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SIRIUS Circuit Breakers

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Tradename = SIRIUS

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Part #

Circuit Breakers MSP S2 CLASS 10 35-45A SCREW

3RV20314VA10
Siemens
1: $629.65
5In Stock

Mfr. Part No.
3RV20314VA10

Mouser Part No
982-3RV20314VA10

Siemens

Circuit Breakers MSP S2 CLASS 10 35-45A SCREW

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Datasheet

5In Stock

$629.65

$534.88

$492.76

Min.: 1
Mult.: 1

3RV2

Circuit Breakers

Motor Protection

45 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S2 CLASS 10 35-45A SCREW

3RV20324VA10
Siemens
1: $743.26
3In Stock

Mfr. Part No.
3RV20324VA10

Mouser Part No
982-3RV20324VA10

Siemens

Circuit Breakers MSP S2 CLASS 10 35-45A SCREW

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Datasheet

3In Stock

$743.26

$738.62

$722.96

View

Min.: 1
Mult.: 1

3RV2

Circuit Breakers

Motor Protection

45 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 50 A

3RV20414HA10
Siemens
1: $885.31
3In Stock

Mfr. Part No.
3RV20414HA10

Mouser Part No
982-3RV20414HA10

Siemens

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 50 A

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Datasheet

3In Stock

$885.31

$792.89

$774.53

View

Min.: 1
Mult.: 1

3RV2

Circuit Breakers

Motor Protection

50 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 100 A

3RV20414MA10
Siemens
1: $959.07
3In Stock

Mfr. Part No.
3RV20414MA10

Mouser Part No
982-3RV20414MA10

Siemens

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 100 A

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Datasheet

3In Stock

$959.07

Min.: 1
Mult.: 1

3RV2

Circuit Breakers

Motor Protection

100 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers Circuit breaker screw-type 93 A

3RV20414YA10
Siemens
1: $907.99
3In Stock

Mfr. Part No.
3RV20414YA10

Mouser Part No
982-3RV20414YA10

Siemens

Circuit Breakers Circuit breaker screw-type 93 A

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Datasheet

3In Stock

$907.99

Min.: 1
Mult.: 1

3RV2

Circuit Breakers

Motor Protection

93 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 10A SCREW

3RV27111JD10
Siemens
1: $602.83
6In Stock

Mfr. Part No.
3RV27111JD10

Mouser Part No
982-3RV27111JD10

Siemens

Circuit Breakers TMCB UL489 S00 10A SCREW

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Datasheet

6In Stock

$602.83

$516.56

$475.91

Min.: 1
Mult.: 1

3RV2

Circuit Breakers

System Protection

10 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 12.5A SCREW

3RV27111KD10
Siemens
1: $593.39
4In Stock

Mfr. Part No.
3RV27111KD10

Mouser Part No
982-3RV27111KD10

Siemens

Circuit Breakers TMCB UL489 S00 12.5A SCREW

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Datasheet

4In Stock

$593.39

$505.16

$492.91

View

Min.: 1
Mult.: 1

3RV2

Circuit Breakers

System Protection

12.5 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 15A SCREW

3RV27114AD10
Siemens
1: $642.38
8In Stock

Mfr. Part No.
3RV27114AD10

Mouser Part No
982-3RV27114AD10

Siemens

Circuit Breakers TMCB UL489 S00 15A SCREW

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Datasheet

8In Stock

$642.38

$541.95

$499.29

Min.: 1
Mult.: 1

3RV2

Circuit Breakers

System Protection

15 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers BRKR 3VA41 3P 20A 25KA FTFM LOAD

3VA41204ED340AA0
Siemens
1: $802.73
3In Stock

Mfr. Part No.
3VA41204ED340AA0

Mouser Part No
982-3VA41204ED340AA0

Siemens

Circuit Breakers BRKR 3VA41 3P 20A 25KA FTFM LOAD

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Datasheet

3In Stock

$802.73

$666.33

$642.23

View

Min.: 1
Mult.: 1

3VA

Frame Breakers

System Protection

20 A

690 VAC

3 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers BRKR 3VA51 3P 100A 35KA FTAM

