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

4501 Circuit Breakers

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

Results: 434

Applied Filters:

Manufacturer

Series

Product

Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator

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 MA1B324501A17AE

MA1-B-32-450-1-A17-A-E
Carling Technologies
1: ¥6,295.2
Non-Stocked

Mfr. Part #
MA1-B-32-450-1-A17-A-E

Mouser Part #
691-MA1B32451A17AE

Carling Technologies

Circuit Breakers MA1B324501A17AE

Learn More

Datasheet

Non-Stocked

¥6,295.2

¥5,222.2

¥4,743.8

¥4,325.2

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

Rocker

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers GA3B02245011DC

GA3-B0-22-450-11-DC
Carling Technologies
10: ¥21,337.2
Non-Stocked

Mfr. Part #
GA3-B0-22-450-11-DC

Mouser Part #
691-GA3B02245011DC

Carling Technologies

Circuit Breakers GA3B02245011DC

Learn More

Datasheet

Non-Stocked

¥21,337.2

¥20,893.7

View

Min.: 10
Mult.: 1

Hydraulic Magnetic Circuit Breakers

5 A

240 VAC

3 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers C-Series Circuit Breaker

CA2-B0-14-450-121-BJ
Carling Technologies
10: ¥16,206.4
Non-Stocked

Mfr. Part #
CA2-B0-14-450-121-BJ

Mouser Part #
691-CA2B014450121BJ

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Datasheet

Non-Stocked

¥16,206.4

¥13,404.3

¥12,374.5

Min.: 10
Mult.: 1

C-Series Circuit Breaker

Circuit Breakers

Hydraulic Magnetic

5 A

125 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS-Series Circuit Breaker

MS1-B-34-450-1-1CB-A-17E
Carling Technologies
1: ¥16,262.9
Non-Stocked
New At Mouser

