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 CIRCUIT-BREAKER S0 20A NO OVERLOAD

3RV23214BC20
Siemens
1: $422.88
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23214BC20

Mouser Part No
982-3RV23214BC20

Siemens

Circuit Breakers CIRCUIT-BREAKER S0 20A NO OVERLOAD

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$422.88

$416.90

$409.99

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

20 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S0 22A NO OVERLOAD

3RV23214CC10
Siemens
1: $444.95
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23214CC10

Mouser Part No
982-3RV23214CC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S0 22A NO OVERLOAD

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$444.95

$438.64

$431.37

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

22 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S0 22A NO OVERLOAD

3RV23214CC20
Siemens
1: $440.32
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23214CC20

Mouser Part No
982-3RV23214CC20

Siemens

Circuit Breakers CIRCUIT-BREAKER S0 22A NO OVERLOAD

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$440.32

$409.74

$398.24

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

22 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S0 25A NO OVERLOAD

3RV23214DC20
Siemens
1: $506.20
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23214DC20

Mouser Part No
982-3RV23214DC20

Siemens

Circuit Breakers CIRCUIT-BREAKER S0 25A NO OVERLOAD

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Datasheet

Non-Stocked Lead-Time 2 Weeks

$506.20

$499.23

$494.48

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 CIRCUIT-BREAKER S0 32A NO OVERLOAD

3RV23214EC10
Siemens
1: $523.07
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23214EC10

Mouser Part No
982-3RV23214EC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S0 32A NO OVERLOAD

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$523.07

$433.61

$399.61

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

32 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S0 32A NO OVERLOAD

3RV23214EC20
Siemens
1: $639.22
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23214EC20

Mouser Part No
982-3RV23214EC20

Siemens

Circuit Breakers CIRCUIT-BREAKER S0 32A NO OVERLOAD

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$639.22

$633.03

$626.71

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

32 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S0 40A NO OVERLOAD

3RV23214FC10
Siemens
1: $814.57
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV23214FC10

Mouser Part No
982-3RV23214FC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S0 40A NO OVERLOAD

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$814.57

$802.71

$794.23

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

40 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S0 28A NO OVERLOAD

3RV23214NC10
Siemens
1: $637.50
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23214NC10

Mouser Part No
982-3RV23214NC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S0 28A NO OVERLOAD

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$637.50

$628.85

$623.03

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

28 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S0 28A NO OVERLOAD

3RV23214NC20
Siemens
1: $629.70
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23214NC20

Mouser Part No
982-3RV23214NC20

Siemens

Circuit Breakers CIRCUIT-BREAKER S0 28A NO OVERLOAD

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$629.70

$589.74

$577.74

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

28 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S0 36A NO OVERLOAD

3RV23214PC10
Siemens
1: $742.40
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23214PC10

Mouser Part No
982-3RV23214PC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S0 36A NO OVERLOAD

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$742.40

$738.98

$731.74

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

36 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 20A SCREW

3RV23314BC10
Siemens
1: $520.68
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23314BC10

Mouser Part No
982-3RV23314BC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 20A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$520.68

$486.39

$476.56

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

20 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 32A SCREW

3RV23314EC10
Siemens
1: $641.83
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RV23314EC10

Mouser Part No
982-3RV23314EC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 32A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$641.83

$627.07

$622.47

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

32 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 65A SCREW

3RV23314JC10
Siemens
1: $843.56
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RV23314JC10

Mouser Part No
982-3RV23314JC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 65A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$843.56

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

65 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 73A SCREW

3RV23314KC10
Siemens
1: $945.92
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
3RV23314KC10

Mouser Part No
982-3RV23314KC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 73A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$945.92

$942.32

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

73 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 36A SCREW

3RV23314PC10
Siemens
1: $689.59
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23314PC10

Mouser Part No
982-3RV23314PC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 36A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$689.59

$677.88

$670.65

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

36 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 80A SCREW

3RV23314RC10
Siemens
1: $993.10
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23314RC10

Mouser Part No
982-3RV23314RC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 80A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$993.10

$984.84

$975.34

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

80 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 14A SCREW

3RV23314SC10
Siemens
1: $526.17
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23314SC10

Mouser Part No
982-3RV23314SC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 14A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$526.17

$518.91

$514.09

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

14 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 17A SCREW

3RV23314TC10
Siemens
1: $522.39
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23314TC10

Mouser Part No
982-3RV23314TC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 17A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$522.39

$500.94

$495.65

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

17 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 40A SCREW

3RV23314UC10
Siemens
1: $734.41
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23314UC10

Mouser Part No
982-3RV23314UC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 40A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$734.41

$706.73

$699.00

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

40 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 45A SCREW

3RV23314VC10
Siemens
1: $827.48
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23314VC10

Mouser Part No
982-3RV23314VC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 45A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$827.48

$817.60

$809.79

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

45 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 52A SCREW

3RV23314WC10
Siemens
1: $838.11
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23314WC10

Mouser Part No
982-3RV23314WC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 52A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$838.11

$818.35

$812.22

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

52 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER S2 59A SCREW

3RV23314XC10
Siemens
1: $843.56
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RV23314XC10

Mouser Part No
982-3RV23314XC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 59A SCREW

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$843.56

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

59 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER. SZ2,25A,SCW

3RV23324DC10
Siemens
1: $737.80
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23324DC10

Mouser Part No
982-3RV23324DC10

Siemens

Circuit Breakers CIRCUIT BREAKER. SZ2,25A,SCW

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$737.80

$716.34

$710.99

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 CIRCUIT BREAKER, SCREW-TYPE, 32 A

3RV23324EC10
Siemens
1: $674.97
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV23324EC10

Mouser Part No
982-3RV23324EC10

Siemens

Circuit Breakers CIRCUIT BREAKER, SCREW-TYPE, 32 A

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$674.97

$612.23

$593.29

View

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

32 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 65 A

3RV23324JC10
Siemens
1: $1,027.45
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RV23324JC10

Mouser Part No
982-3RV23324JC10

Siemens

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 65 A

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$1,027.45

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Starter Combination

65 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

SIRIUS 3RV2 Circuit Breakers

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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