.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: 427

Applied Filters:

Manufacturer

Series

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; }

Download Table (.CSV)

Part #

Circuit Breakers BB2B0244501DACG

BB2-B0-24-450-1DA-CG
Carling Technologies
1: $126.73
Non-Stocked

Mfr. Part No.
BB2-B0-24-450-1DA-CG

Mouser Part No
691-BB2B0244501DACG

Carling Technologies

Circuit Breakers BB2B0244501DACG

Datasheet

Non-Stocked

$126.73

$108.67

$103.07

$95.45

View

Min.: 1
Mult.: 1

Circuit Breakers CA1B2164501B1C

CA1-B2-16-450-1B1-C
Carling Technologies
1: $76.40
Non-Stocked

Mfr. Part No.
CA1-B2-16-450-1B1-C

Mouser Part No
691-CA1B2164501B1C

Carling Technologies

Circuit Breakers CA1B2164501B1C

Learn More

Datasheet

Non-Stocked

$76.40

$63.38

$58.47

$50.29

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

5 A

480 VAC

150 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA19144501A162J

MA1-9-14-450-1-A16-2-J
Carling Technologies
1: $97.40
Non-Stocked

Mfr. Part No.
MA1-9-14-450-1-A16-2-J

Mouser Part No
691-MA19144501A162J

Carling Technologies

Circuit Breakers MA19144501A162J

Learn More

Datasheet

Non-Stocked

$97.40

$80.81

$74.53

$61.69

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA2B244501A322C

MA2-B-24-450-1-A32-2-C
Carling Technologies
1: $103.78
Non-Stocked

Mfr. Part No.
MA2-B-24-450-1-A32-2-C

Mouser Part No
691-MA2B24451A322C

Carling Technologies

Circuit Breakers MA2B244501A322C

Learn More

Datasheet

Non-Stocked

$103.78

$86.09

$80.05

$66.71

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1B144501A16BC

MA1-B-14-450-1-A16-B-C
Carling Technologies
1: $49.92
Non-Stocked

Mfr. Part No.
MA1-B-14-450-1-A16-B-C

Mouser Part No
691-MA1B14451A16BC

Carling Technologies

Circuit Breakers MA1B144501A16BC

Learn More

Datasheet

Non-Stocked

$49.92

$41.41

$38.21

$31.65

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers ME1B944501A37BC

ME1-B-94-450-1-A37-B-C
Carling Technologies
1: $49.03
Non-Stocked

Mfr. Part No.
ME1-B-94-450-1-A37-B-C

Mouser Part No
691-ME1B944501A37BC

Carling Technologies

Circuit Breakers ME1B944501A37BC

Learn More

Datasheet

Non-Stocked

$49.03

$42.61

$39.64

$35.68

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MM1M9445012CBBE

MM1-M-94-450-1-2CB-B-E
Carling Technologies
1: $68.38
Non-Stocked

Mfr. Part No.
MM1-M-94-450-1-2CB-B-E

Mouser Part No
691-MM1M944512CBBE

Carling Technologies

Circuit Breakers MM1M9445012CBBE

Learn More

Datasheet

Non-Stocked

$68.38

$56.73

$52.34

$44.47

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Paddle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA2B0244501CAD

