING 50.000

CA1-B2-14650-121C
Carling Technologies
1: £32.76
7In Stock

Mfr. Part No.
CA1-B2-14650-121C

Mouser Part No
691-CA1-B214650121C

Carling Technologies

Circuit Breakers SPDT 0.110 QC TERM CURRNT RATING 50.000

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Datasheet

7In Stock

£32.76

£25.57

£21.59

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER HYMAG

CA1-B0-24-630-121-KG
Carling Technologies
1: £34.56
2In Stock

Mfr. Part No.
CA1-B0-24-630-121-KG

Mouser Part No
691-CA1B024630121KG

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYMAG

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Datasheet

2In Stock

£34.56

£26.83

£25.36

£24.79

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Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Handle, 10 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

CA1-B0-34-610-121-C
Carling Technologies
1: £30.24
12In Stock
20Expected 28/04/2026

Mfr. Part No.
CA1-B0-34-610-121-C

Mouser Part No
691-CA1B034610121C

Carling Technologies

Circuit Breakers 1-pole, Handle, 10 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

12In Stock

20Expected 28/04/2026

£30.24

£25.22

£23.50

£19.21

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Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Handle, 100 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted

CA1-B0-34-810-321-C
Carling Technologies
1: £27.37
31In Stock

Mfr. Part No.
CA1-B0-34-810-321-C

Mouser Part No
691-CA1B034810321C

Carling Technologies

Circuit Breakers 1-pole, Handle, 100 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

31In Stock

£27.37

£25.70

£24.85

£24.22

£23.41

Min.: 1
Mult.: 1

Circuit Breakers 2-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

CA2-B0-34-620-121-D
Carling Technologies
1: £79.70
3In Stock
20Expected 24/04/2026

Mfr. Part No.
CA2-B0-34-620-121-D

Mouser Part No
691-CA2B034620121D

Carling Technologies

Circuit Breakers 2-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

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Datasheet

3In Stock

20Expected 24/04/2026

£79.70

£64.54

£59.51

£49.23

£45.33

Min.: 1
Mult.: 1

Circuit Breakers 2-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

CA2-B0-34-650-121-C
Carling Technologies
1: £64.57
2In Stock
30Expected 12/05/2026

Mfr. Part No.
CA2-B0-34-650-121-C

Mouser Part No
691-CA2B034650121C

Carling Technologies

Circuit Breakers 2-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

2In Stock

30Expected 12/05/2026

£64.57

£56.88

£52.43

£46.79

£44.34

Min.: 1
Mult.: 1

Circuit Breakers 3-pole, Handle, 60 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted

CA3-B0-34-660-321-C
Carling Technologies
1: £153.65
3In Stock
12Expected 27/02/2026

Mfr. Part No.
CA3-B0-34-660-321-C

Mouser Part No
691-CA3B034660321C

Carling Technologies

Circuit Breakers 3-pole, Handle, 60 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

3In Stock

12Expected 27/02/2026

£153.65

£122.20

£114.49

£95.13

Min.: 1
Mult.: 1

Circuit Breakers 4 POLE CIRCUIT BRKR

CB4-X0-04-053-11C-D
Carling Technologies
1: £171.92
10In Stock

Mfr. Part No.
CB4-X0-04-053-11C-D

Mouser Part No
691-CB4X00405311CD

Carling Technologies

Circuit Breakers 4 POLE CIRCUIT BRKR

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Datasheet

10In Stock

£171.92

£139.59

£126.21

£116.28

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Min.: 1
Mult.: 1

Circuit Breakers CLB-503-27E6N-W-H/50

CLB-503-27E6N-W-H/50
Carling Technologies
1: £17.54
475In Stock

Mfr. Part No.
CLB-503-27E6N-W-H/50

Mouser Part No
691-CLB-00000594

Carling Technologies

Circuit Breakers CLB-503-27E6N-W-H/50

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Datasheet

475In Stock

£17.54

£15.96

£14.63

£12.63

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Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER THERMAL

CMB-103-27G3N-W-A/10
Carling Technologies
1: £4.64
159In Stock

Mfr. Part No.
CMB-103-27G3N-W-A/10

Mouser Part No
691-CMB10327G3NWA/10

Carling Technologies

Circuit Breakers CIRCUIT BREAKER THERMAL

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Datasheet

159In Stock

£4.64

£4.37

£4.11

£2.81

View

Min.: 1
Mult.: 1

Circuit Breakers CC2B0116706G1A

CC2-B0-11-670-6G1-A
Carling Technologies
1: £137.45
8In Stock

Mfr. Part No.
CC2-B0-11-670-6G1-A

Mouser Part No
691-CC2B0116706G1A

Carling Technologies

Circuit Breakers CC2B0116706G1A

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Datasheet

8In Stock

£137.45

£113.92

£94.48

£87.27

View

Min.: 1
Mult.: 1

Circuit Breakers 2-pole, Handle, 10 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

CA2-B0-34-610-121-C
Carling Technologies
1: £75.79
4In Stock

Mfr. Part No.
CA2-B0-34-610-121-C

Mouser Part No
691-CA2B034610121C

Carling Technologies

Circuit Breakers 2-pole, Handle, 10 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

4In Stock

£75.79

£73.12

£59.51

Quote

Min.: 1
Mult.: 1

Circuit Breakers CA2B046622111I

CA2-B0-46-622-111-I
Carling Technologies
1: £84.44
1In Stock

Mfr. Part No.
CA2-B0-46-622-111-I

Mouser Part No
691-CA2B046622111I

Carling Technologies

Circuit Breakers CA2B046622111I

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Datasheet

1In Stock

£84.44

£60.80

£55.75

£53.60

View

Min.: 1
Mult.: 1

Circuit Breakers CA3B02267032AC

CA3-B0-22-670-32A-C
Carling Technologies
1: £172.17
2In Stock

Mfr. Part No.
CA3-B0-22-670-32A-C

Mouser Part No
691-CA3B02267032AC

Carling Technologies

Circuit Breakers CA3B02267032AC

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Datasheet

2In Stock

£172.17

£167.52

£121.64

£120.47

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Min.: 1
Mult.: 1

Circuit Breakers CA3B02461512CC

CA3-B0-24-615-12C-C
Carling Technologies
1: £132.26
1In Stock

Mfr. Part No.
CA3-B0-24-615-12C-C

Mouser Part No
691-CA3B02461512CC

Carling Technologies

Circuit Breakers CA3B02461512CC

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Datasheet

1In Stock

£132.26

£98.83

£95.96

Quote

Min.: 1
Mult.: 1

C-Series Circuit Breakers

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C-Series Circuit Breakers

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