Circuit Breakers – Mouser Singapore

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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 S00 0.35-0.5A SPRING

3RV20110FA20
Siemens
1: $288.90
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20110FA20

Mouser Part No
982-3RV20110FA20

Siemens

Circuit Breakers MSP S00 0.35-0.5A SPRING

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$288.90

$276.14

$270.79

$267.85

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

500 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 0.35-0.5A RING LUG

3RV20110FA40
Siemens
1: $359.84
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20110FA40

Mouser Part No
982-3RV20110FA40

Siemens

Circuit Breakers MSP S00 0.35-0.5A RING LUG

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Datasheet

Non-Stocked Lead-Time 10 Weeks

$359.84

$312.40

$275.68

$238.90

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

500 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 0.45-0.63A SPRING

3RV20110GA20
Siemens
1: $277.37
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20110GA20

Mouser Part No
982-3RV20110GA20

Siemens

Circuit Breakers MSP S00 0.45-0.63A SPRING

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Datasheet

Non-Stocked Lead-Time 3 Weeks

$277.37

$273.15

$270.02

$268.14

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

630 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 0.45-0.63A AUX 1NO 1NC SPRING

3RV20110GA25
Siemens
1: $347.11
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
3RV20110GA25

Mouser Part No
982-3RV20110GA25

Siemens

Circuit Breakers MSP S00 0.45-0.63A AUX 1NO 1NC SPRING

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Datasheet

Non-Stocked Lead-Time 8 Weeks

$347.11

$342.83

$336.27

$333.04

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

630 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 0.45-0.63A RING LUG

3RV20110GA40
Siemens
1: $367.10
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20110GA40

Mouser Part No
982-3RV20110GA40

Siemens

Circuit Breakers MSP S00 0.45-0.63A RING LUG

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Datasheet

Non-Stocked Lead-Time 10 Weeks

$367.10

$318.70

$281.24

$243.72

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

630 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers SWITCH_MOTOR_3RV2011-0HA15

3RV20110HA15
Siemens
1: $312.62
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RV20110HA15

Mouser Part No
982-3RV20110HA15

Siemens

Circuit Breakers SWITCH_MOTOR_3RV2011-0HA15

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$312.62

$309.75

$304.20

$300.95

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

800 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 0.55-0.8A AUX 1NO 1NC SPRING

3RV20110HA25
Siemens
1: $373.85
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20110HA25

Mouser Part No
982-3RV20110HA25

Siemens

Circuit Breakers MSP S00 0.55-0.8A AUX 1NO 1NC SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$373.85

$343.68

$332.84

$324.27

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

800 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 0.55-0.8A RING LUG

3RV20110HA40
Siemens
1: $387.85
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20110HA40

Mouser Part No
982-3RV20110HA40

Siemens

Circuit Breakers MSP S00 0.55-0.8A RING LUG

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$387.85

$336.71

$297.14

$257.50

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

800 mA

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 0.7-1A RING LUG

3RV20110JA40
Siemens
1: $387.85
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20110JA40

Mouser Part No
982-3RV20110JA40

Siemens

Circuit Breakers MSP S00 0.7-1A RING LUG

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Datasheet

Non-Stocked Lead-Time 10 Weeks

$387.85

$336.71

$297.14

$257.50

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

1 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER, SZ S00, CLASS 10

3RV20110KA10
Siemens
1: $259.83
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
3RV20110KA10

Mouser Part No
982-3RV20110KA10

Siemens

Circuit Breakers CIRCUIT BREAKER, SZ S00, CLASS 10

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Datasheet

Non-Stocked Lead-Time 9 Weeks

$259.83

$259.82

$226.15

$219.48

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

1.25 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers SPECIAL TYPE CIRCUIT-BREAKER 1.25A

3RV20110KA100BA0
Siemens
1: $447.20
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20110KA100BA0

Mouser Part No
982-3RV20110KA100BA0

Siemens

Circuit Breakers SPECIAL TYPE CIRCUIT-BREAKER 1.25A

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$447.20

$415.99

$405.20

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

1.25 A

690 VAC

3 Pole

Rotary

- 50 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 0.9-1.25A RING LUG

3RV20110KA40
Siemens
1: $411.72
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20110KA40

Mouser Part No
982-3RV20110KA40

Siemens

Circuit Breakers MSP S00 0.9-1.25A RING LUG

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Datasheet

Non-Stocked Lead-Time 10 Weeks

$411.72

$357.44

$315.42

$273.34

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

1.25 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 1.6A

3RV20111AA200BA0
Siemens
1: $447.20
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20111AA200BA0

Mouser Part No
982-3RV20111AA200BA0

Siemens

Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 1.6A

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$447.20

$424.06

$418.31

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

1.6 A

690 VAC

3 Pole

Rotary

- 50 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 1.1-1.6A RING LUG

3RV20111AA40
Siemens
1: $411.72
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20111AA40

