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4503 Circuit Breakers

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Results: 140

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Part #

Circuit Breakers C51B03445031BI

C51-B0-34-450-31B-I
Carling Technologies
1: $48.70
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
C51-B0-34-450-31B-I

Mouser Part No
691-C51B03445031BI

Carling Technologies

Circuit Breakers C51B03445031BI

Datasheet

Non-Stocked Lead-Time 6 Weeks

$48.70

$42.27

$37.27

$37.26

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B22145032AKG

BA1-B2-21-450-32A-KG
Carling Technologies
1: $33.49
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
BA1-B2-21-450-32A-KG

Mouser Part No
691-BA1B22145032AKG

Carling Technologies

Circuit Breakers BA1B22145032AKG

Datasheet

Non-Stocked Lead-Time 6 Weeks

$33.49

$29.61

$25.99

$25.88

View

Min.: 1
Mult.: 1

Circuit Breakers AD1B0344503J1C

AD1-B0-34-450-3J1-C
Carling Technologies
1: $43.71
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
AD1-B0-34-450-3J1-C

Mouser Part No
691-AD1B34453J1C

Carling Technologies

Circuit Breakers AD1B0344503J1C

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$43.71

$36.26

$33.45

$28.43

View

Min.: 1
Mult.: 1

A UL1077

Hydraulic Magnetic Circuit Breaker

5 A

277 VAC

80 VDC

1 Pole

Rocker

Circuit Breakers 50/60Hz 5 Amp Angled

MF1-B-30-450-3-GE2-2-C
Carling Technologies
30: $30.58
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MF1-B-30-450-3-GE2-2-C

Mouser Part No
691-MF1B304503GE22C

Carling Technologies

Circuit Breakers 50/60Hz 5 Amp Angled

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$30.58

$29.62

$29.50

View

Min.: 30
Mult.: 10

Circuit Breaker

Hydraulic-Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Illuminated

Circuit Breakers AA1B0264503D1C

AA1-B0-26-450-3D1-C
Carling Technologies
1: $36.91
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
AA1-B0-26-450-3D1-C

Mouser Part No
691-AA1B0264503D1C

Carling Technologies

Circuit Breakers AA1B0264503D1C

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$36.91

$33.04

$18.38

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 AD1B0344503G1C

AD1-B0-34-450-3G1-C
Carling Technologies
1: $27.68
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
AD1-B0-34-450-3G1-C

Mouser Part No
691-AD1B0344503G1C

Carling Technologies

Circuit Breakers AD1B0344503G1C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$27.68

$26.01

$25.84

View

Min.: 1
Mult.: 1

A UL1077

Hydraulic Magnetic Circuit Breaker

Hydraulic-Magnetic

5 A

277 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AC1B0344503B1C

AC1-B0-34-450-3B1-C
Carling Technologies
1: $43.71
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
AC1-B0-34-450-3B1-C

Mouser Part No
691-AC1B34453B1C

Carling Technologies

Circuit Breakers AC1B0344503B1C

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$43.71

$36.26

$33.29

$31.20

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers AD2B0344503B1C

AD2-B0-34-450-3B1-C
Carling Technologies
1: $86.05
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
AD2-B0-34-450-3B1-C

Mouser Part No
691-AD2B0344503B1C

Carling Technologies

Circuit Breakers AD2B0344503B1C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$86.05

$73.22

$67.63

$66.77

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

5 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA1B034450321D

BA1-B0-34-450-321-D
Carling Technologies
1: $35.95
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
BA1-B0-34-450-321-D

Mouser Part No
691-BA1B034450321D

Carling Technologies

Circuit Breakers BA1B034450321D

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$35.95

$33.76

$25.31

$25.06

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers CA1B014450321MG

CA1-B0-14-450-321-MG
Carling Technologies
1: $49.09
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
CA1-B0-14-450-321-MG

Mouser Part No
691-CA1B014450321MG

Carling Technologies

Circuit Breakers CA1B014450321MG

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$49.09

$40.72

$25.41

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

5 A

240 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers EA1B02645032CFB

EA1-B0-26-450-32C-FB
Carling Technologies
1: $38.50
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
EA1-B0-26-450-32C-FB

Mouser Part No
691-EA1B02645032CFB

Carling Technologies

Circuit Breakers EA1B02645032CFB

Datasheet

Non-Stocked Lead-Time 8 Weeks

$38.50

$34.05

$29.77

$29.64

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

600 VAC

125 VDC

- 40 C

+ 85 C

Circuit Breakers CC1B02445034AD

CC1-B0-24-450-34A-D
Carling Technologies
1: $43.92
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
CC1-B0-24-450-34A-D

Mouser Part No
691-CC1B02445034AD

Carling Technologies

Circuit Breakers CC1B02445034AD

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$43.92

$38.12

$33.84

$33.83

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

5 A

240 VAC

125 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MM1M1445032CABJ

MM1-M-14-450-3-2CA-B-J
Carling Technologies
1: $46.01
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MM1-M-14-450-3-2CA-B-J

