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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.

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Part #

Circuit Breakers CA1B024620121KG

CA1-B0-24-620-121-KG
Carling Technologies
1: $89.28
1In Stock

Mfr. Part #
CA1-B0-24-620-121-KG

Mouser Part #
691-CA1B024620121KG

Carling Technologies

Circuit Breakers CA1B024620121KG

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Datasheet

1In Stock

$89.28

$66.87

$55.92

$55.91

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Min.: 1
Mult.: 1

Circuit Breakers CA1B024625121KG

CA1-B0-24-625-121-KG
Carling Technologies
1: $94.74
2In Stock

Mfr. Part #
CA1-B0-24-625-121-KG

Mouser Part #
691-CA1B024625121KG

Carling Technologies

Circuit Breakers CA1B024625121KG

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Datasheet

2In Stock

$94.74

$62.43

$58.28

$57.15

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Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

CA1-B0-34-450-121-C
Carling Technologies
1: $68.77
30In Stock

Mfr. Part #
CA1-B0-34-450-121-C

Mouser Part #
691-CA1B034450121C

Carling Technologies

Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

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Datasheet

30In Stock

$68.77

$34.24

$34.22

Min.: 1
Mult.: 1

Circuit Breakers CA1B034450322C

CA1-B0-34-450-322-C
Carling Technologies
1: $52.51
1In Stock

Mfr. Part #
CA1-B0-34-450-322-C

Mouser Part #
691-CA1B034450322C

Carling Technologies

Circuit Breakers CA1B034450322C

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Datasheet

1In Stock

$52.51

$41.63

$41.52

$37.98

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Min.: 1
Mult.: 1

Circuit Breakers CA1B034610322C

CA1-B0-34-610-322-C
Carling Technologies
1: $39.23
1In Stock
10Expected 2026-03-17

Mfr. Part #
CA1-B0-34-610-322-C

Mouser Part #
691-CA1B034610322C

Carling Technologies

Circuit Breakers CA1B034610322C

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Datasheet

1In Stock

10Expected 2026-03-17

$39.23

$39.22

$39.20

$36.32

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Min.: 1
Mult.: 1

Circuit Breakers CA1B034625322C

CA1-B0-34-625-322-C
Carling Technologies
1: $64.34
8In Stock

Mfr. Part #
CA1-B0-34-625-322-C

Mouser Part #
691-CA1B034625322C

Carling Technologies

Circuit Breakers CA1B034625322C

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Datasheet

8In Stock

$64.34

$46.02

$45.65

$43.38

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Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

CA1-B0-34-630-121-D
Carling Technologies
1: $57.38
9In Stock

Mfr. Part #
CA1-B0-34-630-121-D

Mouser Part #
691-CA1B034630121D

Carling Technologies

Circuit Breakers 1-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

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Datasheet

9In Stock

$57.38

$49.69

$45.90

$40.53

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Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Handle, 40 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

CA1-B0-34-640-121-C
Carling Technologies
1: $87.25
11In Stock

Mfr. Part #
CA1-B0-34-640-121-C

Mouser Part #
691-CA1B034640121C

Carling Technologies

Circuit Breakers 1-pole, Handle, 40 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

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Datasheet

11In Stock

$87.25

$59.24

$53.01

$40.67

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Min.: 1
Mult.: 1

Circuit Breakers CA1B034650321I

CA1-B0-34-650-321-I
Carling Technologies
1: $70.59
10In Stock

Mfr. Part #
CA1-B0-34-650-321-I

Mouser Part #
691-CA1B034650321I

Carling Technologies

Circuit Breakers CA1B034650321I

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Datasheet

10In Stock

$70.59

$47.21

$45.46

$45.21

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Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Handle, 80 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted

CA1-B0-34-680-321-C
Carling Technologies
1: $108.17
12In Stock

Mfr. Part #
CA1-B0-34-680-321-C

Mouser Part #
691-CA1B034680321C

Carling Technologies

Circuit Breakers 1-pole, Handle, 80 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted

