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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 CLASS 10 14-20A SCREW 1NO/1NC AUX

3RV20324BA15
Siemens
1: $511.36
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324BA15

Mouser Part No
982-3RV20324BA15

Siemens

Circuit Breakers MSP S2 CLASS 10 14-20A SCREW 1NO/1NC AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$511.36

$478.67

$468.83

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 18-25A SCREW

3RV20324DA10
Siemens
1: $540.67
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324DA10

Mouser Part No
982-3RV20324DA10

Siemens

Circuit Breakers MSP S2 CLASS 10 18-25A SCREW

Datasheet

Non-Stocked Lead-Time 2 Weeks

$540.67

$511.70

$501.15

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 18-25A SCREW 1NO/1NC AUX

3RV20324DA15
Siemens
1: $562.00
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324DA15

Mouser Part No
982-3RV20324DA15

Siemens

Circuit Breakers MSP S2 CLASS 10 18-25A SCREW 1NO/1NC AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$562.00

$521.20

$505.09

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 22-32A SCREW

3RV20324EA10
Siemens
1: $581.42
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20324EA10

Mouser Part No
982-3RV20324EA10

Siemens

Circuit Breakers MSP S2 CLASS 10 22-32A SCREW

Datasheet

Non-Stocked Lead-Time 3 Weeks

$581.42

$574.49

$569.08

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 22-32A SCREW 1NO/1NC AUX

3RV20324EA15
Siemens
1: $603.76
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324EA15

Mouser Part No
982-3RV20324EA15

Siemens

Circuit Breakers MSP S2 CLASS 10 22-32A SCREW 1NO/1NC AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$603.76

$559.93

$542.63

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 54-65A SCREW 1NO/1NC AUX

3RV20324JA15
Siemens
1: $786.37
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RV20324JA15

Mouser Part No
982-3RV20324JA15

Siemens

Circuit Breakers MSP S2 CLASS 10 54-65A SCREW 1NO/1NC AUX

Datasheet

Non-Stocked Lead-Time 4 Weeks

$786.37

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 73 A

3RV20324KA10
Siemens
1: $834.67
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RV20324KA10

Mouser Part No
982-3RV20324KA10

Siemens

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 73 A

Datasheet

Non-Stocked Lead-Time 4 Weeks

$834.67

$779.92

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 73 A

3RV20324KA15
Siemens
1: $868.89
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RV20324KA15

Mouser Part No
982-3RV20324KA15

Siemens

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 73 A

Datasheet

Non-Stocked Lead-Time 4 Weeks

$868.89

$811.89

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 28-36A SCREW

3RV20324PA10
Siemens
1: $629.32
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324PA10

Mouser Part No
982-3RV20324PA10

Siemens

Circuit Breakers MSP S2 CLASS 10 28-36A SCREW

Datasheet

Non-Stocked Lead-Time 2 Weeks

$629.32

$624.31

$617.37

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 28-36A SCREW 1NO/1NC AUX

3RV20324PA15
Siemens
1: $646.93
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324PA15

Mouser Part No
982-3RV20324PA15

Siemens

Circuit Breakers MSP S2 CLASS 10 28-36A SCREW 1NO/1NC AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$646.93

$599.98

$581.54

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 80 A

3RV20324RA10
Siemens
1: $875.50
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324RA10

Mouser Part No
982-3RV20324RA10

Siemens

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 80 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

$875.50

$875.47

$866.33

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 80 A

3RV20324RA15
Siemens
1: $906.61
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324RA15

Mouser Part No
982-3RV20324RA15

Siemens

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 80 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

$906.61

$847.13

$820.82

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 9.5-14A SCREW

3RV20324SA10
Siemens
1: $481.83
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324SA10

Mouser Part No
982-3RV20324SA10

Siemens

Circuit Breakers MSP S2 CLASS 10 9.5-14A SCREW

Datasheet

Non-Stocked Lead-Time 2 Weeks

$481.83

$475.28

$470.82

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 9.5-14A SCRW 1NO/1NC AUX

3RV20324SA15
Siemens
1: $508.03
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324SA15

