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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: $123.22
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

$123.22

$112.01

$101.40

$98.51

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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: $142.30
7In Stock
10Expected 2026/02/25

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 2026/02/25

$142.30

$118.95

$111.49

$95.48

$93.18

Min.: 1
Mult.: 1

Circuit Breakers CA3B026630121D

CA3-B0-26-630-121-D
Carling Technologies
1: $160.40
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

$160.40

$141.00

$119.98

Min.: 1
Mult.: 1

Circuit Breakers CA3B034650321C

CA3-B0-34-650-321-C
Carling Technologies
1: $153.77
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

$153.77

$128.99

$119.98

Min.: 1
Mult.: 1

Circuit Breakers CB2B022640161C

CB2-B0-22-640-161-C
Carling Technologies
1: $107.86
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

$107.86

$66.34

$64.91

$59.19

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Min.: 1
Mult.: 1

Circuit Breakers CB2B024635221C

CB2-B0-24-635-221-C
Carling Technologies
1: $111.73
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

$111.73

$86.00

$72.26

$70.98

$63.91

Min.: 1
Mult.: 1

Circuit Breakers CC1B02464045GD

CC1-B0-24-640-45G-D
Carling Technologies
1: $60.62
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

$60.62

$44.03

$40.14

$39.13

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Min.: 1
Mult.: 1

Circuit Breakers CM2B014615301C

CM2-B0-14-615-301-C
Carling Technologies
1: $107.28
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

$107.28

$94.28

$89.98

$89.80

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Min.: 1
Mult.: 1

Circuit Breakers CO1B0346903NBI

CO1-B0-34-690-3NB-I
Carling Technologies
1: $83.64
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

$83.64

$56.42

$55.88

$55.73

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Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER HYMAG

CA1-B0-36-660-321-D
Carling Technologies
1: $50.23
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

$50.23

$44.30

$43.90

$42.83

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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: $43.65
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

$43.65

$34.06

$28.76

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER HYMAG

CA1-B0-24-630-121-KG
Carling Technologies
1: $46.04
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

$46.04

$35.74

$33.79

$33.03

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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: $40.29
12In Stock
20Expected 2026/04/28

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 2026/04/28

$40.29

$33.60

$31.31

$25.59

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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: $36.46
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

$36.46

$34.24

$33.10

$32.26

$31.18

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: $106.18
3In Stock
20Expected 2026/04/24

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 2026/04/24

$106.18

$85.98

$79.28

$65.58

$60.38

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: $86.02
2In Stock
30Expected 2026/04/30

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 2026/04/30

$86.02

$75.78

$69.85

$62.34

$59.07

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: $204.69
3In Stock
12Expected 2026/02/27

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 2026/02/27

$204.69

$162.80

$152.52

$126.73

Min.: 1
Mult.: 1

Circuit Breakers 4 POLE CIRCUIT BRKR

CB4-X0-04-053-11C-D
Carling Technologies
1: $229.03
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

$229.03

$185.96

$168.13

$154.91

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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: $23.36
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

$23.36

$21.26

$19.49

$16.83

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Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER THERMAL

CMB-103-27G3N-W-A/10
Carling Technologies
1: $6.18
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

$6.18

$5.82

$5.48

$3.74

View

Min.: 1
Mult.: 1

Circuit Breakers CC2B0116706G1A

CC2-B0-11-670-6G1-A
Carling Technologies
1: $183.10
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

$183.10

$151.76

$125.86

$116.27

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: $100.96
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

$100.96

$97.41

$79.28

Quote

Min.: 1
Mult.: 1

Circuit Breakers CA2B046622111I

CA2-B0-46-622-111-I
Carling Technologies
1: $112.49
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

$112.49

$80.99

$74.27

$71.41

View

Min.: 1
Mult.: 1

Circuit Breakers CA3B02267032AC

CA3-B0-22-670-32A-C
Carling Technologies
1: $229.37
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

$229.37

$223.17

$162.04

$160.48

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Min.: 1
Mult.: 1

Circuit Breakers CA3B02461512CC

CA3-B0-24-615-12C-C
Carling Technologies
1: $176.19
1In Stock

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

Mouser Part No
691-CA3B02461512CC

Carling Technologies

Circuit Breakers CA3B02461512CC

Learn More

Datasheet

1In Stock

$176.19

$131.66

$127.84

Quote

Min.: 1
Mult.: 1

C-Series Circuit Breakers

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C-Series Circuit Breakers

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