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B Series Circuit Breakers

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Results: 337

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Series = B

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Part #

Circuit Breakers BA1B024620221D

BA1-B0-24-620-221-D
Carling Technologies
1: $55.20
7In Stock

Mfr. Part #
BA1-B0-24-620-221-D

Mouser Part #
691-BA1B024620221D

Carling Technologies

Circuit Breakers BA1B024620221D

Learn More

Datasheet

7In Stock

$55.20

$45.77

$38.87

$36.10

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BB2B024615321D

BB2-B0-24-615-321-D
Carling Technologies
1: $126.10
7In Stock

Mfr. Part #
BB2-B0-24-615-321-D

Mouser Part #
691-BB2B024615321D

Carling Technologies

Circuit Breakers BB2B024615321D

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Datasheet

7In Stock

$126.10

$105.48

$91.33

$84.86

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers 5 A TWO POLE

BA2-B0-34-450-121-D
Carling Technologies
1: $119.70
25In Stock

Mfr. Part #
BA2-B0-34-450-121-D

Mouser Part #
691-BA2B034450121D

Carling Technologies

Circuit Breakers 5 A TWO POLE

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Datasheet

25In Stock

$119.70

$98.81

$91.70

$81.06

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

5 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers

BA3-X0-04-129-221-D
Carling Technologies
1: $141.71
10In Stock

Mfr. Part #
BA3-X0-04-129-221-D

Mouser Part #
691-BA3X004129221D

Carling Technologies

Circuit Breakers

Learn More

Datasheet

10In Stock

$141.71

$121.54

$115.15

$77.26

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

277 VAC

80 VDC

3 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BB2B022650521C

BB2-B0-22-650-521-C
Carling Technologies
1: $126.10
1In Stock

Mfr. Part #
BB2-B0-22-650-521-C

Mouser Part #
691-BB2B022650521C

Carling Technologies

Circuit Breakers BB2B022650521C

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Datasheet

1In Stock

$126.10

$96.20

$91.33

$84.86

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

50 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA1B024620111D

BA1-B0-24-620-111-D
Carling Technologies
1: $50.71
2In Stock

Mfr. Part #
BA1-B0-24-620-111-D

Mouser Part #
691-BA1B024620111D

Carling Technologies

Circuit Breakers BA1B024620111D

Learn More

Datasheet

2In Stock

$50.71

$42.07

$36.08

$33.27

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B052610411D

BA1-B0-52-610-411-D
Carling Technologies
1: $59.40
2In Stock

Mfr. Part #
BA1-B0-52-610-411-D

Mouser Part #
691-BA1B052610411D

Carling Technologies

Circuit Breakers BA1B052610411D

Learn More

Datasheet

2In Stock

$59.40

$49.27

$42.08

$39.30

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $119.83
5In Stock

Mfr. Part #
BA2-B0-24-615-122-D

Mouser Part #
691-BA2B024615122D

Carling Technologies

Circuit Breakers BA2B024615122D

Learn More

Datasheet

5In Stock

$119.83

$99.41

$85.59

$79.53

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers CIRCUIT BREAKER

BA2-B0-34-615-111-D
Carling Technologies
1: $119.83
9In Stock

Mfr. Part #
BA2-B0-34-615-111-D

Mouser Part #
691-BA2B034615111D

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

9In Stock

$119.83

$99.41

$90.56

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

15 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BB2B026630221D

BB2-B0-26-630-221-D
Carling Technologies
1: $126.10
9In Stock

Mfr. Part #
BB2-B0-26-630-221-D

Mouser Part #
691-BB2B026630221D

Carling Technologies

Circuit Breakers BB2B026630221D

Learn More

Datasheet

9In Stock

$126.10

$105.48

$91.33

$84.86

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

30 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA1B034450522D

BA1-B0-34-450-522-D
Carling Technologies
1: $55.20
2In Stock

Mfr. Part #
BA1-B0-34-450-522-D

Mouser Part #
691-BA1B034450522D

Carling Technologies

Circuit Breakers BA1B034450522D

Learn More

Datasheet

2In Stock

$55.20

$45.77

$38.87

$36.10

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B034615522D

BA1-B0-34-615-522-D
Carling Technologies
1: $55.20
1In Stock

Mfr. Part #
BA1-B0-34-615-522-D

Mouser Part #
691-BA1B034615522D

Carling Technologies

Circuit Breakers BA1B034615522D

Learn More

Datasheet

1In Stock

$55.20

$45.77

$38.87

$36.10

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers 30A 1 POLE 10-32 Bus Type