Mouser Part No
982-3RV20111AA40

Siemens

Circuit Breakers MSP S00 1.1-1.6A RING LUG

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$411.72

$357.44

$315.42

$273.34

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

1.6 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 1.4-2A AUX 1NO 1NC SPRING

3RV20111BA25
Siemens
1: $410.58
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
3RV20111BA25

Mouser Part No
982-3RV20111BA25

Siemens

Circuit Breakers MSP S00 1.4-2A AUX 1NO 1NC SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$410.58

$388.87

$381.25

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

2 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 1.4-2A RING LUG

3RV20111BA40
Siemens
1: $419.81
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20111BA40

Mouser Part No
982-3RV20111BA40

Siemens

Circuit Breakers MSP S00 1.4-2A RING LUG

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Datasheet

Non-Stocked Lead-Time 10 Weeks

$419.81

$347.89

$323.90

$283.67

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

2 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 1.8-2.5A SCREW, -50 C RATED

3RV20111CA100BA0
Siemens
1: $459.12
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20111CA100BA0

Mouser Part No
982-3RV20111CA100BA0

Siemens

Circuit Breakers MSP S00 1.8-2.5A SCREW, -50 C RATED

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$459.12

$427.04

$415.94

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

2.5 A

690 VAC

3 Pole

Rotary

- 50 C

+ 60 C

Non-Illuminated

Circuit Breakers SPECIAL TYPE MOT. START. PROT 2.5A

3RV20111CA150BA0
Siemens
1: $456.23
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20111CA150BA0

Mouser Part No
982-3RV20111CA150BA0

Siemens

Circuit Breakers SPECIAL TYPE MOT. START. PROT 2.5A

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$456.23

$455.56

$442.59

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

2.5 A

690 VAC

3 Pole

Rotary

- 50 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 1.8-2.5A AUX 1 NO 1NC SPRING

3RV20111CA25
Siemens
1: $410.58
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20111CA25

Mouser Part No
982-3RV20111CA25

Siemens

Circuit Breakers MSP S00 1.8-2.5A AUX 1 NO 1NC SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$410.58

$392.93

$385.91

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

2.5 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 1.8-2.5A RING LUG

3RV20111CA40
Siemens
1: $419.81
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20111CA40

Mouser Part No
982-3RV20111CA40

Siemens

Circuit Breakers MSP S00 1.8-2.5A RING LUG

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$419.81

$347.89

$323.90

$283.67

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

2.5 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 2.2-3.2A SCREW, -50 C RATED

3RV20111DA100BA0
Siemens
1: $459.12
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20111DA100BA0

Mouser Part No
982-3RV20111DA100BA0

Siemens

Circuit Breakers MSP S00 2.2-3.2A SCREW, -50 C RATED

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$459.12

$427.04

$415.94

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

3.2 A

690 VAC

3 Pole

Rotary

- 50 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 2.2-3.2A RING LUG

3RV20111DA40
Siemens
1: $419.81
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20111DA40

Mouser Part No
982-3RV20111DA40

Siemens

Circuit Breakers MSP S00 2.2-3.2A RING LUG

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$419.81

$347.89

$323.90

$283.67

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

3.2 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 2.8-4A SCREW, -50 C RATED

3RV20111EA100BA0
Siemens
1: $435.77
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20111EA100BA0

Mouser Part No
982-3RV20111EA100BA0

Siemens

Circuit Breakers MSP S00 2.8-4A SCREW, -50 C RATED

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$435.77

$389.42

$373.42

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

4 A

690 VAC

3 Pole

Rotary

- 50 C

+ 60 C

Non-Illuminated

Circuit Breakers SPECIAL TYPE CIRCUIT BREAKER 4A

3RV20111EA150BA0
Siemens
1: $487.64
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20111EA150BA0

Mouser Part No
982-3RV20111EA150BA0

Siemens

Circuit Breakers SPECIAL TYPE CIRCUIT BREAKER 4A

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$487.64

$404.06

$372.39

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

4 A

690 VAC

3 Pole

Rotary

- 50 C

+ 60 C

Non-Illuminated

Circuit Breakers MSP S00 2.8-4A AUX 1NO 1NC SPRING

3RV20111EA25
Siemens
1: $410.58
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
3RV20111EA25

Mouser Part No
982-3RV20111EA25

Siemens

Circuit Breakers MSP S00 2.8-4A AUX 1NO 1NC SPRING

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$410.58

$388.87

$381.25

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

4 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

SIRIUS 3RV2 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 to 2 A
1.6 A
2 A
2.5 A
3.2 A
4 A
5 A
6.3 A