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

B Series Circuit Breakers

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

Results: 333

Applied Filters:

Series = B

Product

Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator Type

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Packaging

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 CIRCUIT BREAKER

BA2-B0-16-630-222-D
Carling Technologies
1: £64.46
1In Stock

Mfr. Part No.
BA2-B0-16-630-222-D

Mouser Part No
691-BA2B016630222D

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

1In Stock

£64.46

£43.71

£41.97

£38.72

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

Bulk

Circuit Breakers BB2B024615321D

BB2-B0-24-615-321-D
Carling Technologies
1: £49.64
8In Stock

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

Mouser Part No
691-BB2B024615321D

Carling Technologies

Circuit Breakers BB2B024615321D

Learn More

Datasheet

8In Stock

£49.64

£43.62

£41.48

£41.12

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA2B024615111D

BA2-B0-24-615-111-D
Carling Technologies
1: £59.84
8In Stock

Mfr. Part No.
BA2-B0-24-615-111-D

Mouser Part No
691-BA2B024615111D

Carling Technologies

Circuit Breakers BA2B024615111D

Learn More

Datasheet

8In Stock

£59.84

£49.65

£38.89

£38.55

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

15 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BB2B022650521C

BB2-B0-22-650-521-C
Carling Technologies
1: £69.76
2In Stock

Mfr. Part No.
BB2-B0-22-650-521-C

Mouser Part No
691-BB2B022650521C

Carling Technologies

Circuit Breakers BB2B022650521C

Learn More

Datasheet

2In Stock

£69.76

£46.66

£44.65

£44.36

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

50 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA2B034625212D

BA2-B0-34-625-212-D
Carling Technologies
1: £51.90
7In Stock

Mfr. Part No.
BA2-B0-34-625-212-D

Mouser Part No
691-BA2B034625212D

Carling Technologies

Circuit Breakers BA2B034625212D

Learn More

Datasheet

7In Stock

£51.90

£45.08

£44.44

£44.13

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

25 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BB2B034615131D

BB2-B0-34-615-131-D
Carling Technologies
1: £52.70
3In Stock

Mfr. Part No.
BB2-B0-34-615-131-D

Mouser Part No
691-BB2B034615131D

Carling Technologies

Circuit Breakers BB2B034615131D

Learn More

Datasheet

3In Stock

£52.70

£44.95

£40.41

£40.17

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B014610C22D

BA1-B0-14-610-C22-D
Carling Technologies
1: £25.49
5In Stock

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

Mouser Part No
691-BA1B014610C22D

Carling Technologies

Circuit Breakers BA1B014610C22D

Learn More

Datasheet

5In Stock

£25.49

£21.14

£16.43

£16.24

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B034625522D

BA1-B0-34-625-522-D
Carling Technologies
1: £44.53
2In Stock

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

Mouser Part No
691-BA1B034625522D

Carling Technologies

Circuit Breakers BA1B034625522D

Learn More

Datasheet

2In Stock

£44.53

£26.52

£19.65

£18.66

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B224615111C

BA1-B2-24-615-111-C
Carling Technologies
1: £29.95
3In Stock

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

Mouser Part No
691-BA1B224615111C

Carling Technologies

Circuit Breakers BA1B224615111C

Learn More

Datasheet

3In Stock

£29.95

£21.23

£19.50

£19.18

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

15 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA1B224625222D

BA1-B2-24-625-222-D
Carling Technologies
1: £32.17
6In Stock

Mfr. Part No.
BA1-B2-24-625-222-D

Mouser Part No
691-BA1B224625222D

Carling Technologies

Circuit Breakers BA1B224625222D

Learn More

Datasheet

6In Stock

£32.17

£26.68

£23.65

£23.49

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

25 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

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

BA2-B0-44-630-111-C
Carling Technologies
1: £65.61
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

Learn More

Datasheet

2In Stock

£65.61

£43.14

£42.72

£42.30

View

Min.: 1
Mult.: 1

Circuit Breakers BA2B046610111D

BA2-B0-46-610-111-D
Carling Technologies
1: £65.61
1In Stock

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

Mouser Part No
691-BA2B046610111D

Carling Technologies

Circuit Breakers BA2B046610111D

Learn More

Datasheet

1In Stock

£65.61

£43.14

£42.72

£42.30

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B024620111D

BA1-B0-24-620-111-D
Carling Technologies
1: £30.43
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