Mfr. Part #
MS1-B-34-450-1-1CB-A-17E

Mouser Part #
691-S1B3445011CBA17E

New At Mouser

Carling Technologies

Circuit Breakers MS-Series Circuit Breaker

Datasheet

Non-Stocked

¥16,262.9

¥14,025.5

¥12,975.7

¥11,613.7

View

Min.: 1
Mult.: 1

MS-Series Circuit Breaker

Hydraulic Magnetic Circuit Breakers

5 A

240 VAC

65 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1M124501A162J

MA1-M-12-450-1-A16-2-J
Carling Technologies
1: ¥11,284.8
Non-Stocked

Mfr. Part #
MA1-M-12-450-1-A16-2-J

Mouser Part #
691-MA1M12451A162J

Carling Technologies

Circuit Breakers MA1M124501A162J

Learn More

Datasheet

Non-Stocked

¥11,284.8

¥9,361.4

¥8,635.5

¥7,147.3

View

Min.: 1
Mult.: 1

Circuit Breakers BA2B0244501AAD

BA2-B0-24-450-1AA-D
Carling Technologies
1: ¥13,540.5
Non-Stocked

Mfr. Part #
BA2-B0-24-450-1AA-D

Mouser Part #
691-BA2B0244501AAD

Carling Technologies

Circuit Breakers BA2B0244501AAD

Datasheet

Non-Stocked

¥13,540.5

¥11,548.9

¥10,936

¥10,162

View

Min.: 1
Mult.: 1

Circuit Breakers MA1B324501A36BE

MA1-B-32-450-1-A36-B-E
Carling Technologies
1: ¥6,295.2
Non-Stocked

Mfr. Part #
MA1-B-32-450-1-A36-B-E

Mouser Part #
691-MA1B324501A36BE

Carling Technologies

Circuit Breakers MA1B324501A36BE

Datasheet

Non-Stocked

¥6,295.2

¥5,222.2

¥4,818.6

¥3,991.4

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

Rocker

Circuit Breakers MF1B124501FB6BJ

MF1-B-12-450-1-FB6-B-J
Carling Technologies
1: ¥11,372.9
Non-Stocked

Mfr. Part #
MF1-B-12-450-1-FB6-B-J

Mouser Part #
691-MF1B124501FB6BJ

Carling Technologies

Circuit Breakers MF1B124501FB6BJ

Datasheet

Non-Stocked

¥11,372.9

¥9,434.5

¥8,630.6

¥7,836.6

View

Min.: 1
Mult.: 1

Circuit Breakers AM2B94445010AI

AM2-B9-44-450-10A-I
Carling Technologies
10: ¥15,736.3
Non-Stocked

Mfr. Part #
AM2-B9-44-450-10A-I

Mouser Part #
691-AM2B94445010AI

Carling Technologies

Circuit Breakers AM2B94445010AI

Datasheet

Non-Stocked

¥15,736.3

¥13,015.6

¥12,015.7

Min.: 10
Mult.: 1

Hydraulic Magnetic Circuit Breakers

5 A

277 VAC

80 VDC

2 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MF1B124501JC6BJ

MF1-B-12-450-1-JC6-B-J
Carling Technologies
1: ¥11,372.9
Non-Stocked

Mfr. Part #
MF1-B-12-450-1-JC6-B-J

Mouser Part #
691-MF1B124501JC6BJ

Carling Technologies

Circuit Breakers MF1B124501JC6BJ

Datasheet

Non-Stocked

¥11,372.9

¥9,434.5

¥8,702

¥7,202.1

View

Min.: 1
Mult.: 1

Circuit Breakers MF1B644501BF2BC

MF1-B-64-450-1-BF2-B-C
Carling Technologies
1: ¥8,157.2
Non-Stocked

Mfr. Part #
MF1-B-64-450-1-BF2-B-C

Mouser Part #
691-MF1B644501BF2BC

Carling Technologies

Circuit Breakers MF1B644501BF2BC

Datasheet

Non-Stocked

¥8,157.2

¥6,766.9

¥6,178.9

¥5,692.2

View

Min.: 1
Mult.: 1

Circuit Breakers C-Series Circuit Breaker

CJ2-B2-14-450-12B-BG
Carling Technologies
10: ¥31,567.3
Non-Stocked

Mfr. Part #
CJ2-B2-14-450-12B-BG

Mouser Part #
691-CJ2B21445012BBG

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Datasheet

Non-Stocked

¥31,567.3

¥26,079.4

Min.: 10
Mult.: 1

C-Series Circuit Breaker

Circuit Breakers MS2B2445011CBA0CE

MS2-B-24-450-1-1CB-A-0CE
Carling Technologies
10: ¥23,629.4
Non-Stocked

Mfr. Part #
MS2-B-24-450-1-1CB-A-0CE

Mouser Part #
691-S2B2445011CBA0CE

Carling Technologies

Circuit Breakers MS2B2445011CBA0CE

Learn More

Datasheet

Non-Stocked

¥23,629.4

¥21,863.7

View

Min.: 10
Mult.: 1

Hydraulic Magnetic Circuit Breakers

5 A

120 VAC, 240 VAC

2 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA1B034450151D

BA1-B0-34-450-151-D
Carling Technologies
1: ¥6,479.6
Non-Stocked

Mfr. Part #
BA1-B0-34-450-151-D

Mouser Part #
691-BA1B034450151D

Carling Technologies

Circuit Breakers BA1B034450151D

Datasheet

Non-Stocked

¥6,479.6

¥5,375

¥4,609.3

¥4,250.5

View

Min.: 1
Mult.: 1

Circuit Breakers DA1B022450121C

DA1-B0-22-450-121-C
Carling Technologies
1: ¥7,997.7
Non-Stocked

Mfr. Part #
DA1-B0-22-450-121-C

Mouser Part #
691-DA1B022450121C

Carling Technologies

Circuit Breakers DA1B022450121C

Datasheet

Non-Stocked

¥7,997.7

¥6,815.1

¥6,536

¥6,064.3

View

Min.: 1
Mult.: 1

Circuit Breakers

5 A

480 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers C-Series Circuit Breaker