3VA51105EC310AA0
Siemens
1: $918.20
3In Stock

Mfr. Part No.
3VA51105EC310AA0

Mouser Part No
982-3VA51105EC310AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 100A 35KA FTAM

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Datasheet

3In Stock

$918.20

Min.: 1
Mult.: 1

3VA

Thermal Magnetic Circuit Breakers

System Protection

100 A

690 VAC

500 VDC

3 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers BRKR 3VA51 2P 80A 35KA FTFM AL

3VA51805ED260AA0
Siemens
1: $764.73
3In Stock

Mfr. Part No.
3VA51805ED260AA0

Mouser Part No
982-3VA51805ED260AA0

Siemens

Circuit Breakers BRKR 3VA51 2P 80A 35KA FTFM AL

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Datasheet

3In Stock

$764.73

Min.: 1
Mult.: 1

3VA

Thermal Magnetic Circuit Breakers

System Protection

80 A

415 VAC

250 VDC

2 Pole

Paddle

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers MSP,GROUP TAP,S00,CL10,0.35-0.5A,SCREW

3RV10110FA10
Siemens
1: $344.15
2In Stock

Mfr. Part No.
3RV10110FA10

Mouser Part No
982-3RV10110FA10

Siemens

Circuit Breakers MSP,GROUP TAP,S00,CL10,0.35-0.5A,SCREW

Learn More

Datasheet

2In Stock

$344.15

$271.80

$254.37

$240.97

View

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

500 mA

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER,SZ00,8.2A,SCREW

3RV10110GA10
Siemens
1: $339.67
3In Stock

Mfr. Part No.
3RV10110GA10

Mouser Part No
982-3RV10110GA10

Siemens

Circuit Breakers CIRCUIT BREAKER,SZ00,8.2A,SCREW

Learn More

Datasheet

3In Stock

$339.67

$291.65

$281.18

$267.52

View

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

630 mA

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP,GROUP TAP,S00,CL10,0.55-0.8A,SCREW

3RV10110HA10
Siemens
1: $364.10
4In Stock

Mfr. Part No.
3RV10110HA10

Mouser Part No
982-3RV10110HA10

Siemens

Circuit Breakers MSP,GROUP TAP,S00,CL10,0.55-0.8A,SCREW

Learn More

Datasheet

4In Stock

$364.10

$285.73

$269.06

$269.04

View

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

800 mA

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER, SIZE S00

3RV10110JA10
Siemens
1: $381.16
4In Stock

Mfr. Part No.
3RV10110JA10

Mouser Part No
982-3RV10110JA10

Siemens

Circuit Breakers CIRCUIT-BREAKER, SIZE S00

Learn More

Datasheet

4In Stock

$381.16

$308.45

$298.64

View

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

1 A

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP,GROUP TAP,S00,CL10,0.9-1.25A,SCREW

3RV10110KA10
Siemens
1: $375.88
3In Stock

Mfr. Part No.
3RV10110KA10

Mouser Part No
982-3RV10110KA10

Siemens

Circuit Breakers MSP,GROUP TAP,S00,CL10,0.9-1.25A,SCREW

Learn More

Datasheet

3In Stock

$375.88

$305.59

$287.28

View

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

1.25 A

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP,GROUP TAP,S00,CL10,1.8-2.5A,SCREW

