Circuit Breakers – Mouser Canada

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SIRIUS 3RV2 Circuit Breakers

Siemens SIRIUS 3RV2 Circuit Breakers are motor starter protectors that reliably protect equipment during a short circuit. When a short-circuit event (>13 times the rated current) occurs, the short-circuit releases isolate the faulty load feeder from the power supply within milliseconds. This quick response avoids fire damage and other significant harm to components. Siemens SIRIUS 3RV2 Circuit Breakers feature a lockable operating mechanism for manual closing/opening that prevents unauthorized access and ensures trouble-free operation. These motor starter protectors come in various sizes and are designed for flexible assembly using screw and spring-type terminals. These circuit breakers cover all the tasks of protecting motors, starters, transformers, and UL 489 applications.

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Part #

Circuit Breakers MSP S2 FOR XFRMR 35-45A SCREW

3RV24314VA10
Siemens
1: $997.50
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RV24314VA10

Mouser Part #
982-3RV24314VA10

Siemens

Circuit Breakers MSP S2 FOR XFRMR 35-45A SCREW

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$997.50

$987.25

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Transformer Protection

45 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S2 FOR XFRMR 42-52A SCREW

3RV24314WA10
Siemens
1: $1,019.50
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RV24314WA10

Mouser Part #
982-3RV24314WA10

Siemens

Circuit Breakers MSP S2 FOR XFRMR 42-52A SCREW

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$1,019.50

$1,015.46

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Transformer Protection

52 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S2 FOR XFRMR 49-59A SCREW

3RV24314XA10
Siemens
1: $1,019.49
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV24314XA10

Mouser Part #
982-3RV24314XA10

Siemens

Circuit Breakers MSP S2 FOR XFRMR 49-59A SCREW

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,019.49

$1,008.85

$998.03

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Transformer Protection

59 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 0.16A SCREW

3RV27110AD10
Siemens
1: $676.58
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV27110AD10

Mouser Part #
982-3RV27110AD10

Siemens

Circuit Breakers TMCB UL489 S00 0.16A SCREW

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Datasheet

Non-Stocked Lead-Time 3 Weeks

$676.58

$655.92

$650.59

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

160 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 0.2A SCREW

3RV27110BD10
Siemens
1: $702.37
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV27110BD10

Mouser Part #
982-3RV27110BD10

Siemens

Circuit Breakers TMCB UL489 S00 0.2A SCREW

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Datasheet

Non-Stocked Lead-Time 3 Weeks

$702.37

$676.29

$668.28

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

200 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 0.25A SCREW

3RV27110CD10
Siemens
1: $676.58
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV27110CD10

Mouser Part #
982-3RV27110CD10

Siemens

Circuit Breakers TMCB UL489 S00 0.25A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$676.58

$655.92

$650.59

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

250 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 0.32A SCREW

3RV27110DD10
Siemens
1: $676.60
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV27110DD10

Mouser Part #
982-3RV27110DD10

Siemens

Circuit Breakers TMCB UL489 S00 0.32A SCREW

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Datasheet

Non-Stocked Lead-Time 3 Weeks

$676.60

$667.49

$660.43

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

320 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 0.4A SCREW

3RV27110ED10
Siemens
1: $676.58
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV27110ED10

Mouser Part #
982-3RV27110ED10

Siemens

Circuit Breakers TMCB UL489 S00 0.4A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$676.58

$655.92

$650.59

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

400 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 0.5A SCREW

3RV27110FD10
Siemens
1: $697.34
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV27110FD10

Mouser Part #
982-3RV27110FD10

Siemens

Circuit Breakers TMCB UL489 S00 0.5A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$697.34

$670.21

$661.54

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

500 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 0.63A SCREW

3RV27110GD10
Siemens
1: $676.60
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV27110GD10

Mouser Part #
982-3RV27110GD10

Siemens

Circuit Breakers TMCB UL489 S00 0.63A SCREW

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$676.60

$667.49

$660.45

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

630 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 0.8A SCREW

3RV27110HD10
Siemens
1: $676.60
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV27110HD10

