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4503 Circuit Breakers

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Results: 140

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Part #

Circuit Breakers CA2B02445031AD

CA2-B0-24-450-31A-D
Carling Technologies
1: $170.39
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
CA2-B0-24-450-31A-D

Mouser Part #
691-CA2B02445031AD

Carling Technologies

Circuit Breakers CA2B02445031AD

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$170.39

$143.86

$112.64

$100.02

$87.93

Min.: 1
Mult.: 1

Circuit Breakers MN2B1445032CABC

MN2-B-14-450-3-2CA-B-C
Carling Technologies
1: $88.49
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MN2-B-14-450-3-2CA-B-C

Mouser Part #
691-MN2B1445032CABC

Carling Technologies

Circuit Breakers MN2B1445032CABC

Datasheet

Non-Stocked Lead-Time 6 Weeks

$88.49

$76.83

$67.30

$66.48

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breaker

Rocker

Circuit Breakers MF1B344503JA22C

MF1-B-34-450-3-JA2-2-C
Carling Technologies
1: $78.06
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MF1-B-34-450-3-JA2-2-C

Mouser Part #
691-MF1B344503JA22C

Carling Technologies

Circuit Breakers MF1B344503JA22C

Datasheet

Non-Stocked Lead-Time 6 Weeks

$78.06

$64.76

$40.32

Min.: 1
Mult.: 1

Circuit Breakers MF1B144503JC6BJ

MF1-B-14-450-3-JC6-B-J
Carling Technologies
1: $95.11
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MF1-B-14-450-3-JC6-B-J

Mouser Part #
691-MF1B144503JC6BJ

Carling Technologies

Circuit Breakers MF1B144503JC6BJ

Datasheet

Non-Stocked Lead-Time 6 Weeks

$95.11

$78.91

$49.27

Min.: 1
Mult.: 1

Circuit Breakers MT1B144503A22BC

MT1-B-14-450-3-A22-B-C
Carling Technologies
1: $55.12
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MT1-B-14-450-3-A22-B-C

Mouser Part #
691-MT1B14453A22BC

Carling Technologies

Circuit Breakers MT1B144503A22BC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$55.12

$45.73

$27.64

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 MF2B344503FB32C

MF2-B-34-450-3-FB3-2-C
Carling Technologies
1: $130.79
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MF2-B-34-450-3-FB3-2-C

Mouser Part #
691-MF2B34453FB32C

Carling Technologies

Circuit Breakers MF2B344503FB32C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$130.79

$108.50

$92.01

$91.99

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

5 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Illuminated

Circuit Breakers BA1B214450321MT

BA1-B2-14-450-321-MT
Carling Technologies
1: $63.46
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
BA1-B2-14-450-321-MT

Mouser Part #
691-BA1B214450321MT

Carling Technologies

Circuit Breakers BA1B214450321MT

Datasheet

Non-Stocked Lead-Time 6 Weeks

$63.46

$59.43

$47.46

$47.45

View

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 AF2B034450331C

AF2-B0-34-450-331-C
Carling Technologies
1: $146.58
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
AF2-B0-34-450-331-C

Mouser Part #
691-AF2B3445331C

Carling Technologies

Circuit Breakers AF2B034450331C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$146.58

$122.62

$112.51

$105.40

View

Min.: 1
Mult.: 1

277 VAC

80 VDC

Circuit Breakers AA1B0104503B2C

AA1-B0-10-450-3B2-C
Carling Technologies
1: $57.21
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
AA1-B0-10-450-3B2-C

Mouser Part #
691-AA1B1453B2C

Carling Technologies

Circuit Breakers AA1B0104503B2C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$57.21

$51.21

$28.49

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 CA1B014450321BG

CA1-B0-14-450-321-BG
Carling Technologies
1: $76.09
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
CA1-B0-14-450-321-BG

Mouser Part #
691-CA1B014450321BG

Carling Technologies

Circuit Breakers CA1B014450321BG

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$76.09

$63.12

$50.13

$50.11

Quote

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

5 A

240 VAC

125 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CG1B21245031BMG

CG1-B2-12-450-31B-MG
Carling Technologies
1: $98.25
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
CG1-B2-12-450-31B-MG

Mouser Part #
691-CG1B21245031BMG

Carling Technologies

Circuit Breakers CG1B21245031BMG

Datasheet

Non-Stocked Lead-Time 6 Weeks

$98.25

$81.51

$50.75

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

5 A

240 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AD2B0344503A2C

AD2-B0-34-450-3A2-C
Carling Technologies
1: $146.58
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
AD2-B0-34-450-3A2-C

Mouser Part #
691-AD2B34453A2C

Carling Technologies

Circuit Breakers AD2B0344503A2C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$146.58

