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4503 Circuit Breakers

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Results: 163

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Download Table (.CSV)

Part #

Circuit Breakers CIRCUIT BREAKER

AA1-B0-34-450-3D1-C
Carling Technologies
1: $38.47
4In Stock

Mfr. Part No.
AA1-B0-34-450-3D1-C

Mouser Part No
691-AA1B0344503D1C

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

4In Stock

$38.47

$31.91

$29.43

$24.66

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 1-pole, Handle, 5 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA1-B0-34-450-3B1-C
Carling Technologies
1: $38.47
19In Stock
21On Order

Mfr. Part No.
AA1-B0-34-450-3B1-C

Mouser Part No
691-AA1B0344503B1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

19In Stock

21On Order

$38.47

$31.91

$29.43

$24.66

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AM1B012450301I

AM1-B0-12-450-301-I
Carling Technologies
1: $63.73
9In Stock

Mfr. Part No.
AM1-B0-12-450-301-I

Mouser Part No
691-AM1B012450301I

Carling Technologies

Circuit Breakers AM1B012450301I

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Datasheet

9In Stock

$63.73

$52.87

$48.77

$40.37

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 CA2B0144503B1MG

CA2-B0-14-450-3B1-MG
Carling Technologies
1: $117.52
7In Stock

Mfr. Part No.
CA2-B0-14-450-3B1-MG

Mouser Part No
691-CA2B0144503B1MG

Carling Technologies

Circuit Breakers CA2B0144503B1MG

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Datasheet

7In Stock

$117.52

$97.46

$89.87

$74.33

View

Min.: 1
Mult.: 1

Circuit Breakers MM1B3445033CBBC

MM1-B-34-450-3-3CB-B-C
Carling Technologies
1: $38.21
1In Stock

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

Mouser Part No
691-MM1B3445033CBBC

Carling Technologies

Circuit Breakers MM1B3445033CBBC

Learn More

Datasheet

1In Stock

$38.21

$31.69

$29.23

$24.49

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MT1S144503B24BJ

MT1-S-14-450-3-B24-B-J
Carling Technologies
1: $60.79
5In Stock
8On Order

Mfr. Part No.
MT1-S-14-450-3-B24-B-J

Mouser Part No
691-MT1S144503B24BJ

Carling Technologies

Circuit Breakers MT1S144503B24BJ

Learn More

Datasheet

5In Stock

8On Order

$60.79

$53.75

$51.88

$45.67

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Push-Pull

- 40 C

+ 85 C

Illuminated

Circuit Breakers Mag Circuit Breaker

MA2-B-34-450-3-A12-B-C
Carling Technologies
1: $74.86
2In Stock

Mfr. Part No.
MA2-B-34-450-3-A12-B-C

Mouser Part No
691-MA2B344503A12BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

2In Stock

$74.86

$62.10

$57.75

$48.13

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 CG1B01445031ABG

CG1-B0-14-450-31A-BG
Carling Technologies
1: $58.02
1In Stock

Mfr. Part No.
CG1-B0-14-450-31A-BG

Mouser Part No
691-CG1B01445031ABG

Carling Technologies

Circuit Breakers CG1B01445031ABG

Learn More

Datasheet

1In Stock

$58.02

$48.13

$44.40

$38.19

View

Min.: 1
Mult.: 1

Circuit Breakers MD1B344503A15BC

MD1-B-34-450-3-A15-B-C
Carling Technologies
1: $43.39
2In Stock

Mfr. Part No.
MD1-B-34-450-3-A15-B-C

Mouser Part No
691-MD1B344503A15BC

Carling Technologies

Circuit Breakers MD1B344503A15BC

Learn More

Datasheet

2In Stock

$43.39

$35.99

$33.20

$27.82

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 AD1B0344503B1C

AD1-B0-34-450-3B1-C
Carling Technologies
1: $47.07
9In Stock

Mfr. Part No.
AD1-B0-34-450-3B1-C

Mouser Part No
691-AD1B0344503B1C

Carling Technologies

Circuit Breakers AD1B0344503B1C

Datasheet

9In Stock

$47.07

$39.05

$36.03

$30.61

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 MM1B3445032DABC

MM1-B-34-450-3-2DA-B-C
Carling Technologies
1: $37.69
1In Stock

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

Mouser Part No
691-MM1B3445032DABC

Carling Technologies

Circuit Breakers MM1B3445032DABC

Learn More

Datasheet

1In Stock

$37.69

$31.26

$28.85

$23.89

View

Min.: 1
Mult.: 1

MM1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Paddle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CA1B034450322C

