.hide-partial { max-height: none; } .show-more { display: none; }

C Series Circuit Breakers & Accessories

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Breakers & Accessories

List Images

Results: 1,896

Applied Filters:

Series = C

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Circuit Breakers 2 POLE 40 AMP

CA2-B0-24-640-121-C
Carling Technologies
1: $103.24
20In Stock

Mfr. Part No.
CA2-B0-24-640-121-C

Mouser Part No
691-CA2-B0-24640121C

Carling Technologies

Circuit Breakers 2 POLE 40 AMP

Learn More

Datasheet

20In Stock

$103.24

$87.16

$77.60

$54.73

View

Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Handle, 15 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

CA1-B0-34-615-121-C
Carling Technologies
1: $53.15
65In Stock

Mfr. Part No.
CA1-B0-34-615-121-C

Mouser Part No
691-CA1B034615121C

Carling Technologies

Circuit Breakers 1-pole, Handle, 15 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

65In Stock

$53.15

$44.10

$40.67

$33.68

View

Min.: 1
Mult.: 1

Circuit Breakers 60 Amp 2 Pole

CA2-B0-26-660-321-C
Carling Technologies
1: $197.13
19In Stock

Mfr. Part No.
CA2-B0-26-660-321-C

Mouser Part No
691-CA2-B0-26660321C

Carling Technologies

Circuit Breakers 60 Amp 2 Pole

Learn More

Datasheet

19In Stock

$197.13

$163.02

$162.81

$135.42

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: $157.79
17In Stock

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

Learn More

Datasheet

17In Stock

$157.79

$130.69

$115.24

$97.86

View

Min.: 1
Mult.: 1

Circuit Breakers 2-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

CA2-B0-34-630-121-D
Carling Technologies
1: $105.45
40In Stock

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

Mouser Part No
691-CA2B034630121D

Carling Technologies

Circuit Breakers 2-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

Learn More

Datasheet

40In Stock

$105.45

$86.03

$68.85

$64.57

Min.: 1
Mult.: 1

Circuit Breakers 2-pole, Handle, 40 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

CA2-B0-34-640-121-C
Carling Technologies
1: $104.23
33In Stock

Mfr. Part No.
CA2-B0-34-640-121-C

Mouser Part No
691-CA2B034640121C

Carling Technologies

Circuit Breakers 2-pole, Handle, 40 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

33In Stock

$104.23

$87.56

$87.02

$70.13

$64.57

Min.: 1
Mult.: 1

Circuit Breakers 3-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

CA3-B0-34-630-121-C
Carling Technologies
1: $156.19
25In Stock

Mfr. Part No.
CA3-B0-34-630-121-C

Mouser Part No
691-CA3-B0-34630121C

Carling Technologies

Circuit Breakers 3-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

25In Stock

$156.19

$130.10

$115.57

$105.01

$97.61

Min.: 1
Mult.: 1

Circuit Breakers CA1B024625121KG

CA1-B0-24-625-121-KG
Carling Technologies
1: $61.12
2In Stock

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

Mouser Part No
691-CA1B024625121KG

Carling Technologies

Circuit Breakers CA1B024625121KG

Learn More

Datasheet

2In Stock

$61.12

$40.28

$37.60

$36.87

View

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: $44.37
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

Learn More

Datasheet

30In Stock

$44.37

$22.09

$22.08

Min.: 1
Mult.: 1

Circuit Breakers CA1B034450322C

CA1-B0-34-450-322-C
Carling Technologies
1: $33.88
1In Stock

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

Mouser Part No
691-CA1B034450322C

Carling Technologies

Circuit Breakers CA1B034450322C

Learn More

Datasheet

1In Stock

$33.88

$26.86

$26.79

$24.50

View

Min.: 1
Mult.: 1

Circuit Breakers 15 A ONE POLE

CA1-B0-34-615-121-D
Carling Technologies
1: $38.61
10In Stock

Mfr. Part No.
CA1-B0-34-615-121-D

Mouser Part No
691-CA1B034615121D

Carling Technologies

Circuit Breakers 15 A ONE POLE

Learn More

Datasheet

10In Stock

$38.61

$29.69

$25.83

Min.: 1
Mult.: 1

Circuit Breakers CA1B034625322C

CA1-B0-34-625-322-C
Carling Technologies
1: $41.51
2In Stock

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

Mouser Part No
691-CA1B034625322C

Carling Technologies

Circuit Breakers CA1B034625322C

Learn More

Datasheet

2In Stock

$41.51

$29.69

$29.45

$27.99

View

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: $44.29
9In 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

