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4503 Circuit Breakers

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Results: 163

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Download Table (.CSV)

Part #

Circuit Breakers AM2B034450301C

AM2-B0-34-450-301-C
Carling Technologies
1: $113.38
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
AM2-B0-34-450-301-C

Mouser Part No
691-AM2B034450301C

Carling Technologies

Circuit Breakers AM2B034450301C

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$113.38

$95.71

$90.69

$75.57

$70.53

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

4.5 A

277 VAC

80 VDC

2 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MT1B124503C23BT

MT1-B-12-450-3-C23-B-T
Carling Technologies
1: $53.84
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MT1-B-12-450-3-C23-B-T

Mouser Part No
691-MT1B124503C23BT

Carling Technologies

Circuit Breakers MT1B124503C23BT

Datasheet

Non-Stocked Lead-Time 8 Weeks

$53.84

$44.67

$41.20

$35.44

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B22145032AKG

BA1-B2-21-450-32A-KG
Carling Technologies
1: $39.30
Non-Stocked

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

Mouser Part No
691-BA1B22145032AKG

Carling Technologies

Circuit Breakers BA1B22145032AKG

Datasheet

Non-Stocked

$39.30

$34.09

$32.23

$30.09

View

Min.: 1
Mult.: 1

Circuit Breakers C21B01445031AMG

C21-B0-14-450-31A-MG
Carling Technologies
1: $50.34
Non-Stocked

Mfr. Part No.
C21-B0-14-450-31A-MG

Mouser Part No
691-C21B01445031AMG

Carling Technologies

Circuit Breakers C21B01445031AMG

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Datasheet

Non-Stocked

$50.34

$42.90

$41.08

$38.12

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

2 Pole

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MS2B2445031CBA0CC

MS2-B-24-450-3-1CB-A-0CC
Carling Technologies
10: $135.17
Non-Stocked

Mfr. Part No.
MS2-B-24-450-3-1CB-A-0CC

Mouser Part No
691-MS2B244531CBACC

Carling Technologies

Circuit Breakers MS2B2445031CBA0CC

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Datasheet

Non-Stocked

$135.17

$125.09

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 MD1B344503A35BC

MD1-B-34-450-3-A35-B-C
Carling Technologies
1: $37.62
Non-Stocked

Mfr. Part No.
MD1-B-34-450-3-A35-B-C

Mouser Part No
691-MD1B344503A35BC

Carling Technologies

Circuit Breakers MD1B344503A35BC

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Datasheet

Non-Stocked

$37.62

$31.97

$30.54

$28.36

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AF1B0344503G3C

AF1-B0-34-450-3G3-C
Carling Technologies
1: $49.30
Non-Stocked

Mfr. Part No.
AF1-B0-34-450-3G3-C

Mouser Part No
691-AF1B34453G3C

Carling Technologies

Circuit Breakers AF1B0344503G3C

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Datasheet

Non-Stocked

$49.30

$40.90

$37.73

$32.06

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers AG1B210450313C

AG1-B2-10-450-313-C
Carling Technologies
1: $55.56
Non-Stocked

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

Mouser Part No
691-AG1B2145313C

Carling Technologies

Circuit Breakers AG1B210450313C

Datasheet

Non-Stocked

$55.56

$46.09

$42.52

$36.57

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers CA1B034450321C

CA1-B0-34-450-321-C
Carling Technologies
1: $44.33
Non-Stocked

Mfr. Part No.
CA1-B0-34-450-321-C

Mouser Part No
691-CA1B034450321C

Carling Technologies

Circuit Breakers CA1B034450321C

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Datasheet

Non-Stocked

$44.33

$36.77

$33.92

$28.83

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 C-Series Circuit Breaker

CA2-B0-24-450-3B1-CG
Carling Technologies
10: $104.54
Non-Stocked

Mfr. Part No.
CA2-B0-24-450-3B1-CG

Mouser Part No
691-CA2B0244503B1CG

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Datasheet

Non-Stocked

$104.54

Min.: 10
Mult.: 1

C-Series Circuit Breaker

Circuit Breakers C-Series Circuit Breaker

CB2-B0-44-450-321-CG
Carling Technologies
10: $110.23
Non-Stocked

Mfr. Part No.
CB2-B0-44-450-321-CG

Mouser Part No
691-CB2B044450321CG

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Datasheet

Non-Stocked

$110.23

Min.: 10
Mult.: 1

C-Series Circuit Breaker

Circuit Breaker

Hydraulic Magnetic

5 A

120 VAC, 240 VAC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers C51B03445031BI

C51-B0-34-450-31B-I
Carling Technologies
1: $56.47
Non-Stocked

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

Mouser Part No
691-C51B03445031BI

Carling Technologies

Circuit Breakers C51B03445031BI

Datasheet

Non-Stocked

$56.47

