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B-Series Circuit Breakers

Carling Technologies B-Series Circuit Breakers are hydraulic/magnetic circuit breakers designed for use in world market applications where temperature stability and compact size are required. The series offers precision operation even in extreme temperatures. Carling B-Series Circuit Breakers are available with up to 50A and up to 277V_AC or 80V_DC, with a choice of time delays, terminals, and actuators.

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Part #

Circuit Breakers BA1B024620221D

BA1-B0-24-620-221-D
Carling Technologies
1: HK$349.02
7In Stock

Mfr. Part No.
BA1-B0-24-620-221-D

Mouser Part No
691-BA1B024620221D

Carling Technologies

Circuit Breakers BA1B024620221D

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Datasheet

7In Stock

HK$349.02

HK$289.43

HK$266.99

HK$223.75

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Min.: 1
Mult.: 1

Disconnect Switches BD1-1B2

BD1-1B2
Carling Technologies
1: HK$348.61
9In Stock

Mfr. Part No.
BD1-1B2

Mouser Part No
691-BD1-1B2

Carling Technologies

Disconnect Switches BD1-1B2

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Datasheet

9In Stock

HK$348.61

HK$299.78

HK$295.26

HK$269.94

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Min.: 1
Mult.: 1

Circuit Breakers BB2B024615321D

BB2-B0-24-615-321-D
Carling Technologies
1: HK$797.34
7In Stock

Mfr. Part No.
BB2-B0-24-615-321-D

Mouser Part No
691-BB2B024615321D

Carling Technologies

Circuit Breakers BB2B024615321D

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Datasheet

7In Stock

HK$797.34

HK$666.97

HK$631.95

HK$526.66

HK$491.47

Min.: 1
Mult.: 1

Circuit Breakers BA1B014610C22D

BA1-B0-14-610-C22-D
Carling Technologies
1: HK$320.66
5In Stock

Mfr. Part No.
BA1-B0-14-610-C22-D

Mouser Part No
691-BA1B014610C22D

Carling Technologies

Circuit Breakers BA1B014610C22D

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Datasheet

5In Stock

HK$320.66

HK$266.00

HK$244.87

HK$220.71

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Min.: 1
Mult.: 1

Circuit Breakers BA1B034625522D

BA1-B0-34-625-522-D
Carling Technologies
1: HK$349.02
2In Stock

Mfr. Part No.
BA1-B0-34-625-522-D

Mouser Part No
691-BA1B034625522D

Carling Technologies

Circuit Breakers BA1B034625522D

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Datasheet

2In Stock

HK$349.02

HK$289.43

HK$264.44

HK$239.53

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Min.: 1
Mult.: 1

Circuit Breakers BA1B224615111C

BA1-B2-24-615-111-C
Carling Technologies
1: HK$378.04
3In Stock

Mfr. Part No.
BA1-B2-24-615-111-C

Mouser Part No
691-BA1B224615111C

Carling Technologies

Circuit Breakers BA1B224615111C

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Datasheet

3In Stock

HK$378.04

HK$313.59

HK$288.11

HK$262.38

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Min.: 1
Mult.: 1

Circuit Breakers 2pole No Act 30A QC 50/60Hz 6-32 thrd

BA2-B0-44-630-111-C
Carling Technologies
1: HK$803.92
2In Stock

Mfr. Part No.
BA2-B0-44-630-111-C

Mouser Part No
691-BA2B044630111C

Carling Technologies

Circuit Breakers 2pole No Act 30A QC 50/60Hz 6-32 thrd

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Datasheet

2In Stock

HK$803.92

HK$672.48

HK$615.18

HK$566.11

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Min.: 1
Mult.: 1

Circuit Breakers BA2B046610111D

BA2-B0-46-610-111-D
Carling Technologies
1: HK$803.92
1In Stock

Mfr. Part No.
BA2-B0-46-610-111-D

Mouser Part No
691-BA2B046610111D

Carling Technologies

Circuit Breakers BA2B046610111D

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Datasheet

1In Stock

HK$803.92

HK$672.48

HK$615.18

HK$566.11

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Min.: 1
Mult.: 1

Circuit Breakers BA4B02661612AD

BA4-B0-26-616-12A-D
Carling Technologies
1: HK$1,699.49
4In Stock

Mfr. Part No.
BA4-B0-26-616-12A-D

Mouser Part No
691-BA4B02661612AD

Carling Technologies

Circuit Breakers BA4B02661612AD

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Datasheet

4In Stock

HK$1,699.49

HK$1,409.24

HK$1,250.26

HK$1,156.47

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Min.: 1
Mult.: 1

Circuit Breakers 5 A TWO POLE

BA2-B0-34-450-121-D
Carling Technologies
1: HK$523.37
25In Stock

Mfr. Part No.
BA2-B0-34-450-121-D

Mouser Part No
691-BA2B034450121D

Carling Technologies

Circuit Breakers 5 A TWO POLE

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Datasheet

25In Stock

HK$523.37

HK$459.17

HK$430.23

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Min.: 1
Mult.: 1

Circuit Breakers BA1B026620121D

BA1-B0-26-620-121-D
Carling Technologies
1: HK$320.66
8In Stock

Mfr. Part No.
BA1-B0-26-620-121-D

Mouser Part No
691-BA1B026620121D

Carling Technologies

Circuit Breakers BA1B026620121D

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Datasheet

8In Stock

HK$320.66

HK$266.00

HK$245.37

HK$205.58

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Min.: 1
Mult.: 1

Circuit Breakers 10 A ONE POLE

BA1-B0-34-610-121-D
Carling Technologies
1: HK$320.58
5In Stock
20Expected 20/10/2026

