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Siemens Circuit Breakers

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Results: 12,536

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Manufacturer = Siemens

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Part #

Circuit Breakers BRKR 3VA51 2P 40A 25KA FTFM NUT

3VA51404ED220AA0
Siemens
1: $708.77
1In Stock

Mfr. Part No.
3VA51404ED220AA0

Mouser Part No
982-3VA51404ED220AA0

Siemens

Circuit Breakers BRKR 3VA51 2P 40A 25KA FTFM NUT

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Datasheet

1In Stock

$708.77

$700.75

$671.27

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Min.: 1
Mult.: 1

3VA

Circuit Breaker

System Protection

40 A

415 VAC

250 VDC

2 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers BRKR 3VA51 3P 15A 65KA FTAM

3VA51956EC310AA0
Siemens
1: $943.96
1In Stock

Mfr. Part No.
3VA51956EC310AA0

Mouser Part No
982-3VA51956EC310AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 15A 65KA FTAM

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Datasheet

1In Stock

$943.96

Min.: 1
Mult.: 1

3VA

Circuit Breaker

System Protection

15 A

690 VAC

500 VDC

3 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 1A 14K D-TRIP

5SJ41018HG41
Siemens
1: $83.00
5In Stock

Mfr. Part No.
5SJ41018HG41

Mouser Part No
982-5SJ41018HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 1A 14K D-TRIP

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Datasheet

5In Stock

$83.00

$82.99

$64.78

$63.27

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

1 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P 240V 2.5A 7.5K C-TRIP

5SY41007
Siemens
1: $62.70
6In Stock

Mfr. Part No.
5SY41007

Mouser Part No
982-5SY41007

Siemens

Circuit Breakers SUP PTOR 5SY4 1P 240V 2.5A 7.5K C-TRIP

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Datasheet

6In Stock

$62.70

$59.66

$57.46

$55.41

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Min.: 1
Mult.: 1

Circuit Breaker

Miniature

2.5 A

400 VAC

60 VDC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers MSP S0 2.8-4A SCRW W/AUX 1NO/1NC

3RV20211EA15
Siemens
1: $341.18
3In Stock

Mfr. Part No.
3RV20211EA15

Mouser Part No
982-3RV20211EA15

Siemens

Circuit Breakers MSP S0 2.8-4A SCRW W/AUX 1NO/1NC

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Datasheet

3In Stock

$341.18

$302.20

$293.71

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

4 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 25A SCREW

3RV23314DC10
Siemens
1: $454.66
2In Stock

Mfr. Part No.
3RV23314DC10

Mouser Part No
982-3RV23314DC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 25A SCREW

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Datasheet

2In Stock

$454.66

$427.31

$424.24

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

25 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers BRKR 3VA51 3P 10A 65KA MCP LO

3VA51911MU310AA0
Siemens
1: $619.42
1In Stock

Mfr. Part No.
3VA51911MU310AA0

Mouser Part No
982-3VA51911MU310AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 10A 65KA MCP LO