BA2-B0-24-450-1CA-D
Carling Technologies
1: $107.38
Non-Stocked

Mfr. Part No.
BA2-B0-24-450-1CA-D

Mouser Part No
691-BA2B0244501CAD

Carling Technologies

Circuit Breakers BA2B0244501CAD

Datasheet

Non-Stocked

$107.38

$91.56

$86.92

$80.52

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B0144501B1C

BA1-B0-14-450-1B1-C
Carling Technologies
1: $52.28
Non-Stocked

Mfr. Part No.
BA1-B0-14-450-1B1-C

Mouser Part No
691-BA1B0144501B1C

Carling Technologies

Circuit Breakers BA1B0144501B1C

Datasheet

Non-Stocked

$52.28

$43.37

$36.91

$34.01

View

Min.: 1
Mult.: 1

Circuit Breakers MA1B344501A16AE

MA1-B-34-450-1-A16-A-E
Carling Technologies
1: $49.92
Non-Stocked

Mfr. Part No.
MA1-B-34-450-1-A16-A-E

Mouser Part No
691-MA1B344501A16AE

Carling Technologies

Circuit Breakers MA1B344501A16AE

Datasheet

Non-Stocked

$49.92

$41.41

$38.21

$31.65

View

Min.: 1
Mult.: 1

Circuit Breakers CM3B02245010AC

CM3-B0-22-450-10A-C
Carling Technologies
10: $213.36
Non-Stocked

Mfr. Part No.
CM3-B0-22-450-10A-C

Mouser Part No
691-CM3B02245010AC

Carling Technologies

Circuit Breakers CM3B02245010AC

Datasheet

Non-Stocked

$213.36

$197.38

View

Min.: 10
Mult.: 1

Circuit Breakers MT1B344501B11BC

MT1-B-34-450-1-B11-B-C
Carling Technologies
1: $48.41
Non-Stocked

Mfr. Part No.
MT1-B-34-450-1-B11-B-C

Mouser Part No
691-MT1B344501B11BC

Carling Technologies

Circuit Breakers MT1B344501B11BC

Datasheet

Non-Stocked

$48.41

$40.15

$37.05

$30.69

View

Min.: 1
Mult.: 1

Circuit Breakers ME2B244501A46BE

ME2-B-24-450-1-A46-B-E
Carling Technologies
1: $102.79
Non-Stocked

Mfr. Part No.
ME2-B-24-450-1-A46-B-E

Mouser Part No
691-ME2B244501A46BE

Carling Technologies

Circuit Breakers ME2B244501A46BE

Datasheet

Non-Stocked

$102.79

$85.26

$79.29

$66.08

$62.32

Min.: 1
Mult.: 1

Circuit Breakers B-Series Circuit Breaker

BA1-B2-24-450-121-D
Carling Technologies
1: $61.45
Non-Stocked
New At Mouser

Mfr. Part No.
BA1-B2-24-450-121-D

Mouser Part No
691-BA1B224450121D

New At Mouser

Carling Technologies

Circuit Breakers B-Series Circuit Breaker

Datasheet

Non-Stocked

$61.45

$50.97

$47.02

$39.40

View

Min.: 1
Mult.: 1

B-Series Circuit Breaker

Circuit Breakers C-Series Circuit Breaker

CA2-B0-42-450-121-R
Carling Technologies
10: $144.07
Non-Stocked

Mfr. Part No.
CA2-B0-42-450-121-R

Mouser Part No
691-CA2B042450121R

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Datasheet

Non-Stocked

$144.07

$119.15

$110.00

Min.: 10
Mult.: 1

C-Series Circuit Breaker

Circuit Breaker

Hydraulic Magnetic

5 A

240 VAC

125 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers C-Series Circuit Breaker

CB2-B0-44-450-121-CG
Carling Technologies
10: $135.49
Non-Stocked

Mfr. Part No.
CB2-B0-44-450-121-CG

Mouser Part No
691-CB2B044450121CG

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Non-Stocked

$135.49

$112.07

$103.46

Min.: 10
Mult.: 1

C-Series Circuit Breaker

Circuit Breakers MA1B144501A27BT

MA1-B-14-450-1-A27-B-T
Carling Technologies
1: $72.36
Non-Stocked

Mfr. Part No.
MA1-B-14-450-1-A27-B-T

Mouser Part No
691-MA1B144501A27BT

Carling Technologies

Circuit Breakers MA1B144501A27BT

Datasheet

Non-Stocked

$72.36

$60.02

$55.37

$47.62

View

Min.: 1
Mult.: 1

Circuit Breakers 5 A ONE POLE

DA1-B0-34-450-121-C
Carling Technologies
30: $49.48
Non-Stocked

Mfr. Part No.
DA1-B0-34-450-121-C

Mouser Part No
691-DA1B034450121C

Carling Technologies

Circuit Breakers 5 A ONE POLE

Datasheet

Non-Stocked

$49.48

$46.17

$42.91

$41.66

View

Min.: 30
Mult.: 10

Circuit Breaker

Hydraulic Magnetic

5 A

480 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AC1B034450161C

AC1-B0-34-450-161-C
Carling Technologies
1: $49.39
Non-Stocked

Mfr. Part No.
AC1-B0-34-450-161-C

Mouser Part No
691-AC1B034450161C

Carling Technologies

Circuit Breakers AC1B034450161C

Learn More

Datasheet

Non-Stocked

$49.39

$42.96

$39.97

$39.55

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

277 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 5 A ONE POLE

CA1-B0-34-450-121-D
Carling Technologies
1: $54.77
Non-Stocked

Mfr. Part No.
CA1-B0-34-450-121-D

Mouser Part No
691-CA1B034450121D

Carling Technologies

Circuit Breakers 5 A ONE POLE

Learn More

Datasheet

Non-Stocked

$54.77

$47.50

$44.94

$41.97

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

5 A

480 VAC

150 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CT1B212450121MJ

CT1-B2-12-450-121-MJ
Carling Technologies
1: $101.92
Non-Stocked

Mfr. Part No.
CT1-B2-12-450-121-MJ

Mouser Part No
691-CT1B212450121MJ

Carling Technologies

Circuit Breakers CT1B212450121MJ

Learn More

Datasheet

Non-Stocked

$101.92

$84.56

$77.99

$64.55

$60.70

Min.: 1
Mult.: 1

Circuit Breakers AK1B0244501B1C

AK1-B0-24-450-1B1-C
Carling Technologies
1: $62.83
Non-Stocked

Mfr. Part No.
AK1-B0-24-450-1B1-C

Mouser Part No
691-AK1B0244501B1C

Carling Technologies

Circuit Breakers AK1B0244501B1C

Datasheet

Non-Stocked

$62.83

$52.12

$48.09

$40.87

View

Min.: 1
Mult.: 1

Circuit Breakers CA3B04645012CC

CA3-B0-46-450-12C-C
Carling Technologies
10: $215.43
Non-Stocked

Mfr. Part No.
CA3-B0-46-450-12C-C

Mouser Part No
691-CA3B04645012CC

Carling Technologies

Circuit Breakers CA3B04645012CC

Learn More

Datasheet

Non-Stocked

$215.43

$179.28

Min.: 10
Mult.: 1

Circuit Breakers ME1M144501A162T

ME1-M-14-450-1-A16-2-T
Carling Technologies
1: $97.53
Non-Stocked

Mfr. Part No.
ME1-M-14-450-1-A16-2-T

Mouser Part No
691-ME1M144501A162T

Carling Technologies

Circuit Breakers ME1M144501A162T

Learn More

Datasheet

Non-Stocked

$97.53

$80.91

$74.63

$61.76

View

Min.: 1
Mult.: 1

Circuit Breakers MM2B3445016JDBE

MM2-B-34-450-1-6JD-B-E
Carling Technologies
1: $101.32
Non-Stocked

Mfr. Part No.
MM2-B-34-450-1-6JD-B-E

Mouser Part No
691-MM2B344516JDBE

Carling Technologies

Circuit Breakers MM2B3445016JDBE

Learn More

Datasheet

Non-Stocked

$101.32

$84.06

$77.53

$64.16

$60.35

Min.: 1
Mult.: 1

4501 Circuit Breakers

Customer Service Office

Company

Resources

Support