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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 BA2B034450421D

BA2-B0-34-450-421-D
Carling Technologies
1: $86.32
9On Order

Mfr. Part No.
BA2-B0-34-450-421-D

Mouser Part No
691-BA2B034450421D

Carling Technologies

Circuit Breakers BA2B034450421D

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Datasheet

9On Order

$86.32

$74.01

$70.27

$65.29

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 CIRCUIT BREAKER

BA2-B0-34-620-111-D
Carling Technologies
1: $82.75
9Expected 2026/12/09

Mfr. Part No.
BA2-B0-34-620-111-D

Mouser Part No
691-BA2B034620111D

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

9Expected 2026/12/09

$82.75

$70.92

$70.88

$60.92

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 BA2B044620111D

BA2-B0-44-620-111-D
Carling Technologies
1: $87.03
9In Stock

Mfr. Part No.
BA2-B0-44-620-111-D

Mouser Part No
691-BA2B044620111D

Carling Technologies

Circuit Breakers BA2B044620111D

Learn More

Datasheet

9In Stock

$87.03

$74.62

$70.83

$65.81

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers HYDR/ MAGN CIRCUIT BREAKER

BB2-B0-26-620-121-D
Carling Technologies
1: $100.65
10Expected 2026/11/24

Mfr. Part No.
BB2-B0-26-620-121-D

Mouser Part No
691-BB2B026620121D

Carling Technologies

Circuit Breakers HYDR/ MAGN CIRCUIT BREAKER

Learn More

Datasheet

10Expected 2026/11/24

$100.65

$79.08

$69.91

$66.55

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

20 A

277 VAC

80 VDC

2 Pole

Handle

Circuit Breakers BB2B034410121D

BB2-B0-34-410-121-D
Carling Technologies
1: $81.54
9On Order

Mfr. Part No.
BB2-B0-34-410-121-D

Mouser Part No
691-BB2B034410121D

Carling Technologies

Circuit Breakers BB2B034410121D

Learn More

Datasheet

9On Order

$81.54

$69.55

$65.85

$61.19

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers 2.5 A ONE POLE

BA1-B0-34-425-121-D
Carling Technologies
1: $39.03
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
BA1-B0-34-425-121-D

Mouser Part No
691-BA1B034425121D

Carling Technologies

Circuit Breakers 2.5 A ONE POLE

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

$39.03

$32.38

$29.24

$26.20

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

2.5 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER HYMAG

BB2-B0-46-610-121-D
Carling Technologies
1: $103.27
2Stock Available

Mfr. Part No.
BB2-B0-46-610-121-D

Mouser Part No
691-BB2B046610121D

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYMAG

Learn More

Datasheet

2Stock Available

More Info Available

$103.27

$101.25

$74.85

$74.72

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 BA1B022225111D

BA1-B0-22-225-111-D
Carling Technologies
1: $44.69
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
BA1-B0-22-225-111-D

Mouser Part No
691-BA1B022225111D

Carling Technologies

Circuit Breakers BA1B022225111D

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$44.69

$37.08

$31.68

$29.60

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B046610121D

BA1-B0-46-610-121-D
Carling Technologies
1: $42.90
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
BA1-B0-46-610-121-D

Mouser Part No
691-BA1B046610121D

Carling Technologies

Circuit Breakers BA1B046610121D

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$42.90

$35.59

$30.21

$28.05

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA3B246425211D

BA3-B2-46-425-211-D
Carling Technologies
1: $164.13
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
BA3-B2-46-425-211-D

Mouser Part No
691-BA3B246425211D

Carling Technologies

Circuit Breakers BA3B246425211D

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$164.13

$144.81

$130.52

$121.92

$120.72

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA3B246615211D

BA3-B2-46-615-211-D
Carling Technologies
10: $123.21
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BA3-B2-46-615-211-D

Mouser Part No
691-BA3B246615211D

Carling Technologies

Circuit Breakers BA3B246615211D

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$123.21

$114.06

$111.02

View

Min.: 10
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

15 A

277 VAC

80 VDC

3 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BB2B026615221D

BB2-B0-26-615-221-D
Carling Technologies
1: $100.75
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
BB2-B0-26-615-221-D

Mouser Part No
691-BB2B026615221D

Carling Technologies

Circuit Breakers BB2B026615221D

Datasheet

Non-Stocked Lead-Time 6 Weeks

$100.75

$83.49

$65.14

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BB2B044610121D

BB2-B0-44-610-121-D
Carling Technologies
1: $107.12
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
BB2-B0-44-610-121-D

Mouser Part No
691-BB2B044610121D

Carling Technologies

Circuit Breakers BB2B044610121D

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$107.12

$85.48

$65.69

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BB2B046615221D

BB2-B0-46-615-221-D
Carling Technologies
1: $92.09
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
BB2-B0-46-615-221-D

