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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 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: CHF 54.38
11In 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

11In Stock

CHF 54.38

CHF 41.35

CHF 36.78

CHF 35.48

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Min.: 1
Mult.: 1

Circuit Breakers 60 Amp 2 Pole

CA2-B0-26-660-321-C
Carling Technologies
1: CHF 124.95
10In 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

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Datasheet

10In Stock

CHF 124.95

CHF 103.60

CHF 95.86

CHF 77.41

CHF 72.61

Min.: 1
Mult.: 1

Circuit Breakers CA2B024610121C

CA2-B0-24-610-121-C
Carling Technologies
1: CHF 94.71
7In Stock

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

Mouser Part No
691-CA2B024610121C

Carling Technologies

Circuit Breakers CA2B024610121C

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Datasheet

7In Stock

CHF 94.71

CHF 78.53

CHF 72.42

CHF 65.25

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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: CHF 94.71
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

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Datasheet

4In Stock

CHF 94.71

CHF 78.54

CHF 72.41

CHF 65.25

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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 VDE Certified to IEC/EN 60934

CA3-B0-22-650-12A-D
Carling Technologies
1: CHF 159.69
6In Stock

Mfr. Part No.
CA3-B0-22-650-12A-D

Mouser Part No
691-CA3-B0-2265012AD

Carling Technologies

Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

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Datasheet

6In Stock

CHF 159.69

CHF 132.42

CHF 123.39

CHF 101.62

CHF 94.37

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: CHF 143.44
3In Stock
10Expected 10/12/2026

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

3In Stock

10Expected 10/12/2026

CHF 143.44

CHF 122.40

CHF 104.77

CHF 90.04

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Min.: 1
Mult.: 1

Circuit Breakers 15 A 1 POLE DC, 50/60Hz Medium

CM1-B0-34-615-101-C
Carling Technologies
1: CHF 49.34
6In Stock

Mfr. Part No.
CM1-B0-34-615-101-C

Mouser Part No
691-CM1-B0-34615101C

Carling Technologies

Circuit Breakers 15 A 1 POLE DC, 50/60Hz Medium

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Datasheet

6In Stock

CHF 49.34

CHF 42.78

CHF 42.09

CHF 39.85

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Min.: 1
Mult.: 1

Circuit Breakers CM2B014615301C

CM2-B0-14-615-301-C
Carling Technologies
1: CHF 102.47
5In 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

5In Stock

CHF 102.47

CHF 95.58

CHF 81.74

CHF 75.70

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Min.: 1
Mult.: 1

Circuit Breakers CO1B0346903NBI

CO1-B0-34-690-3NB-I
Carling Technologies
1: CHF 55.26
8In 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

8In Stock

CHF 55.26

CHF 54.07

CHF 46.04

CHF 42.56

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Min.: 1
Mult.: 1

Circuit Breakers CA1B024620121KG

CA1-B0-24-620-121-KG
Carling Technologies
1: CHF 45.51
10In 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

10In Stock

CHF 45.51

CHF 37.75

CHF 34.36

CHF 31.69

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Min.: 1
Mult.: 1

Circuit Breakers CA1B024625121KG

CA1-B0-24-625-121-KG
Carling Technologies
1: CHF 45.51
1In 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

1In Stock

CHF 45.51

CHF 37.75

CHF 34.36

CHF 31.69

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Min.: 1
Mult.: 1

Circuit Breakers CA1B024630121C

CA1-B0-24-630-121-C
Carling Technologies
1: CHF 38.16
4In Stock

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

Mouser Part No
691-CA1B024630121C

Carling Technologies

Circuit Breakers CA1B024630121C

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Datasheet

4In Stock

CHF 38.16

CHF 31.65

CHF 29.20

CHF 24.82

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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: CHF 36.07
15In Stock

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

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Datasheet

15In Stock

CHF 36.07

CHF 30.83

CHF 28.44

CHF 23.98

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Min.: 1
Mult.: 1

Circuit Breakers CA1B034610322C

CA1-B0-34-610-322-C
Carling Technologies
1: CHF 38.16
11In Stock

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

Mouser Part No
691-CA1B034610322C

Carling Technologies

Circuit Breakers CA1B034610322C

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Datasheet

11In Stock

CHF 38.16

CHF 31.65

CHF 29.20

CHF 24.82

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Min.: 1
Mult.: 1

Circuit Breakers CA1B0346201D1C

CA1-B0-34-620-1D1-C
Carling Technologies
1: CHF 28.99
7In Stock

Mfr. Part No.
CA1-B0-34-620-1D1-C

Mouser Part No
691-CA1B0346201D1C

Carling Technologies

Circuit Breakers CA1B0346201D1C

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Datasheet

7In Stock

CHF 28.99

CHF 26.88

CHF 26.48

CHF 24.71

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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: CHF 38.16
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

CHF 38.16

CHF 31.65

CHF 29.20

CHF 24.82

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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: CHF 37.85
16In 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

16In Stock

CHF 37.85

CHF 31.40

CHF 28.96

CHF 23.98

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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: CHF 52.99
4In Stock
20Expected 9/11/2026

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

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Datasheet

4In Stock

20Expected 9/11/2026

CHF 52.99

CHF 44.25

CHF 40.52

CHF 33.55

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Min.: 1
Mult.: 1

Circuit Breakers CA1B036810321L

CA1-B0-36-810-321-L
Carling Technologies
1: CHF 59.31
2In 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

2In Stock

CHF 59.31

CHF 49.20

CHF 45.38

CHF 41.13

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Min.: 1
Mult.: 1

Circuit Breakers

CA1-B2-14-670-321C
Carling Technologies
1: CHF 60.34
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

CHF 60.34

CHF 50.06

CHF 46.10

CHF 38.80

CHF 38.56

Min.: 1
Mult.: 1

Circuit Breakers CA1B234680311C

CA1-B2-34-680-311-C
Carling Technologies
1: CHF 60.34
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

CHF 60.34

CHF 50.05

CHF 46.10

CHF 39.67

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Min.: 1
Mult.: 1

Circuit Breakers CA2B024620121CG

CA2-B0-24-620-121-CG
Carling Technologies
1: CHF 101.18
6In Stock

Mfr. Part No.
CA2-B0-24-620-121-CG

Mouser Part No
691-CA2B024620121CG

Carling Technologies

Circuit Breakers CA2B024620121CG

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Datasheet

6In Stock

CHF 101.18

CHF 83.89

CHF 76.94

CHF 69.52

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Min.: 1
Mult.: 1

Circuit Breakers 15 A TWO POLE

CA2-B0-34-615-121-D
Carling Technologies
1: CHF 94.72
6In 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

6In Stock

CHF 94.72

CHF 80.22

CHF 70.43

CHF 59.89

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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: CHF 94.73
13In Stock
30Expected 12/29/2026

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

13In Stock

30Expected 12/29/2026

CHF 94.73

CHF 78.55

CHF 72.41

CHF 59.92

CHF 55.16

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: CHF 124.09
7In 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

Learn More

Datasheet

7In Stock

CHF 124.09

CHF 102.90

CHF 93.65

CHF 87.09

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Min.: 1
Mult.: 1

C-Series Circuit Breakers

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C-Series Circuit Breakers

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