£30.43

£22.44

£17.36

£17.16

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B052610411D

BA1-B0-52-610-411-D
Carling Technologies
1: £29.76
2In Stock

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

Mouser Part No
691-BA1B052610411D

Carling Technologies

Circuit Breakers BA1B052610411D

Learn More

Datasheet

2In Stock

£29.76

£21.10

£19.39

£19.07

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

10 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA2B024615122D

BA2-B0-24-615-122-D
Carling Technologies
1: £48.74
6In Stock

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

Mouser Part No
691-BA2B024615122D

Carling Technologies

Circuit Breakers BA2B024615122D

Learn More

Datasheet

6In Stock

£48.74

£42.34

£38.94

£38.60

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B024450121D

BA1-B0-24-450-121-D
Carling Technologies
1: £25.49
1In Stock

Mfr. Part No.
BA1-B0-24-450-121-D

Mouser Part No
691-BA1B024450121D

Carling Technologies

Circuit Breakers BA1B024450121D

Learn More

Datasheet

1In Stock

£25.49

£19.36

£16.97

£16.41

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

5 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA2B024615121D

BA2-B0-24-615-121-D
Carling Technologies
1: £52.96
10In Stock

Mfr. Part No.
BA2-B0-24-615-121-D

Mouser Part No
691-BA2B024615121D

Carling Technologies

Circuit Breakers BA2B024615121D

Learn More

Datasheet

10In Stock

£52.96

£40.82

£39.81

£39.39

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B024620221D

BA1-B0-24-620-221-D
Carling Technologies
1: £23.70
9In Stock

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

Mouser Part No
691-BA1B024620221D

Carling Technologies

Circuit Breakers BA1B024620221D

Learn More

Datasheet

9In Stock

£23.70

£21.07

£16.65

£16.51

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B034450522D

BA1-B0-34-450-522-D
Carling Technologies
1: £27.74
2In Stock

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

Mouser Part No
691-BA1B034450522D

Carling Technologies

Circuit Breakers BA1B034450522D

Learn More

Datasheet

2In Stock

£27.74

£19.99

£17.82

£17.62

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B034615522D

BA1-B0-34-615-522-D
Carling Technologies
1: £27.74
1In Stock

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

Mouser Part No
691-BA1B034615522D

Carling Technologies

Circuit Breakers BA1B034615522D

Learn More

Datasheet

1In Stock

£27.74

£20.09

£18.78

£18.56

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers 30A 1 POLE 10-32 Bus Type

BA1-B0-34-630-522-D
Carling Technologies
1: £37.67
7In 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

Learn More

Datasheet

7In Stock

£37.67

£37.66

£19.14

£18.96

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B2246151A1C

BA1-B2-24-615-1A1-C
Carling Technologies
1: £54.30
4In Stock

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

Mouser Part No
691-BA1B2246151A1C

Carling Technologies

Circuit Breakers BA1B2246151A1C

Learn More

Datasheet

4In Stock

£54.30

£26.18

£22.82

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

15 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BB2B044610221D

BB2-B0-44-610-221-D
Carling Technologies
1: £69.81
1In Stock

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

Mouser Part No
691-BB2B044610221D

Carling Technologies

Circuit Breakers BB2B044610221D

Learn More

Datasheet

1In Stock

£69.81

£46.39

£46.37

£46.10

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

10 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

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

BB2-B0-24-630-221-D
Carling Technologies
1: £46.83
29In 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

Learn More

Datasheet

29In Stock

£46.83

£41.78

£36.40

£35.30

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

30 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Circuit Breaker Mag 277VoltsAC 80VoltsDC

BA2-B0-44-625-111-D
Carling Technologies
1: £65.89
23In Stock

Mfr. Part No.
BA2-B0-44-625-111-D

Mouser Part No
691-BA2B044625111D

Carling Technologies

Circuit Breakers Circuit Breaker Mag 277VoltsAC 80VoltsDC

Learn More

Datasheet

23In Stock

£65.89

£52.15

£48.16

£42.14

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

25 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

B Series Circuit Breakers

Customer Service Office

Company

Resources

Support

1 A
1.5 A
2 A
2.5 A
3 A
5 A
5.5 A
7 A
7.5 A
8 A
10 A
13 A
15 A
16 A
20 A
24 A
25 A
30 A
35 A
40 A