Mouser Part #
982-3RV27110HD10

Siemens

Circuit Breakers TMCB UL489 S00 0.8A SCREW

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Datasheet

Non-Stocked Lead-Time 3 Weeks

$676.60

$667.49

$660.43

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

800 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 1A SCREW

3RV27110JD10
Siemens
1: $813.44
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RV27110JD10

Mouser Part #
982-3RV27110JD10

Siemens

Circuit Breakers TMCB UL489 S00 1A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$813.44

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

1 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 1.25A SCREW

3RV27110KD10
Siemens
1: $792.95
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3RV27110KD10

Mouser Part #
982-3RV27110KD10

Siemens

Circuit Breakers TMCB UL489 S00 1.25A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$792.95

$694.53

$679.05

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

1.25 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 2.5A SCREW

3RV27111CD10
Siemens
1: $792.95
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV27111CD10

Mouser Part #
982-3RV27111CD10

Siemens

Circuit Breakers TMCB UL489 S00 2.5A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$792.95

$641.69

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

2.5 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 8A SCREW

3RV27111HD10
Siemens
1: $813.44
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RV27111HD10

Mouser Part #
982-3RV27111HD10

Siemens

Circuit Breakers TMCB UL489 S00 8A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$813.44

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

8 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S00 15A SCREW

3RV27114AD10
Siemens
1: $874.52
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RV27114AD10

Mouser Part #
982-3RV27114AD10

Siemens

Circuit Breakers TMCB UL489 S00 15A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$874.52

$734.93

$684.41

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

15 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers TMCB UL489 S0 22A SCREW

3RV27214CD10
Siemens
1: $1,187.26
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RV27214CD10

Mouser Part #
982-3RV27214CD10

Siemens

Circuit Breakers TMCB UL489 S0 22A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$1,187.26

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

22 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers Circuit breaker UL489 10 A

3RV27425AD10
Siemens
1: $1,472.68
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RV27425AD10

Mouser Part #
982-3RV27425AD10

Siemens

Circuit Breakers Circuit breaker UL489 10 A

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$1,472.68

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

10 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers Circuit breaker UL489 15 A

3RV27425BD10
Siemens
1: $1,420.73
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
3RV27425BD10

Mouser Part #
982-3RV27425BD10

Siemens

Circuit Breakers Circuit breaker UL489 15 A

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1,420.73

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

15 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers Circuit breaker UL489 20 A

3RV27425CD10
Siemens
1: $1,616.48
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RV27425CD10

Mouser Part #
982-3RV27425CD10

Siemens

Circuit Breakers Circuit breaker UL489 20 A

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$1,616.48

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

20 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers Circuit breaker UL489 25 A

3RV27425DD10
Siemens
1: $1,437.63
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RV27425DD10

Mouser Part #
982-3RV27425DD10

Siemens

Circuit Breakers Circuit breaker UL489 25 A

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$1,437.63

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

25 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER. UL489 30A

3RV27425ED10
Siemens
1: $1,619.15
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RV27425ED10

Mouser Part #
982-3RV27425ED10

Siemens

Circuit Breakers CIRCUIT-BREAKER. UL489 30A

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$1,619.15

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

30 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER UL489, SZ3, 35A

3RV27425FD10
Siemens
1: $1,624.34
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
3RV27425FD10

Mouser Part #
982-3RV27425FD10

Siemens

Circuit Breakers CIRCUIT BREAKER UL489, SZ3, 35A

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$1,624.34

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

35 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER UL489 40A

3RV27425GD10
Siemens
1: $2,188.04
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
3RV27425GD10

Mouser Part #
982-3RV27425GD10

Siemens

Circuit Breakers CIRCUIT BREAKER UL489 40A

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$2,188.04

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

40 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER UL489 50A

3RV27425JD10
Siemens
1: $2,188.04
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RV27425JD10

Mouser Part #
982-3RV27425JD10

Siemens

Circuit Breakers CIRCUIT BREAKER UL489 50A

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$2,188.04

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

System Protection

50 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

SIRIUS 3RV2 Circuit Breakers

Mouser Electronics®

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 to 2 A
1.6 A
2 A
2.5 A
3.2 A
4 A
5 A
6.3 A