3RV10111CA10
Siemens
1: $399.44
2In Stock

Mfr. Part No.
3RV10111CA10

Mouser Part No
982-3RV10111CA10

Siemens

Circuit Breakers MSP,GROUP TAP,S00,CL10,1.8-2.5A,SCREW

Learn More

Datasheet

2In Stock

$399.44

$318.42

$300.30

View

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

2.5 A

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER, SIZE S00,

3RV10111CA15
Siemens
1: $478.14
2In Stock

Mfr. Part No.
3RV10111CA15

Mouser Part No
982-3RV10111CA15

Siemens

Circuit Breakers CIRCUIT-BREAKER, SIZE S00,

Learn More

Datasheet

2In Stock

$478.14

$413.74

$404.39

View

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

2.5 A

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP,GROUP TAP,S00,CL10,2.2-3.2A,SCREW

3RV10111DA10
Siemens
1: $399.16
2In Stock
1Expected 2026/10/21

Mfr. Part No.
3RV10111DA10

Mouser Part No
982-3RV10111DA10

Siemens

Circuit Breakers MSP,GROUP TAP,S00,CL10,2.2-3.2A,SCREW

Learn More

Datasheet

2In Stock

1Expected 2026/10/21

$399.16

$317.59

$298.94

View

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

3.2 A

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP,GROUP TAP,S00,CL10,2.8-4A,SCREW

3RV10111EA10
Siemens
1: $400.33
4In Stock

Mfr. Part No.
3RV10111EA10

Mouser Part No
982-3RV10111EA10

Siemens

Circuit Breakers MSP,GROUP TAP,S00,CL10,2.8-4A,SCREW

Learn More

Datasheet

4In Stock

$400.33

$340.32

$313.61

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

4 A

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP,GROUP TAP,S00,CL10,3.5-5A,SCREW

3RV10111FA10
Siemens
1: $400.57
2In Stock

Mfr. Part No.
3RV10111FA10

Mouser Part No
982-3RV10111FA10

Siemens

Circuit Breakers MSP,GROUP TAP,S00,CL10,3.5-5A,SCREW

Learn More

Datasheet

2In Stock

$400.57

$314.82

$297.65

View

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

5 A

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP,GROUP INSTALL,S00,CL10,7-10A,SCREW

3RV10111JA10
Siemens
1: $463.82
2In Stock

Mfr. Part No.
3RV10111JA10

Mouser Part No
982-3RV10111JA10

Siemens

Circuit Breakers MSP,GROUP INSTALL,S00,CL10,7-10A,SCREW

Learn More

Datasheet

2In Stock

$463.82

$376.24

$365.43

View

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

10 A

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP,S00,7-10A,SCRW,W.TRANS.AUX.1NO/1NC

3RV10111JA15
Siemens
1: $534.13
1In Stock

Mfr. Part No.
3RV10111JA15

Mouser Part No
982-3RV10111JA15

Siemens

Circuit Breakers MSP,S00,7-10A,SCRW,W.TRANS.AUX.1NO/1NC

Learn More

Datasheet

1In Stock

$534.13

$460.48

$450.09

View

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

10 A

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP,GROUP INSTALL,S00,CL10,9-12A,SCREW

3RV10111KA10
Siemens
1: $448.82
2In Stock

Mfr. Part No.
3RV10111KA10

Mouser Part No
982-3RV10111KA10

Siemens

Circuit Breakers MSP,GROUP INSTALL,S00,CL10,9-12A,SCREW

Learn More

Datasheet

2In Stock

$448.82

$347.17

$327.70

View

Min.: 1
Mult.: 1

3RV1

Circuit Breakers

Motor Protection

12 A

690 VAC

3 Pole

Toggle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 0.14-0.2A SCREW

3RV20110BA10
Siemens
1: $238.30
5In Stock

Mfr. Part No.
3RV20110BA10

Mouser Part No
982-3RV20110BA10

Siemens

Circuit Breakers MSP S00 0.14-0.2A SCREW

Learn More

Datasheet

5In Stock

$238.30

$198.87

$176.60

$153.32

Min.: 1
Mult.: 1

3RV2

Circuit Breakers

Motor Protection

200 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

SIRIUS Circuit Breakers

Customer Service Office

Company

Resources

Support

160 mA
200 mA
250 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
2 A
2.5 A
3 A
3.2 A
4 A