Learn More

Datasheet

9In Stock

$44.29

$36.28

$34.36

$27.03

View

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

Learn More

Datasheet

10In Stock

$45.54

$30.46

$29.33

$29.17

View

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: $67.70
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

Learn More

Datasheet

12In Stock

$67.70

$47.70

$45.24

$42.77

View

Min.: 1
Mult.: 1

Circuit Breakers CA1B034680321I

CA1-B0-34-680-321-I
Carling Technologies
1: $61.05
3In Stock

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

Mouser Part No
691-CA1B034680321I

Carling Technologies

Circuit Breakers CA1B034680321I

Learn More

Datasheet

3In Stock

$61.05

$46.44

$44.79

$44.25

View

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

Learn More

Datasheet

3In Stock

$46.26

$42.45

$42.20

$39.03

View

Min.: 1
Mult.: 1

Circuit Breakers CA1B046642111I

CA1-B0-46-642-111-I
Carling Technologies
1: $39.78
10In Stock

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

Mouser Part No
691-CA1B046642111I

Carling Technologies

Circuit Breakers CA1B046642111I

Learn More

Datasheet

10In Stock

$39.78

$33.15

$31.98

$31.69

View

Min.: 1
Mult.: 1

Circuit Breakers

CA1-B2-14-670-321C
Carling Technologies
1: $47.91
3In Stock

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

Mouser Part No
691-CA1B214670321C

Carling Technologies

Circuit Breakers

Learn More

Datasheet

3In Stock

$47.91

$39.39

$36.89

Min.: 1
Mult.: 1

Circuit Breakers CA2B0146303B1MG

CA2-B0-14-630-3B1-MG
Carling Technologies
1: $74.33
5In Stock

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

Mouser Part No
691-CA2B0146303B1MG

Carling Technologies

Circuit Breakers CA2B0146303B1MG

Learn More

Datasheet

5In Stock

$74.33

$70.35

$69.90

$64.55

View

Min.: 1
Mult.: 1

Circuit Breakers CA2B024610121C

CA2-B0-24-610-121-C
Carling Technologies
1: $105.01
7In Stock

Mfr. Part No.
CA2-B0-24-610-121-C

Mouser Part No
691-CA2B024610121C

Carling Technologies

Circuit Breakers CA2B024610121C

Learn More

Datasheet

7In Stock

$105.01

$87.16

$67.93

$67.49

View

Min.: 1
Mult.: 1

Circuit Breakers CA2B034615322C

CA2-B0-34-615-322-C
Carling Technologies
1: $70.19
8In Stock

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

Mouser Part No
691-CA2B034615322C

Carling Technologies

Circuit Breakers CA2B034615322C

Learn More

Datasheet

8In Stock

$70.19

$68.87

$63.12

View

Min.: 1
Mult.: 1

Circuit Breakers CA2B034625121C

CA2-B0-34-625-121-C
Carling Technologies
1: $93.09
2In Stock

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

Mouser Part No
691-CA2B034625121C

Carling Technologies

Circuit Breakers CA2B034625121C

Learn More

Datasheet

2In Stock

$93.09

$87.16

$68.01

$68.00

View

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: $78.99
4In 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

4In Stock

$78.99

$72.56

$71.42

$71.04

View

Min.: 1
Mult.: 1

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: $122.39
2In Stock
10Expected 01/05/2026

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

Learn More

Datasheet

2In Stock

10Expected 01/05/2026

$122.39

$110.77

$100.54

$98.51

View

Min.: 1
Mult.: 1

C Series Circuit Breakers & Accessories

Types of Circuit Breakers & Accessories

Customer Service Office

Company

Resources

Support