Mouser Part No
691-BB2B046615221D

Carling Technologies

Circuit Breakers BB2B046615221D

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$92.09

$79.41

$75.23

$69.90

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA2B046615121D

BA2-B0-46-615-121-D
Carling Technologies
1: $87.03
Non-Stocked

Mfr. Part No.
BA2-B0-46-615-121-D

Mouser Part No
690-BA2B046615121D

Carling Technologies

Circuit Breakers BA2B046615121D

Learn More

Datasheet

Non-Stocked

$87.03

$74.62

$65.69

$62.99

View

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 1 POLE 15 A 50/60Hz Short

BA1-B0-22-615-227-D
Carling Technologies
1: $46.54
Non-Stocked

Mfr. Part No.
BA1-B0-22-615-227-D

Mouser Part No
691-BA1-B0-22615227D

Carling Technologies

Circuit Breakers 1 POLE 15 A 50/60Hz Short

Learn More

Datasheet

Non-Stocked

$46.54

$38.61

$34.76

$28.85

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

15 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA1B034620111D

BA1-B0-34-620-111-D
Carling Technologies
1: $39.02
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
BA1-B0-34-620-111-D

Mouser Part No
691-BA1-B034620111D

Carling Technologies

Circuit Breakers BA1B034620111D

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

$39.02

$32.37

$27.52

$25.49

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 BA1B010615122D

BA1-B0-10-615-122-D
Carling Technologies
1: $39.02
Non-Stocked

Mfr. Part No.
BA1-B0-10-615-122-D

Mouser Part No
691-BA1B010615122D

Carling Technologies

Circuit Breakers BA1B010615122D

Learn More

Datasheet

Non-Stocked

$39.02

$32.37

$27.76

$25.60

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B010620112D

BA1-B0-10-620-112-D
Carling Technologies
1: $39.02
Non-Stocked

Mfr. Part No.
BA1-B0-10-620-112-D

Mouser Part No
691-BA1B010620112D

Carling Technologies

Circuit Breakers BA1B010620112D

Learn More

Datasheet

Non-Stocked

$39.02

$32.37

$27.76

$25.60

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B010625121C

BA1-B0-10-625-121-C
Carling Technologies
1: $39.02
Non-Stocked

Mfr. Part No.
BA1-B0-10-625-121-C

Mouser Part No
691-BA1B010625121C

Carling Technologies

Circuit Breakers BA1B010625121C

Learn More

Datasheet

Non-Stocked

$39.02

$32.37

$27.76

$25.60

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B011610221D

BA1-B0-11-610-221-D
Carling Technologies
1: $42.47
Non-Stocked

Mfr. Part No.
BA1-B0-11-610-221-D

Mouser Part No
691-BA1B011610221D

Carling Technologies

Circuit Breakers BA1B011610221D

Learn More

Datasheet

Non-Stocked

$42.47

$35.22

$32.18

$30.44

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

10 A

277 VAC

80 VDC

1 Pole

Handle

Circuit Breakers BA1B011640522D

BA1-B0-11-640-522-D
Carling Technologies
1: $42.47
Non-Stocked

Mfr. Part No.
BA1-B0-11-640-522-D

Mouser Part No
691-BA1B011640522D

Carling Technologies

Circuit Breakers BA1B011640522D

Learn More

Datasheet

Non-Stocked

$42.47

$35.22

$29.90

$27.77

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B012615161D

BA1-B0-12-615-161-D
Carling Technologies
1: $39.02
Non-Stocked

Mfr. Part No.
BA1-B0-12-615-161-D

Mouser Part No
691-BA1B012615161D

Carling Technologies

Circuit Breakers BA1B012615161D

Learn More

Datasheet

Non-Stocked

$39.02

$32.37

$27.76

$25.60

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B014450121D

BA1-B0-14-450-121-D
Carling Technologies
1: $39.02
Non-Stocked

Mfr. Part No.
BA1-B0-14-450-121-D

Mouser Part No
691-BA1B014450121D

Carling Technologies

Circuit Breakers BA1B014450121D

Learn More

Datasheet

Non-Stocked

$39.02

$32.37

$27.76

$25.60

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

1 Pole

Handle

Circuit Breakers BA1B014450122D

BA1-B0-14-450-122-D
Carling Technologies
1: $39.02
Non-Stocked

Mfr. Part No.
BA1-B0-14-450-122-D

Mouser Part No
691-BA1B014450122D

Carling Technologies

Circuit Breakers BA1B014450122D

Learn More

Datasheet

Non-Stocked

$39.02

$32.37

$27.76

$25.60

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

B Series Circuit Breakers

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