Mouser Part No
982-3RV20324SA15

Siemens

Circuit Breakers MSP S2 CLASS 10 9.5-14A SCRW 1NO/1NC AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$508.03

$460.81

$446.58

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 12-17A SCREW

3RV20324TA10
Siemens
1: $470.21
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324TA10

Mouser Part No
982-3RV20324TA10

Siemens

Circuit Breakers MSP S2 CLASS 10 12-17A SCREW

Datasheet

Non-Stocked Lead-Time 2 Weeks

$470.21

$446.90

$437.77

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 12-17A SCREW 1NO/1NC AUX

3RV20324TA15
Siemens
1: $511.36
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324TA15

Mouser Part No
982-3RV20324TA15

Siemens

Circuit Breakers MSP S2 CLASS 10 12-17A SCREW 1NO/1NC AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$511.36

$478.67

$468.83

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 32-40A SCREW

3RV20324UA10
Siemens
1: $672.69
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20324UA10

Mouser Part No
982-3RV20324UA10

Siemens

Circuit Breakers MSP S2 CLASS 10 32-40A SCREW

Datasheet

Non-Stocked Lead-Time 3 Weeks

$672.69

$668.38

$661.99

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 32-40A SCREW 1NO/1NC AUX

3RV20324UA15
Siemens
1: $700.30
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324UA15

Mouser Part No
982-3RV20324UA15

Siemens

Circuit Breakers MSP S2 CLASS 10 32-40A SCREW 1NO/1NC AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

$700.30

$646.12

$626.02

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 35-45A SCREW 1NO/1NC AUX

3RV20324VA15
Siemens
1: $768.30
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RV20324VA15

Mouser Part No
982-3RV20324VA15

Siemens

Circuit Breakers MSP S2 CLASS 10 35-45A SCREW 1NO/1NC AUX

Datasheet

Non-Stocked Lead-Time 4 Weeks

$768.30

$743.95

$735.63

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 42-52A SCREW

3RV20324WA10
Siemens
1: $746.94
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20324WA10

Mouser Part No
982-3RV20324WA10

Siemens

Circuit Breakers MSP S2 CLASS 10 42-52A SCREW

Datasheet

Non-Stocked Lead-Time 2 Weeks

$746.94

$740.93

$733.92

View

Min.: 1
Mult.: 1

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

3RV20324WA15
Siemens
1: $771.11
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20324WA15

Mouser Part No
982-3RV20324WA15

Siemens

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

Datasheet

Non-Stocked Lead-Time 3 Weeks

$771.11

$720.52

$698.21

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 49-59A SCREW

3RV20324XA10
Siemens
1: $757.84
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RV20324XA10

Mouser Part No
982-3RV20324XA10

Siemens

Circuit Breakers MSP S2 CLASS 10 49-59A SCREW

Datasheet

Non-Stocked Lead-Time 4 Weeks

$757.84

$752.77

Min.: 1
Mult.: 1

Circuit Breakers MSP S2 CLASS 10 49-59A SCREW 1NO/1NC AUX

3RV20324XA15
Siemens
1: $774.60
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RV20324XA15

Mouser Part No
982-3RV20324XA15

Siemens

Circuit Breakers MSP S2 CLASS 10 49-59A SCREW 1NO/1NC AUX

Datasheet

Non-Stocked Lead-Time 4 Weeks

$774.60

$723.78

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 40 A

3RV20414FA10
Siemens
1: $774.68
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RV20414FA10

Mouser Part No
982-3RV20414FA10

Siemens

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 40 A

Datasheet

Non-Stocked Lead-Time 4 Weeks

$774.68

$738.31

$731.91

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 40 A

3RV20414FA100DA0
Siemens
1: $716.53
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20414FA100DA0

Mouser Part No
982-3RV20414FA100DA0

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 40 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

$716.53

$684.43

$668.62

View

Min.: 1
Mult.: 1