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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: $57.62
1In Stock

Mfr. Part No.
CA1-B0-24-620-121-KG

Mouser Part No
691-CA1B024620121KG

Carling Technologies

Circuit Breakers CA1B024620121KG

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Datasheet

1In Stock

$57.62

$43.15

$36.09

$36.08

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Min.: 1
Mult.: 1

Circuit Breakers CA1B024625121KG

CA1-B0-24-625-121-KG
Carling Technologies
1: $61.13
2In Stock

Mfr. Part No.
CA1-B0-24-625-121-KG

Mouser Part No
691-CA1B024625121KG

Carling Technologies

Circuit Breakers CA1B024625121KG

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Datasheet

2In Stock

$61.13

$40.29

$37.61

$36.88

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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: $44.38
30In Stock

Mfr. Part No.
CA1-B0-34-450-121-C

Mouser Part No
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

$44.38

$22.10

$22.09

Min.: 1
Mult.: 1

Circuit Breakers CA1B034450322C

CA1-B0-34-450-322-C
Carling Technologies
1: $33.89
1In Stock

Mfr. Part No.
CA1-B0-34-450-322-C

Mouser Part No
691-CA1B034450322C

Carling Technologies

Circuit Breakers CA1B034450322C

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Datasheet

1In Stock

$33.89

$26.87

$26.80

$24.50

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Min.: 1
Mult.: 1

Circuit Breakers CA1B034610322C

CA1-B0-34-610-322-C
Carling Technologies
1: $25.32
1In Stock
10Expected 2026/03/17

Mfr. Part No.
CA1-B0-34-610-322-C

Mouser Part No
691-CA1B034610322C

Carling Technologies

Circuit Breakers CA1B034610322C

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Datasheet

1In Stock

10Expected 2026/03/17

$25.32

$25.31

$25.30

$23.43

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Min.: 1
Mult.: 1

Circuit Breakers CA1B034625322C

CA1-B0-34-625-322-C
Carling Technologies
1: $41.52
8In Stock

Mfr. Part No.
CA1-B0-34-625-322-C

Mouser Part No
691-CA1B034625322C

Carling Technologies

Circuit Breakers CA1B034625322C

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Datasheet

8In Stock

$41.52

$29.69

$29.46

$27.99

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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: $37.03
9In Stock

Mfr. Part No.
CA1-B0-34-630-121-D

Mouser Part No
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

$37.03

$32.06

$29.61

$26.16

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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: $56.30
11In Stock

Mfr. Part No.
CA1-B0-34-640-121-C

Mouser Part No
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

$56.30

$38.23

$34.20

$26.25

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Min.: 1
Mult.: 1

Circuit Breakers CA1B034650321I

CA1-B0-34-650-321-I
Carling Technologies
1: $45.54
10In Stock

Mfr. Part No.
CA1-B0-34-650-321-I

Mouser Part No
691-CA1B034650321I

Carling Technologies

Circuit Breakers CA1B034650321I

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Datasheet

10In Stock

$45.54

$30.47

$29.33

$29.18

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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: $69.80
12In Stock