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Datasheet

1In Stock

$619.42

$564.15

$551.54

View

Min.: 1
Mult.: 1

3VA

Circuit Breaker

Starter Protection

10 A

690 VAC

3 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 0.5A 5K D-TRIP

5SY43058
Siemens
1: $182.06
1In Stock

Mfr. Part No.
5SY43058

Mouser Part No
982-5SY43058

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 0.5A 5K D-TRIP

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Datasheet

1In Stock

$182.06

$161.64

$154.89

$150.13

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

500 mA

400 VAC

3 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers BRKR ED2 3P 240V 20A

ED23B020
Siemens
1: $1,435.68
1In Stock

Mfr. Part No.
ED23B020

Mouser Part No
982-ED23B020

Siemens

Circuit Breakers BRKR ED2 3P 240V 20A

Datasheet

1In Stock

$1,435.68

Min.: 1
Mult.: 1

Circuit Breaker

Low Voltage

20 A

240 VAC

3 Pole

Non-Illuminated

Circuit Breakers BREAKER BQD 3P 30A 480VAC 14KA

BQD330
Siemens
1: $1,082.18
1In Stock

Mfr. Part No.
BQD330

Mouser Part No
982-BQD330

Siemens

Circuit Breakers BREAKER BQD 3P 30A 480VAC 14KA

Datasheet

1In Stock

$1,082.18

Min.: 1
Mult.: 1

Circuit Breaker

Thermal Magnetic

30 A

480 VAC

3 Pole

Handle

+ 40 C

Non-Illuminated

Circuit Breakers BREAKER CQD 240VAC 1A-1B AUX SW

CQDA1
Siemens
1: $619.53
1In Stock

Mfr. Part No.
CQDA1

Mouser Part No
982-CQDA1

Siemens

Circuit Breakers BREAKER CQD 240VAC 1A-1B AUX SW

Datasheet

1In Stock

$619.53

$549.15

$544.45

View

Min.: 1
Mult.: 1

Circuit Breaker

Molded

240 VAC

Non-Illuminated

Circuit Breakers MSP S2 CLASS 10 42-52A SCREW 1NO/1NC AUX

3RV20314WA15
Siemens
1: $655.07
3In Stock

Mfr. Part No.
3RV20314WA15

Mouser Part No
982-3RV20314WA15

Siemens

Circuit Breakers MSP S2 CLASS 10 42-52A SCREW 1NO/1NC AUX

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Datasheet

3In Stock

$655.07

$650.49

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

52 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers BRKR 3VA41 3P 70A 35KA FTFM LD LUG

3VA41705ED340AA0
Siemens
1: $950.24
2In Stock

Mfr. Part No.
3VA41705ED340AA0

Mouser Part No
982-3VA41705ED340AA0

Siemens

Circuit Breakers BRKR 3VA41 3P 70A 35KA FTFM LD LUG

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Datasheet

2In Stock

$950.24

Min.: 1
Mult.: 1

3VA

Circuit Breaker

System Protection

70 A

690 VAC

3 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers BRKR 3VA51 1P 125A 35KA FTFM

3VA51125ED110AA0
Siemens
1: $848.50
9In Stock

Mfr. Part No.
3VA51125ED110AA0

Mouser Part No
982-3VA51125ED110AA0

Siemens

Circuit Breakers BRKR 3VA51 1P 125A 35KA FTFM

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Datasheet

9In Stock

$848.50

$718.85

View

Min.: 1
Mult.: 1

3VA

Circuit Breaker

System Protection

125 A

415 VAC

125 VDC

1 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers BRKR 3VA51 3P 40A 25KA FTFM

3VA51404ED310AA0
Siemens
1: $674.52
3In Stock

Mfr. Part No.
3VA51404ED310AA0

Mouser Part No
982-3VA51404ED310AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 40A 25KA FTFM

Learn More

Datasheet

3In Stock

$674.52

$573.78

$553.92

View

Min.: 1
Mult.: 1

3VA

Circuit Breaker

System Protection

40 A

690 VAC

500 VDC

3 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers BRKR 3VA51 3P 60A 35KA FTFM

3VA51605ED310AA0
Siemens
1: $786.91
3In Stock

Mfr. Part No.
3VA51605ED310AA0

Mouser Part No
982-3VA51605ED310AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 60A 35KA FTFM

Learn More

Datasheet

3In Stock

$786.91

$678.70

$663.46

View

Min.: 1
Mult.: 1

3VA

Circuit Breaker

System Protection

60 A

690 VAC

600 VDC

3 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers BRKR 3VA51 2P 80A 25KA FTFM AL

3VA51804ED260AA0
Siemens
1: $829.07
3In Stock

Mfr. Part No.
3VA51804ED260AA0

Mouser Part No
982-3VA51804ED260AA0

Siemens

Circuit Breakers BRKR 3VA51 2P 80A 25KA FTFM AL

Learn More

Datasheet

3In Stock

$829.07

$726.71

$714.20

View

Min.: 1
Mult.: 1

3VA

Circuit Breaker

System Protection

80 A

415 VAC

250 VDC

2 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers BRKR 3VA52 3P 250A 35KA FTFM

