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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: $42.47
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

$42.47

$35.22

$32.48

$27.23

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Min.: 1
Mult.: 1

Disconnect Switches BD1-1B2

BD1-1B2
Carling Technologies
1: $42.41
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

$42.41

$36.47

$35.93

$32.84

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Min.: 1
Mult.: 1

Circuit Breakers BB2B024615321D

BB2-B0-24-615-321-D
Carling Technologies
1: $97.02
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

$97.02

$81.15

$76.90

$64.08

$59.80

Min.: 1
Mult.: 1

Circuit Breakers BA1B014610C22D

BA1-B0-14-610-C22-D
Carling Technologies
1: $39.02
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

$39.02

$32.37

$29.80

$26.85

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Min.: 1
Mult.: 1

Circuit Breakers BA1B034625522D

BA1-B0-34-625-522-D
Carling Technologies
1: $42.47
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

$42.47

$35.22

$32.18

$29.14

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Min.: 1
Mult.: 1

Circuit Breakers BA1B224615111C

BA1-B2-24-615-111-C
Carling Technologies
1: $46.00
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

$46.00

$38.16

$35.05

$31.92

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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: $97.82
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

$97.82

$81.83

$74.85

$68.88

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Min.: 1
Mult.: 1

Circuit Breakers BA2B046610111D

BA2-B0-46-610-111-D
Carling Technologies
1: $97.82
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

$97.82

$81.83

$74.85

$68.88

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Min.: 1
Mult.: 1

Circuit Breakers BA4B02661612AD

BA4-B0-26-616-12A-D
Carling Technologies
1: $206.79
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

$206.79

$171.47

$152.13

$140.71

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Min.: 1
Mult.: 1

Circuit Breakers 5 A TWO POLE

BA2-B0-34-450-121-D
Carling Technologies
1: $63.69
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

$63.69

$55.87

$52.35

$52.17

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Min.: 1
Mult.: 1

Circuit Breakers BA1B026620121D

BA1-B0-26-620-121-D
Carling Technologies
1: $39.02
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

$39.02

$32.37

$29.85

$25.02

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Min.: 1
Mult.: 1

Circuit Breakers 10 A ONE POLE

BA1-B0-34-610-121-D
Carling Technologies
1: $39.01
5In Stock
20Expected 2026/10/20

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 2026/10/20

$39.01

$32.35

$29.25

$28.20

$27.64

Min.: 1
Mult.: 1

Circuit Breakers BA2B024620211D

BA2-B0-24-620-211-D
Carling Technologies
1: $97.02
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

$97.02

$81.15

$74.29

$68.34

View

Min.: 1
Mult.: 1

Circuit Breakers BA2B02661612AD

BA2-B0-26-616-12A-D
Carling Technologies
1: $92.19
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

$92.19

$76.48

$69.91

$64.37

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Min.: 1
Mult.: 1

Circuit Breakers BB2B022625111D

BB2-B0-22-625-111-D
Carling Technologies
1: $92.19
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

$92.19

$76.48

$71.92

$59.93

$55.93

Min.: 1
Mult.: 1

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

BB2-B0-24-630-221-D
Carling Technologies
1: $97.03
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

$97.03

$81.17

$76.90

$68.34

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B0204505D1C

BA1-B0-20-450-5D1-C
Carling Technologies
1: $42.47
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

$42.47

$35.22

$32.18

$29.14

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B034450522D

BA1-B0-34-450-522-D
Carling Technologies
1: $42.47
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

$42.47

$35.22

$32.48

$27.23

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B034615522D

BA1-B0-34-615-522-D
Carling Technologies
1: $42.47
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

$42.47

$35.22

$32.18

$29.14

View

Min.: 1
Mult.: 1

Circuit Breakers 30A 1 POLE 10-32 Bus Type

BA1-B0-34-630-522-D
Carling Technologies
1: $42.47
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

$42.47

$35.22

$32.18

$29.14

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B2246151A1C

BA1-B2-24-615-1A1-C
Carling Technologies
1: $46.00
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

$46.00

$38.16

$35.05

$31.92

View

Min.: 1
Mult.: 1

Circuit Breakers BB2B044610221D

BB2-B0-44-610-221-D
Carling Technologies
1: $103.15
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

$103.15

$87.07

$79.20

$73.12

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B024620111D

BA1-B0-24-620-111-D
Carling Technologies
1: $39.02
2In Stock

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

Mouser Part No
691-BA1B024620111D

Carling Technologies

Circuit Breakers BA1B024620111D

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Datasheet

2In Stock

$39.02

$32.37

$29.80

$26.85

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B052610411D

BA1-B0-52-610-411-D
Carling Technologies
1: $45.69
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

$45.69

$37.90

$34.84

$31.72

View

Min.: 1
Mult.: 1

Circuit Breakers BA2B024615122D

BA2-B0-24-615-122-D
Carling Technologies
1: $92.19
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

$92.19

$76.48

$69.91

$64.09

View

Min.: 1
Mult.: 1

B-Series Circuit Breakers

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B-Series Circuit Breakers

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