BA1-B0-34-630-522-D
Carling Technologies
1: $55.20
6In Stock

Mfr. Part #
BA1-B0-34-630-522-D

Mouser Part #
691-BA1B034630522D

Carling Technologies

Circuit Breakers 30A 1 POLE 10-32 Bus Type

Learn More

Datasheet

6In Stock

$55.20

$45.77

$38.87

$36.10

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B2246151A1C

BA1-B2-24-615-1A1-C
Carling Technologies
1: $59.79
4In Stock

Mfr. Part #
BA1-B2-24-615-1A1-C

Mouser Part #
691-BA1B2246151A1C

Carling Technologies

Circuit Breakers BA1B2246151A1C

Learn More

Datasheet

4In Stock

$59.79

$49.60

$45.57

$43.50

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $134.06
1In Stock

Mfr. Part #
BB2-B0-44-610-221-D

Mouser Part #
691-BB2B044610221D

Carling Technologies

Circuit Breakers BB2B044610221D

Learn More

Datasheet

1In Stock

$134.06

$103.21

$102.35

$96.04

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

10 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA1B026620121D

BA1-B0-26-620-121-D
Carling Technologies
1: $50.71
8In Stock

Mfr. Part #
BA1-B0-26-620-121-D

Mouser Part #
691-BA1B026620121D

Carling Technologies

Circuit Breakers BA1B026620121D

Learn More

Datasheet

8In Stock

$50.71

$42.07

$38.73

$36.34

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

20 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 10 A ONE POLE

BA1-B0-34-610-121-D
Carling Technologies
1: $50.73
5In Stock
20Expected 10/20/2026

Mfr. Part #
BA1-B0-34-610-121-D

Mouser Part #
691-BA1B034610121D

Carling Technologies

Circuit Breakers 10 A ONE POLE

Learn More

Datasheet

5In Stock

20Expected 10/20/2026

$50.73

$42.08

$38.01

$33.67

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

10 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA2B024620211D

BA2-B0-24-620-211-D
Carling Technologies
1: $126.10
8In Stock

Mfr. Part #
BA2-B0-24-620-211-D

Mouser Part #
691-BA2B024620211D

Carling Technologies

Circuit Breakers BA2B024620211D

Learn More

Datasheet

8In Stock

$126.10

$105.48

$91.33

$84.86

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

20 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA2B02661612AD

BA2-B0-26-616-12A-D
Carling Technologies
1: $119.83
7In Stock

Mfr. Part #
BA2-B0-26-616-12A-D

Mouser Part #
691-BA2B02661612AD

Carling Technologies

Circuit Breakers BA2B02661612AD

Learn More

Datasheet

7In Stock

$119.83

$99.41

$85.59

$79.53

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

16 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BB2B022625111D

BB2-B0-22-625-111-D
Carling Technologies
1: $119.83
9In Stock

Mfr. Part #
BB2-B0-22-625-111-D

Mouser Part #
691-BB2B022625111D

Carling Technologies

Circuit Breakers BB2B022625111D

Learn More

Datasheet

9In Stock

$119.83

$99.41

$85.59

$79.53

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

25 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: $126.11
11In Stock

Mfr. Part #
BB2-B0-24-630-221-D

Mouser Part #
691-BB2B024630221D

Carling Technologies

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

Learn More

Datasheet

11In Stock

$126.11

$105.50

$99.94

$84.86

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

30 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: $126.10
6In Stock

Mfr. Part #
BA2-B0-34-625-212-D

Mouser Part #
691-BA2B034625212D

Carling Technologies

Circuit Breakers BA2B034625212D

Learn More

Datasheet

6In Stock

$126.10

$105.48

$91.33

$84.86

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

25 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER

BA2-B0-34-630-111-C
Carling Technologies
1: $119.83
1In Stock

Mfr. Part #
BA2-B0-34-630-111-C

Mouser Part #
691-BA2B034630111C

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

1In Stock

$119.83

$90.87

$80.64

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

30 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: $119.83
11In Stock

Mfr. Part #
BB2-B0-34-615-131-D

Mouser Part #
691-BB2B034615131D

Carling Technologies

Circuit Breakers BB2B034615131D

Learn More

Datasheet

11In Stock

$119.83

$90.39

$85.59

$79.53

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA3B046620111D

BA3-B0-46-620-111-D
Carling Technologies
1: $206.48
5In Stock

Mfr. Part #
BA3-B0-46-620-111-D

Mouser Part #
691-BA3B046620111D

Carling Technologies

Circuit Breakers BA3B046620111D

Learn More

Datasheet

5In Stock

$206.48

$171.22

$146.03

$135.20

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

20 A

277 VAC

80 VDC

3 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

B Series Circuit Breakers

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