3VA52255ED310AA0
Siemens
1: $2,520.84
4In Stock

Mfr. Part No.
3VA52255ED310AA0

Mouser Part No
982-3VA52255ED310AA0

Siemens

Circuit Breakers BRKR 3VA52 3P 250A 35KA FTFM

Learn More

Datasheet

4In Stock

$2,520.84

Min.: 1
Mult.: 1

3VA

Circuit Breaker

System Protection

250 A

690 VAC

750 VDC

3 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers BKR 3VA53 2(3)P 250A 35KA FTAM

3VA53255EC610AA0
Siemens
1: $2,544.46
1In Stock

Mfr. Part No.
3VA53255EC610AA0

Mouser Part No
982-3VA53255EC610AA0

Siemens

Circuit Breakers BKR 3VA53 2(3)P 250A 35KA FTAM

Learn More

Datasheet

1In Stock

$2,544.46

Min.: 1
Mult.: 1

3VA

Circuit Breaker

System Protection

250 A

690 VAC

250 VDC

2 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers BRKR 3VA53 2(3)P 400A 35KA FTAM

3VA53405EC610AA0
Siemens
1: $2,961.26
1In Stock

Mfr. Part No.
3VA53405EC610AA0

Mouser Part No
982-3VA53405EC610AA0

Siemens

Circuit Breakers BRKR 3VA53 2(3)P 400A 35KA FTAM

Learn More

Datasheet

1In Stock

$2,961.26

Min.: 1
Mult.: 1

3VA

Circuit Breaker

System Protection

400 A

690 VAC

250 VDC

2 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers BREAKER CQD 24VAC ST/AUX SW ACC

CQDST24AAS
Siemens
1: $1,622.73
1In Stock

Mfr. Part No.
CQDST24AAS

Mouser Part No
982-CQDST24AAS

Siemens

Circuit Breakers BREAKER CQD 24VAC ST/AUX SW ACC

Datasheet

1In Stock

$1,622.73

Min.: 1
Mult.: 1

Circuit Breaker

Molded

24 VAC

3 Pole

Non-Illuminated

Circuit Breakers BRKR ED6 3P 600V 80A

ED63B080
Siemens
1: $2,885.15
1In Stock

Mfr. Part No.
ED63B080

Mouser Part No
982-ED63B080

Siemens

Circuit Breakers BRKR ED6 3P 600V 80A

Datasheet

1In Stock

$2,885.15

Min.: 1
Mult.: 1

Circuit Breaker

Low Voltage

80 A

600 VAC

3 Pole

Handle

Non-Illuminated

Circuit Breakers BRKR ED2 2P 240V 80A

ED22B080
Siemens
1: $1,440.15
3In Stock

Mfr. Part No.
ED22B080

Mouser Part No
982-ED22B080

Siemens

Circuit Breakers BRKR ED2 2P 240V 80A

Datasheet

3In Stock

$1,440.15

Min.: 1
Mult.: 1

Circuit Breaker

Low Voltage

80 A

240 VAC

2 Pole

Non-Illuminated

Circuit Breakers BRKR ED4 2P 480V 25A

ED42B025
Siemens
1: $1,551.19
2In Stock

Mfr. Part No.
ED42B025

Mouser Part No
982-ED42B025

Siemens

Circuit Breakers BRKR ED4 2P 480V 25A

Datasheet

2In Stock

$1,551.19

Min.: 1
Mult.: 1

Circuit Breaker

Low Voltage

25 A

480 VAC

2 Pole

Handle

Non-Illuminated

Circuit Breakers BRKR ED4 3P 480V 40A LUG

ED43B040L
Siemens
1: $2,135.10
1In Stock

Mfr. Part No.
ED43B040L

Mouser Part No
982-ED43B040L

Siemens

Circuit Breakers BRKR ED4 3P 480V 40A LUG

Datasheet

1In Stock

$2,135.10

Min.: 1
Mult.: 1

Circuit Breaker

Low Voltage

40 A

480 VAC

3 Pole

Handle

Non-Illuminated

Siemens Circuit Breakers

Customer Service Office

Company

Resources

Support

160 mA
200 mA
250 mA
300 mA
320 mA
400 mA
500 mA
550 mA to 800 mA
630 mA
800 mA
1 A
1.1 A to 1.6 A
1.25 A
1.4 A
1.4 A to 2 A
1.6 A
1.8 A to 2.5 A
2 A
2.5 A
3 A