CA1-B0-24-450-121-L
Carling Technologies
1: ¥9,409.6
Non-Stocked
New At Mouser

Mfr. Part #
CA1-B0-24-450-121-L

Mouser Part #
691-CA1B024450121L

New At Mouser

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Datasheet

Non-Stocked

¥9,409.6

¥7,805

¥7,114.1

¥6,602.5

View

Min.: 1
Mult.: 1

C-Series Circuit Breaker

Circuit Breakers MA1M144501A862J

MA1-M-14-450-1-A86-2-J
Carling Technologies
1: ¥11,284.8
Non-Stocked

Mfr. Part #
MA1-M-14-450-1-A86-2-J

Mouser Part #
691-MA1M14451A862J

Carling Technologies

Circuit Breakers MA1M144501A862J

Learn More

Datasheet

Non-Stocked

¥11,284.8

¥9,361.4

¥8,569.1

¥8,044.2

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

Rocker

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AF2B02445013CD

AF2-B0-24-450-13C-D
Carling Technologies
1: ¥18,829.1
Non-Stocked

Mfr. Part #
AF2-B0-24-450-13C-D

Mouser Part #
691-AF2B244513CD

Carling Technologies

Circuit Breakers AF2B02445013CD

Learn More

Datasheet

Non-Stocked

¥18,829.1

¥15,894.1

¥14,332.8

¥13,342.8

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

5 A

277 VAC

80 VDC

2 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 5A 2P Wht Act Push-Pull QC

MT2-B24-450-1-A22-B-C
Carling Technologies
25: ¥9,610.5
Non-Stocked

Mfr. Part #
MT2-B24-450-1-A22-B-C

Mouser Part #
691-MT2B244501A22BC

Carling Technologies

Circuit Breakers 5A 2P Wht Act Push-Pull QC

Learn More

Datasheet

Non-Stocked

¥9,610.5

¥8,007.7

¥7,474.5

¥6,939.7

Min.: 25
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

2 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MF2B244501CC62E

MF2-B-24-450-1-CC6-2-E
Carling Technologies
1: ¥14,276.3
Non-Stocked

Mfr. Part #
MF2-B-24-450-1-CC6-2-E

Mouser Part #
691-MF2B24451CC62E

Carling Technologies

Circuit Breakers MF2B244501CC62E

Learn More

Datasheet

Non-Stocked

¥14,276.3

¥11,841.3

¥10,894.5

¥9,997.6

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

2 Pole

- 40 C

+ 85 C

Illuminated

Circuit Breakers CA3B010450121C

CA3-B0-10-450-121-C
Carling Technologies
10: ¥22,965
Non-Stocked

Mfr. Part #
CA3-B0-10-450-121-C

Mouser Part #
691-CA3B010450121C

Carling Technologies

Circuit Breakers CA3B010450121C

Learn More

Datasheet

Non-Stocked

¥22,965

¥21,137.9

View

Min.: 10
Mult.: 1

Circuit Breakers CM2B014450101C

CM2-B0-14-450-101-C
Carling Technologies
10: ¥17,121.6
Non-Stocked

Mfr. Part #
CM2-B0-14-450-101-C

Mouser Part #
691-CM2B014450101C

Carling Technologies

Circuit Breakers CM2B014450101C

Datasheet

Non-Stocked

¥17,121.6

¥15,855.9

¥15,435.7

View

Min.: 10
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

5 A

480 VAC

150 VDC

2 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers EA2B02445012AGB

EA2-B0-24-450-12A-GB
Carling Technologies
10: ¥13,947.4
Non-Stocked

Mfr. Part #
EA2-B0-24-450-12A-GB

Mouser Part #
691-EA2B02445012AGB

Carling Technologies

Circuit Breakers EA2B02445012AGB

Datasheet

Non-Stocked

¥13,947.4

¥12,940.9

¥12,577.1

View

Min.: 10
Mult.: 1

Hydraulic Magnetic Circuit Breakers

5 A

600 VAC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1B324501A15BC

MA1-B-32-450-1-A15-B-C
Carling Technologies
1: ¥6,295.2
Non-Stocked

Mfr. Part #
MA1-B-32-450-1-A15-B-C

Mouser Part #
691-MA1B32451A15BC

Carling Technologies

Circuit Breakers MA1B324501A15BC

Learn More

Datasheet

Non-Stocked

¥6,295.2

¥5,222.2

¥4,689

¥4,343.5

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

Rocker

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CA2B046450121D

CA2-B0-46-450-121-D
Carling Technologies
10: ¥16,050.2
Non-Stocked

Mfr. Part #
CA2-B0-46-450-121-D

Mouser Part #
691-CA2B046450121D

Carling Technologies

Circuit Breakers CA2B046450121D

Learn More

Datasheet

Non-Stocked

¥16,050.2

¥13,274.7

¥12,254.9

Min.: 10
Mult.: 1

Circuit Breakers

Supplementary Protector