CA1-B0-34-450-322-C
Carling Technologies
1: $44.33
1In Stock

Mfr. Part No.
CA1-B0-34-450-322-C

Mouser Part No
691-CA1B034450322C

Carling Technologies

Circuit Breakers CA1B034450322C

Learn More

Datasheet

1In Stock

$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 CIRCUIT BREAKER HYMAG

BA1-B3-24-450-3DA-KG
Carling Technologies
1: $53.41
7Stock Available

Mfr. Part No.
BA1-B3-24-450-3DA-KG

Mouser Part No
691-BA1B3244503DAKG

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYMAG

Datasheet

7Stock Available

More Info Available

$53.41

$44.41

$40.68

$36.98

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 SUP PTOR 5SY4 1P+N 240V 3A 7.5K D-TRIP

5SY45038
Siemens
1: $118.23
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45038

Mouser Part No
982-5SY45038

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$118.23

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

3 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K C-TRIP

5SY45037
Siemens
1: $118.23
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY45037

Mouser Part No
982-5SY45037

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$118.23

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

3 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IUG2-1REC4-24503-1
AIRPAX
1: $100.22
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
IUG2-1REC4-24503-1

Mouser Part No
874-IUG21REC4245031

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

$100.22

$87.56

$60.83

$53.49

View

Min.: 1
Mult.: 1

IUG

Circuit Breaker

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K A-TRIP

5SY45035
Siemens
1: $107.90
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45035

Mouser Part No
982-5SY45035

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$107.90

$105.96

$103.98

$103.42

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

3 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers BA1B22445032AKG

BA1-B2-24-450-32A-KG
Carling Technologies
1: $53.53
1In Stock

Mfr. Part No.
BA1-B2-24-450-32A-KG

Mouser Part No
691-BA1B22445032AKG

Carling Technologies

Circuit Breakers BA1B22445032AKG

Learn More

Datasheet

1In Stock

$53.53

$44.41

$40.96

$35.24

View

Min.: 1
Mult.: 1

Circuit Breakers Carling Technologies

MT1-B-14-450-3-A23-B-J
Carling Technologies
1: $43.36
8In Stock

Mfr. Part No.
MT1-B-14-450-3-A23-B-J

Mouser Part No
691-MT1B144503A23BJ

Carling Technologies

Circuit Breakers Carling Technologies

Learn More

Datasheet

8In Stock

$43.36

$34.27

$33.98

$33.96

View

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 ME1T344503A16BC

ME1T344503A16BC
Carling Technologies
1: $41.47
Non-Stocked

Mfr. Part No.
ME1T344503A16BC

Mouser Part No
691-ME1T344503A16BC

Carling Technologies

Circuit Breakers ME1T344503A16BC

Learn More

Datasheet

Non-Stocked

$41.47

$40.81

$39.08

$35.98

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 MA1T144503A162C

MA1T144503A162C
Carling Technologies
1: $40.21
Non-Stocked

Mfr. Part No.
MA1T144503A162C

Mouser Part No
691-MA1T144503A162C

Carling Technologies

Circuit Breakers MA1T144503A162C

Learn More

Datasheet

Non-Stocked

$40.21

$39.58

$37.90

$34.89

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 CIRCUIT BREAKER

AG1-B2-12-450-313-AT
Carling Technologies
1: $62.69
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
AG1-B2-12-450-313-AT

Mouser Part No
691-AG1B212450313AT

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$62.69

$52.01

$47.97

$39.71

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 CIRCUIT BREAKER

CC1-B0-12-450-34B-MG
Carling Technologies
1: $60.22
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
CC1-B0-12-450-34B-MG

Mouser Part No
691-CC1B01245034BMG

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 16 Weeks

$60.22

$49.95

$46.08

$39.64

View

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 Cir Brkr Hyd Mag

IPA-66-1REC4-50-30.0-A-01
AIRPAX
1: $116.55
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
IPA-66-1REC4-50-30.0-A-01

Mouser Part No
874-IPA661REC45030A1

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 7 Weeks

$116.55

$105.84

$101.82

$96.47

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

30 A

2 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0344503D2C

AA2-B0-34-450-3D2-C
Carling Technologies
1: $90.22
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
AA2-B0-34-450-3D2-C

Mouser Part No
691-AA2B0344503D2C

Carling Technologies

Circuit Breakers AA2B0344503D2C

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$90.22

$74.84

$70.38

$58.65

$54.73

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

4503 Circuit Breakers

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