Mfr. Part No.
BA1-B0-34-610-121-D

Mouser Part No
691-BA1B034610121D

Carling Technologies

Circuit Breakers 10 A ONE POLE

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Datasheet

5In Stock

20Expected 20/10/2026

HK$320.58

HK$265.92

HK$240.35

HK$231.80

HK$227.20

Min.: 1
Mult.: 1

Circuit Breakers BA2B024620211D

BA2-B0-24-620-211-D
Carling Technologies
1: HK$797.34
8In Stock

Mfr. Part No.
BA2-B0-24-620-211-D

Mouser Part No
691-BA2B024620211D

Carling Technologies

Circuit Breakers BA2B024620211D

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Datasheet

8In Stock

HK$797.34

HK$666.97

HK$610.58

HK$561.67

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Min.: 1
Mult.: 1

Circuit Breakers BA2B02661612AD

BA2-B0-26-616-12A-D
Carling Technologies
1: HK$757.72
7In Stock

Mfr. Part No.
BA2-B0-26-616-12A-D

Mouser Part No
691-BA2B02661612AD

Carling Technologies

Circuit Breakers BA2B02661612AD

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Datasheet

7In Stock

HK$757.72

HK$628.58

HK$574.58

HK$529.04

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Min.: 1
Mult.: 1

Circuit Breakers BB2B022625111D

BB2-B0-22-625-111-D
Carling Technologies
1: HK$757.72
9In Stock

Mfr. Part No.
BB2-B0-22-625-111-D

Mouser Part No
691-BB2B022625111D

Carling Technologies

Circuit Breakers BB2B022625111D

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Datasheet

9In Stock

HK$757.72

HK$628.58

HK$591.10

HK$492.54

HK$459.66

Min.: 1
Mult.: 1

Circuit Breakers Circuit Breaker 2 pole, 50/60Hz, 30A

BB2-B0-24-630-221-D
Carling Technologies
1: HK$797.42
11In Stock

Mfr. Part No.
BB2-B0-24-630-221-D

Mouser Part No
691-BB2B024630221D

Carling Technologies

Circuit Breakers Circuit Breaker 2 pole, 50/60Hz, 30A

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Datasheet

11In Stock

HK$797.42

HK$667.05

HK$631.95

HK$561.67

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Min.: 1
Mult.: 1

Circuit Breakers BA1B0204505D1C

BA1-B0-20-450-5D1-C
Carling Technologies
1: HK$349.02
5In Stock

Mfr. Part No.
BA1-B0-20-450-5D1-C

Mouser Part No
691-BA1B0204505D1C

Carling Technologies

Circuit Breakers BA1B0204505D1C

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Datasheet

5In Stock

HK$349.02

HK$289.43

HK$264.44

HK$239.53

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B034450522D

BA1-B0-34-450-522-D
Carling Technologies
1: HK$349.02
2In Stock

Mfr. Part No.
BA1-B0-34-450-522-D

Mouser Part No
691-BA1B034450522D

Carling Technologies

Circuit Breakers BA1B034450522D

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Datasheet

2In Stock

HK$349.02

HK$289.43

HK$266.99

HK$223.75

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B034615522D