$48.14

$45.97

$42.21

View

Min.: 1
Mult.: 1

Circuit Breakers CT1B212450321MJ

CT1-B2-12-450-321-MJ
Carling Technologies
1: $71.27
Non-Stocked

Mfr. Part No.
CT1-B2-12-450-321-MJ

Mouser Part No
691-CT1B212450321MJ

Carling Technologies

Circuit Breakers CT1B212450321MJ

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Datasheet

Non-Stocked

$71.27

$59.13

$54.54

$45.14

$42.45

Min.: 1
Mult.: 1

Circuit Breakers C-Series Circuit Breaker

CD1-B0-14-450-34B-MG
Carling Technologies
1: $49.07
Non-Stocked
New At Mouser

Mfr. Part No.
CD1-B0-14-450-34B-MG

Mouser Part No
691-CD1B01445034BMG

New At Mouser

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Non-Stocked

$49.07

Min.: 1
Mult.: 1

C-Series Circuit Breaker

Circuit Breakers MS1B1445031CBAC

MS1-B-14-450-3-1CB-A-C
Carling Technologies
1: $92.73
Non-Stocked

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

Mouser Part No
691-MS1B1445031CBAC

Carling Technologies

Circuit Breakers MS1B1445031CBAC

Learn More

Datasheet

Non-Stocked

$92.73

$79.97

$75.75

$70.13

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

5 A

65 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Mag Circuit Breaker

MF2-B-92-450-3-JC2-2-C
Carling Technologies
1: $95.96
Non-Stocked

Mfr. Part No.
MF2-B-92-450-3-JC2-2-C

Mouser Part No
691-MF2B924503JC22C

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

Non-Stocked

$95.96

$80.27

$76.05

$63.38

$59.15

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 AC1B0344503G1C

AC1-B0-34-450-3G1-C
Carling Technologies
1: $47.07
Non-Stocked

Mfr. Part No.
AC1-B0-34-450-3G1-C

Mouser Part No
691-AC1B34453G1C

Carling Technologies

Circuit Breakers AC1B0344503G1C

Learn More

Datasheet

Non-Stocked

$47.07

$39.05

$36.03

$30.61

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers C21B0344503A1I

C21-B0-34-450-3A1-I
Carling Technologies
1: $52.01
Non-Stocked

Mfr. Part No.
C21-B0-34-450-3A1-I

Mouser Part No
691-C21B0344503A1I

Carling Technologies

Circuit Breakers C21B0344503A1I

Learn More

Datasheet

Non-Stocked

$52.01

$44.32

$42.40

$39.34

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

480 VAC

150 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MM1B3445033BBBC

MM1-B-34-450-3-3BB-B-C
Carling Technologies
1: $38.30
Non-Stocked

Mfr. Part No.
MM1-B-34-450-3-3BB-B-C

Mouser Part No
691-MM1B344533BBBC

Carling Technologies

Circuit Breakers MM1B3445033BBBC

Learn More

Datasheet

Non-Stocked

$38.30

$31.77

$29.31

$24.28

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 BA1B22445031AKG

BA1-B2-24-450-31A-KG
Carling Technologies
1: $46.45
Non-Stocked

Mfr. Part No.
BA1-B2-24-450-31A-KG

Mouser Part No
691-BA1B22445031AKG

Carling Technologies

Circuit Breakers BA1B22445031AKG

Datasheet

Non-Stocked

$46.45

$39.58

$37.99

$35.26

View

Min.: 1
Mult.: 1

Circuit Breakers MT1M124503A21BC

MT1-M-12-450-3-A21-B-C
Carling Technologies
1: $46.27
Non-Stocked

Mfr. Part No.
MT1-M-12-450-3-A21-B-C

Mouser Part No
691-MT1M124503A21BC

Carling Technologies

Circuit Breakers MT1M124503A21BC

Datasheet

Non-Stocked

$46.27

$38.39

$35.41

$30.09

View

Min.: 1
Mult.: 1

Circuit Breakers C62B01445031BMG

C62-B0-14-450-31B-MG
Carling Technologies
10: $92.79
Non-Stocked

Mfr. Part No.
C62-B0-14-450-31B-MG

Mouser Part No
691-C62B01445031BMG

Carling Technologies

Circuit Breakers C62B01445031BMG

Datasheet

Non-Stocked

$92.79

$86.26

$86.25

View

Min.: 10
Mult.: 1

Circuit Breakers MM1B3445032BBBC

MM1-B-34-450-3-2BB-B-C
Carling Technologies
1: $38.30
Non-Stocked

Mfr. Part No.
MM1-B-34-450-3-2BB-B-C

Mouser Part No
691-MM1B3445032BBBC

Carling Technologies

Circuit Breakers MM1B3445032BBBC

Datasheet

Non-Stocked

$38.30

$31.77

$29.31

$24.28

View

Min.: 1
Mult.: 1

Circuit Breakers C-Series Circuit Breaker

CA2-B0-24-450-3B1-C
Carling Technologies
1: $97.85
Non-Stocked
New At Mouser

Mfr. Part No.
CA2-B0-24-450-3B1-C

Mouser Part No
691-CA2B0244503B1C

New At Mouser

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Datasheet

Non-Stocked

$97.85

Min.: 1
Mult.: 1

C-Series Circuit Breaker

Circuit Breakers MS1B1245031CBA0AC

MS1-B-12-450-3-1CB-A-0AC
Carling Technologies
1: $92.73
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MS1-B-12-450-3-1CB-A-0AC

Mouser Part No
691-MS1B124531CBAAC

Carling Technologies

Circuit Breakers MS1B1245031CBA0AC

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$92.73

$79.97

$75.75

$70.13

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

65 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

4503 Circuit Breakers

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