$122.62

$116.19

$96.81

$90.37

Min.: 1
Mult.: 1

277 VAC

80 VDC

Circuit Breakers CA2B034450322C

CA2-B0-34-450-322-C
Carling Technologies
1: $160.02
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
CA2-B0-34-450-322-C

Mouser Part #
691-CA2B034450322C

Carling Technologies

Circuit Breakers CA2B034450322C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$160.02

$135.10

$84.63

$83.05

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

Circuit Breakers MD1B344503A32BC

MD1-B-34-450-3-A32-B-C
Carling Technologies
1: $49.65
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MD1-B-34-450-3-A32-B-C

Mouser Part #
691-MD1B34453A32BC

Carling Technologies

Circuit Breakers MD1B344503A32BC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$49.65

$48.28

$43.37

$42.72

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 Mag Circuit Breaker

MF2-B-92-450-3-JC3-2-C
Carling Technologies
1: $152.78
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MF2-B-92-450-3-JC3-2-C

Mouser Part #
691-MF2B924503JC32C

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$152.78

$143.44

$105.59

$99.14

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

5 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Illuminated

Circuit Breakers EA2B02645032EEB

EA2-B0-26-450-32E-EB
Carling Technologies
1: $132.84
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
EA2-B0-26-450-32E-EB

Mouser Part #
691-EA2B02645032EEB

Carling Technologies

Circuit Breakers EA2B02645032EEB

Datasheet

Non-Stocked Lead-Time 8 Weeks

$132.84

$116.16

$103.49

$103.14

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

5 A

600 VAC

125 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AF1B034450331C

AF1-B0-34-450-331-C
Carling Technologies
1: $67.75
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
AF1-B0-34-450-331-C

Mouser Part #
691-AF1B3445331C

Carling Technologies

Circuit Breakers AF1B034450331C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$67.75

$56.20

$51.85

$44.07

View

Min.: 1
Mult.: 1

277 VAC

80 VDC

Circuit Breakers EA3B02645032EHB

EA3-B0-26-450-32E-HB
Carling Technologies
10: $164.44
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
EA3-B0-26-450-32E-HB

Mouser Part #
691-EA3-B02645032EHB

Carling Technologies

Circuit Breakers EA3B02645032EHB

Datasheet

Non-Stocked Lead-Time 8 Weeks

$164.44

Min.: 10
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

5 A

600 VAC

125 VDC

3 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MM1B3445032HABC

MM1-B-34-450-3-2HA-B-C
Carling Technologies
1: $55.94
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MM1-B-34-450-3-2HA-B-C

Mouser Part #
691-MM1B344532HABC

Carling Technologies

Circuit Breakers MM1B3445032HABC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$55.94

$53.68

$41.17

$40.18

Quote

Min.: 1
Mult.: 1

125 VAC, 250 VAC

80 VDC

Circuit Breakers CA1B0144503B1MG

CA1-B0-14-450-3B1-MG
Carling Technologies
1: $76.09
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
CA1-B0-14-450-3B1-MG

Mouser Part #
691-CA1B0144503B1MG

Carling Technologies

Circuit Breakers CA1B0144503B1MG

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$76.09

$63.12

$39.39

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 AB2B0344503B1C

AB2-B0-34-450-3B1-C
Carling Technologies
1: $144.15
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
AB2-B0-34-450-3B1-C

Mouser Part #
691-AB2B34453B1C

Carling Technologies

Circuit Breakers AB2B0344503B1C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$144.15

$138.74

$99.32

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

5 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AD1B0344503A2C

AD1-B0-34-450-3A2-C
Carling Technologies
1: $45.29
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
AD1-B0-34-450-3A2-C

Mouser Part #
691-AD1B0344503A2C

Carling Technologies

Circuit Breakers AD1B0344503A2C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$45.29

$43.74

$40.01

$39.57

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 CO1B03445031BC

CO1-B0-34-450-31B-C
Carling Technologies
1: $57.29
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
CO1-B0-34-450-31B-C

Mouser Part #
691-CO1B03445031BC

Carling Technologies

Circuit Breakers CO1B03445031BC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$57.29

$56.30

$51.85

$51.37

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 CA2B016450321BG

CA2-B0-16-450-321-BG
Carling Technologies
1: $170.97
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
CA2-B0-16-450-321-BG

Mouser Part #
691-CA2B016450321BG

Carling Technologies

Circuit Breakers CA2B016450321BG

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$170.97

$144.34

$113.03

$100.35

$88.20

Min.: 1
Mult.: 1

Circuit Breakers MM1B3445033BABC

MM1-B-34-450-3-3BA-B-C
Carling Technologies
1: $54.25
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MM1-B-34-450-3-3BA-B-C

Mouser Part #
691-MM1B344533BABC

Carling Technologies

Circuit Breakers MM1B3445033BABC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$54.25

$45.00

$33.43

Quote

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

4503 Circuit Breakers

Mouser Electronics®

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