BA1-B0-34-615-522-D
Carling Technologies
1: HK$349.02
1In Stock

Mfr. Part No.
BA1-B0-34-615-522-D

Mouser Part No
691-BA1B034615522D

Carling Technologies

Circuit Breakers BA1B034615522D

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Datasheet

1In Stock

HK$349.02

HK$289.43

HK$264.44

HK$239.53

View

Min.: 1
Mult.: 1

Circuit Breakers 30A 1 POLE 10-32 Bus Type

BA1-B0-34-630-522-D
Carling Technologies
1: HK$349.02
6In Stock

Mfr. Part No.
BA1-B0-34-630-522-D

Mouser Part No
691-BA1B034630522D

Carling Technologies

Circuit Breakers 30A 1 POLE 10-32 Bus Type

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Datasheet

6In Stock

HK$349.02

HK$289.43

HK$264.44

HK$239.53

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B2246151A1C

BA1-B2-24-615-1A1-C
Carling Technologies
1: HK$378.04
4In Stock

Mfr. Part No.
BA1-B2-24-615-1A1-C

Mouser Part No
691-BA1B2246151A1C

Carling Technologies

Circuit Breakers BA1B2246151A1C

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Datasheet

4In Stock

HK$378.04

HK$313.59

HK$288.11

HK$262.38

View

Min.: 1
Mult.: 1

Circuit Breakers BB2B044610221D

BB2-B0-44-610-221-D
Carling Technologies
1: HK$847.73
1In Stock

Mfr. Part No.
BB2-B0-44-610-221-D

Mouser Part No
691-BB2B044610221D

Carling Technologies

Circuit Breakers BB2B044610221D

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Datasheet

1In Stock

HK$847.73

HK$715.63

HK$650.94

HK$600.96

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Min.: 1
Mult.: 1

Circuit Breakers BA1B024620111D

BA1-B0-24-620-111-D
Carling Technologies
1: HK$320.66
2In Stock

Mfr. Part No.
BA1-B0-24-620-111-D

Mouser Part No
691-BA1B024620111D

Carling Technologies

Circuit Breakers BA1B024620111D

Learn More

Datasheet

2In Stock

HK$320.66

HK$266.00

HK$244.87

HK$220.71

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B052610411D

BA1-B0-52-610-411-D
Carling Technologies
1: HK$375.57
2In Stock

Mfr. Part No.
BA1-B0-52-610-411-D

Mouser Part No
691-BA1B052610411D

Carling Technologies

Circuit Breakers BA1B052610411D

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Datasheet

2In Stock

HK$375.57

HK$311.54

HK$286.38

HK$260.66

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Min.: 1
Mult.: 1

Circuit Breakers BA2B024615122D

BA2-B0-24-615-122-D
Carling Technologies
1: HK$757.72
5In Stock

Mfr. Part No.
BA2-B0-24-615-122-D

Mouser Part No
691-BA2B024615122D

Carling Technologies

Circuit Breakers BA2B024615122D

Learn More

Datasheet

5In Stock

HK$757.72

HK$628.58

HK$574.58

HK$526.74

View

Min.: 1
Mult.: 1

B-Series Circuit Breakers

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B-Series Circuit Breakers

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