Mfr. Part No.
CA1-B0-34-680-321-C

Mouser Part No
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

$69.80

$48.30

$45.25

$41.90

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Min.: 1
Mult.: 1

Circuit Breakers CA1B034680321I

CA1-B0-34-680-321-I
Carling Technologies
1: $61.06
3In Stock

Mfr. Part No.
CA1-B0-34-680-321-I

Mouser Part No
691-CA1B034680321I

Carling Technologies

Circuit Breakers CA1B034680321I

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Datasheet

3In Stock

$61.06

$46.45

$44.80

$44.26

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Min.: 1
Mult.: 1

Circuit Breakers CA1B036810321L

CA1-B0-36-810-321-L
Carling Technologies
1: $46.26
3In Stock

Mfr. Part No.
CA1-B0-36-810-321-L

Mouser Part No
691-CA1B036810321L

Carling Technologies

Circuit Breakers CA1B036810321L

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Datasheet

3In Stock

$46.26

$44.50

$41.04

$39.05

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Min.: 1
Mult.: 1

Circuit Breakers CA1B046642111I

CA1-B0-46-642-111-I
Carling Technologies
1: $39.79
10In Stock

Mfr. Part No.
CA1-B0-46-642-111-I

Mouser Part No
691-CA1B046642111I

Carling Technologies

Circuit Breakers CA1B046642111I

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Datasheet

10In Stock

$39.79

$33.16

$31.98

$31.69

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Min.: 1
Mult.: 1

Circuit Breakers

CA1-B2-14-670-321C
Carling Technologies
1: $57.77
3In Stock

Mfr. Part No.
CA1-B2-14-670-321C

Mouser Part No
691-CA1B214670321C

Carling Technologies

Circuit Breakers

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Datasheet

3In Stock

$57.77

$44.07

$38.62

Min.: 1
Mult.: 1

Circuit Breakers CA1B234680311C

CA1-B2-34-680-311-C
Carling Technologies
1: $48.93
4In Stock

Mfr. Part No.
CA1-B2-34-680-311-C

Mouser Part No
691-CA1B234680311C

Carling Technologies

Circuit Breakers CA1B234680311C

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Datasheet

4In Stock

$48.93

$38.39

$36.72

Min.: 1
Mult.: 1

Circuit Breakers 10 Amp 2 POLE

CA2-B0-26-610-121-C
Carling Technologies
1: $82.53
4In Stock

Mfr. Part No.
CA2-B0-26-610-121-C

Mouser Part No
691-CA2-B0-26610121C

Carling Technologies

Circuit Breakers 10 Amp 2 POLE

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Datasheet

4In Stock

$82.53

$72.04

$67.23

$64.02

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Min.: 1
Mult.: 1

Circuit Breakers 50 Amp 2 Pole

CA2-B0-26-650-121-C
Carling Technologies
1: $92.84
4In Stock

Mfr. Part No.
CA2-B0-26-650-121-C

Mouser Part No
691-CA2-B0-26650121C

Carling Technologies

Circuit Breakers 50 Amp 2 Pole

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Datasheet

4In Stock

$92.84

$87.18

$66.69

$66.47

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Min.: 1
Mult.: 1

Circuit Breakers CA2B0146303B1MG

CA2-B0-14-630-3B1-MG
Carling Technologies
1: $79.05
5In Stock

Mfr. Part No.
CA2-B0-14-630-3B1-MG

Mouser Part No
691-CA2B0146303B1MG

Carling Technologies

Circuit Breakers CA2B0146303B1MG

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Datasheet

5In Stock

$79.05

$71.01

$70.50

$65.31

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Min.: 1
Mult.: 1

Circuit Breakers CA2B024630321CG

CA2-B0-24-630-321-CG
Carling Technologies
1: $139.33
1In Stock

Mfr. Part No.
CA2-B0-24-630-321-CG

Mouser Part No
691-CA2B024630321CG

Carling Technologies

Circuit Breakers CA2B024630321CG

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Datasheet

1In Stock

$139.33

$129.78

$118.56

$114.01

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Min.: 1
Mult.: 1

Circuit Breakers 15 A TWO POLE

CA2-B0-34-615-121-C
Carling Technologies
1: $89.96
11In Stock

Mfr. Part No.
CA2-B0-34-615-121-C

Mouser Part No
691-CA2B034615121C

Carling Technologies

Circuit Breakers 15 A TWO POLE

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Datasheet

11In Stock

$89.96

$77.25

$72.98

$71.50

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Min.: 1
Mult.: 1

Circuit Breakers 15 A TWO POLE

CA2-B0-34-615-121-D
Carling Technologies
1: $150.52
10In Stock

Mfr. Part No.
CA2-B0-34-615-121-D

Mouser Part No
691-CA2B034615121D

Carling Technologies

Circuit Breakers 15 A TWO POLE

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Datasheet

10In Stock

$150.52

$94.24

$83.69

$81.55

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Min.: 1
Mult.: 1

Circuit Breakers CA2B034615322C

CA2-B0-34-615-322-C
Carling Technologies
1: $70.20
8In Stock

Mfr. Part No.
CA2-B0-34-615-322-C

Mouser Part No
691-CA2B034615322C

Carling Technologies

Circuit Breakers CA2B034615322C

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Datasheet

8In Stock

$70.20

$67.14

$61.96

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Min.: 1
Mult.: 1

Circuit Breakers CA2B034625121C

CA2-B0-34-625-121-C
Carling Technologies
1: $93.11
4In Stock

Mfr. Part No.
CA2-B0-34-625-121-C

Mouser Part No
691-CA2B034625121C

Carling Technologies

Circuit Breakers CA2B034625121C

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Datasheet

4In Stock

$93.11

$87.18

$68.02

$68.01

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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: $102.98
18In Stock

Mfr. Part No.
CA2-B0-34-630-121-C

Mouser Part No
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

$102.98

$85.15

$77.35

$64.49

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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: $79.00
9In Stock

Mfr. Part No.
CA2-B0-34-650-321-C

Mouser Part No
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

$79.00

$72.57

$71.43

$71.05

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Min.: 1
Mult.: 1

C-Series Circuit Breakers

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C-Series Circuit Breakers

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