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Datasheet

12In Stock

$108.17

$74.85

$70.12

$64.93

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Min.: 1
Mult.: 1

Circuit Breakers CA1B034680321I

CA1-B0-34-680-321-I
Carling Technologies
1: $94.63
3In Stock

Mfr. Part #
CA1-B0-34-680-321-I

Mouser Part #
691-CA1B034680321I

Carling Technologies

Circuit Breakers CA1B034680321I

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Datasheet

3In Stock

$94.63

$71.98

$69.42

$68.59

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Min.: 1
Mult.: 1

Circuit Breakers CA1B036810321L

CA1-B0-36-810-321-L
Carling Technologies
1: $71.70
3In Stock

Mfr. Part #
CA1-B0-36-810-321-L

Mouser Part #
691-CA1B036810321L

Carling Technologies

Circuit Breakers CA1B036810321L

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Datasheet

3In Stock

$71.70

$68.96

$63.60

$60.53

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Min.: 1
Mult.: 1

Circuit Breakers CA1B046642111I

CA1-B0-46-642-111-I
Carling Technologies
1: $61.66
10In Stock

Mfr. Part #
CA1-B0-46-642-111-I

Mouser Part #
691-CA1B046642111I

Carling Technologies

Circuit Breakers CA1B046642111I

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Datasheet

10In Stock

$61.66

$51.38

$49.57

$49.12

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Min.: 1
Mult.: 1

Circuit Breakers

CA1-B2-14-670-321C
Carling Technologies
1: $89.51
3In Stock

Mfr. Part #
CA1-B2-14-670-321C

Mouser Part #
691-CA1B214670321C

Carling Technologies

Circuit Breakers

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Datasheet

3In Stock

$89.51

$68.29

$59.86

Min.: 1
Mult.: 1

Circuit Breakers CA1B234680311C

CA1-B2-34-680-311-C
Carling Technologies
1: $75.83
4In Stock

Mfr. Part #
CA1-B2-34-680-311-C

Mouser Part #
691-CA1B234680311C

Carling Technologies

Circuit Breakers CA1B234680311C

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Datasheet

4In Stock

$75.83

$59.49

$56.90

Min.: 1
Mult.: 1

Circuit Breakers 10 Amp 2 POLE

CA2-B0-26-610-121-C
Carling Technologies
1: $127.89
4In Stock

Mfr. Part #
CA2-B0-26-610-121-C

Mouser Part #
691-CA2-B0-26610121C

Carling Technologies

Circuit Breakers 10 Amp 2 POLE

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Datasheet

4In Stock

$127.89

$111.63

$104.19

$99.22

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Min.: 1
Mult.: 1

Circuit Breakers 50 Amp 2 Pole

CA2-B0-26-650-121-C
Carling Technologies
1: $143.89
4In Stock

Mfr. Part #
CA2-B0-26-650-121-C

Mouser Part #
691-CA2-B0-26650121C

Carling Technologies

Circuit Breakers 50 Amp 2 Pole

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Datasheet

4In Stock

$143.89

$135.10

$103.35

$103.00

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Min.: 1
Mult.: 1

Circuit Breakers CA2B0146303B1MG

CA2-B0-14-630-3B1-MG
Carling Technologies
1: $122.50
5In Stock

Mfr. Part #
CA2-B0-14-630-3B1-MG

Mouser Part #
691-CA2B0146303B1MG

Carling Technologies

Circuit Breakers CA2B0146303B1MG

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Datasheet

5In Stock

$122.50

$110.05

$109.26

$101.22

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Min.: 1
Mult.: 1

Circuit Breakers CA2B024630321CG

CA2-B0-24-630-321-CG
Carling Technologies
1: $215.92
1In Stock

Mfr. Part #
CA2-B0-24-630-321-CG

Mouser Part #
691-CA2B024630321CG

Carling Technologies

Circuit Breakers CA2B024630321CG

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Datasheet

1In Stock

$215.92

$201.11

$183.72

$176.68

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Min.: 1
Mult.: 1

Circuit Breakers 15 A TWO POLE

CA2-B0-34-615-121-C
Carling Technologies
1: $139.41
11In Stock

Mfr. Part #
CA2-B0-34-615-121-C

Mouser Part #
691-CA2B034615121C

Carling Technologies

Circuit Breakers 15 A TWO POLE

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Datasheet

11In Stock

$139.41

$119.71

$113.09

$110.81

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Min.: 1
Mult.: 1

Circuit Breakers 15 A TWO POLE

CA2-B0-34-615-121-D
Carling Technologies
1: $233.26
10In Stock

Mfr. Part #
CA2-B0-34-615-121-D

Mouser Part #
691-CA2B034615121D

Carling Technologies

Circuit Breakers 15 A TWO POLE

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Datasheet

10In Stock

$233.26

$146.04

$129.70

$126.37

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Min.: 1
Mult.: 1

Circuit Breakers CA2B034615322C

CA2-B0-34-615-322-C
Carling Technologies
1: $108.79
8In Stock

Mfr. Part #
CA2-B0-34-615-322-C

Mouser Part #
691-CA2B034615322C

Carling Technologies

Circuit Breakers CA2B034615322C

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Datasheet

8In Stock

$108.79

$104.05

$96.02

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Min.: 1
Mult.: 1

Circuit Breakers CA2B034625121C

CA2-B0-34-625-121-C
Carling Technologies
1: $144.29
4In Stock

Mfr. Part #
CA2-B0-34-625-121-C

Mouser Part #
691-CA2B034625121C

Carling Technologies

Circuit Breakers CA2B034625121C

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Datasheet

4In Stock

$144.29

$135.10

$105.42

$105.40

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Min.: 1
Mult.: 1

Circuit Breakers 2-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

CA2-B0-34-630-121-C
Carling Technologies
1: $159.59
18In Stock

Mfr. Part #
CA2-B0-34-630-121-C

Mouser Part #
691-CA2B034630121C

Carling Technologies

Circuit Breakers 2-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

18In Stock

$159.59

$131.97

$119.88

$99.94

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Min.: 1
Mult.: 1

Circuit Breakers 2-pole, Handle, 50 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted

CA2-B0-34-650-321-C
Carling Technologies
1: $122.43
9In Stock

Mfr. Part #
CA2-B0-34-650-321-C

Mouser Part #
691-CA2B034650321C

Carling Technologies

Circuit Breakers 2-pole, Handle, 50 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

9In Stock

$122.43

$112.47

$110.70

$110.11

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Min.: 1
Mult.: 1

C-Series Circuit Breakers

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C-Series Circuit Breakers

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