Mouser Part No
691-MM1M144532CABJ

Carling Technologies

Circuit Breakers MM1M1445032CABJ

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$46.01

$40.08

$35.87

$32.83

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 MS1B1245031CBAC

MS1-B-12-450-3-1CB-A-C
Carling Technologies
1: $83.29
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MS1-B-12-450-3-1CB-A-C

Mouser Part No
691-MS1B124531CBAC

Carling Technologies

Circuit Breakers MS1B1245031CBAC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$83.29

$76.54

$69.81

$68.02

View

Min.: 1
Mult.: 1

Circuit Breakers MT1B144503A24BJ

MT1-B-14-450-3-A24-B-J
Carling Technologies
1: $60.74
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MT1-B-14-450-3-A24-B-J

Mouser Part No
691-MT1B14453A24BJ

Carling Technologies

Circuit Breakers MT1B144503A24BJ

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$60.74

$49.51

$38.23

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Push-Pull

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MF1B224503CE22C

MF1-B-22-450-3-CE2-2-C
Carling Technologies
1: $45.20
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MF1-B-22-450-3-CE2-2-C

Mouser Part No
691-MF1B22453CE22C

Carling Technologies

Circuit Breakers MF1B224503CE22C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$45.20

$37.49

$33.01

$33.00

Quote

Min.: 1
Mult.: 1

Circuit Breakers MS2B2245031CBA0CC

MS2-B-22-450-3-1CB-A-0CC
Carling Technologies
10: $112.90
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MS2-B-22-450-3-1CB-A-0CC

Mouser Part No
691-MS2B224531CBACC

Carling Technologies

Circuit Breakers MS2B2245031CBA0CC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$112.90

$111.07

$107.37

View

Min.: 10
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

5 A

120 VAC, 240 VAC

2 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS1B1445031CBA0AC

MS1-B-14-450-3-1CB-A-0AC
Carling Technologies
1: $86.60
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MS1-B-14-450-3-1CB-A-0AC

Mouser Part No
691-MS1B144531CBAAC

Carling Technologies

Circuit Breakers MS1B1445031CBA0AC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$86.60

$74.26

$51.01

$48.80

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

5 A

65 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CA1B212450321MJ

CA1-B2-12-450-321-MJ
Carling Technologies
1: $58.04
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
CA1-B2-12-450-321-MJ

Mouser Part No
691-CA1B212450321MJ

Carling Technologies

Circuit Breakers CA1B212450321MJ

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$58.04

$48.15

$29.59

Min.: 1
Mult.: 1

Circuit Breakers AM1B034450301C

AM1-B0-34-450-301-C
Carling Technologies
1: $58.17
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
AM1-B0-34-450-301-C

Mouser Part No
691-AM1B034450301C

Carling Technologies

Circuit Breakers AM1B034450301C

Datasheet

Non-Stocked Lead-Time 6 Weeks

$58.17

$48.25

$43.87

$41.32

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

4.5 A

277 VAC

80 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS2B3445031CBA0NC

MS2-B-34-450-3-1CB-A-0NC
Carling Technologies
10: $112.89
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MS2-B-34-450-3-1CB-A-0NC

Mouser Part No
691-S2B3445031CBA0NC

Carling Technologies

Circuit Breakers MS2B3445031CBA0NC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$112.89

$111.07

$107.17

View

Min.: 10
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MA2-B-10-450-3-A22-2-C
Carling Technologies
1: $78.81
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
MA2-B-10-450-3-A22-2-C

Mouser Part No
691-MA2B104503A222C

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

$78.81

$73.96

$50.43

$50.42

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 MS1B1445031BBAA

MS1-B-14-450-3-1BB-A-A
Carling Technologies
1: $97.60
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
MS1-B-14-450-3-1BB-A-A

Mouser Part No
691-MS1B1445031BBAA

Carling Technologies

Circuit Breakers MS1B1445031BBAA

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$97.60

$78.12

$68.94

$68.52

View

Min.: 1
Mult.: 1

Circuit Breakers AG1B210450313C

AG1-B2-10-450-313-C
Carling Technologies
Non-Stocked
Factory Special Order

Mfr. Part No.
AG1-B2-10-450-313-C

Mouser Part No
691-AG1B2145313C

Factory Special Order

Carling Technologies

Circuit Breakers AG1B210450313C

Datasheet

Non-Stocked

Quote

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers AG1B0344503A1D

AG1-B0-34-450-3A1-D
Carling Technologies
1: $43.71
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
AG1-B0-34-450-3A1-D

Mouser Part No
691-AG1B0344503A1D

Carling Technologies

Circuit Breakers AG1B0344503A1D

Datasheet

Non-Stocked Lead-Time 6 Weeks

$43.71

$36.26

$33.45

$28.43

View

Min.: 1
Mult.: 1

4503 Circuit Breakers

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