Skip to Main Content

Part of the TTI Family of Specialists Contact Mouser (Sweden) +45 80253834 Feedback

Change Location

English DKK

In Stock RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (771)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Circuit Breakers MSP S00 14-20A SCREW, -50 C RATED

3RV20214BA100BA0
Siemens
1: 2.645,61 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20214BA100BA0

Mouser Part No
982-3RV20214BA100BA0

Siemens

Circuit Breakers MSP S00 14-20A SCREW, -50 C RATED

Datasheet

Non-Stocked Lead-Time 2 Weeks

2.645,61 kr.

2.478,14 kr.

2.428,08 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 20A

3RV20214BA100DA0
Siemens
1: 2.490,89 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20214BA100DA0

Mouser Part No
982-3RV20214BA100DA0

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 20A

Datasheet

Non-Stocked Lead-Time 2 Weeks

2.490,89 kr.

2.260,68 kr.

2.191,45 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 14-20A AUX 1NO 1NC SPRING

3RV20214BA25
Siemens
1: 2.418,61 kr.
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RV20214BA25

Mouser Part No
982-3RV20214BA25

Siemens

Circuit Breakers MSP S0 14-20A AUX 1NO 1NC SPRING

Datasheet

Non-Stocked Lead-Time 5 Weeks

2.418,61 kr.

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 14-20A RING LUG

3RV20214BA40
Siemens
1: 2.320,06 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20214BA40

Mouser Part No
982-3RV20214BA40

Siemens

Circuit Breakers MSP S0 14-20A RING LUG

Datasheet

Non-Stocked Lead-Time 10 Weeks

2.320,06 kr.

1.942,43 kr.

1.824,87 kr.

Min.: 1
Mult.: 1

Circuit Breakers SPECIAL TYPE CIRCUIT-BREAKER 22A

3RV20214CA100BA0
Siemens
1: 2.773,85 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20214CA100BA0

Mouser Part No
982-3RV20214CA100BA0

Siemens

Circuit Breakers SPECIAL TYPE CIRCUIT-BREAKER 22A

Datasheet

Non-Stocked Lead-Time 2 Weeks

2.773,85 kr.

2.598,02 kr.

2.545,13 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 17-22A SPRING

3RV20214CA20
Siemens
1: 2.142,21 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20214CA20

Mouser Part No
982-3RV20214CA20

Siemens

Circuit Breakers MSP S0 17-22A SPRING

Datasheet

Non-Stocked Lead-Time 3 Weeks

2.142,21 kr.

2.107,60 kr.

2.074,25 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 17-22A AUX 1NO 1NC SPRING

3RV20214CA25
Siemens
1: 2.497,38 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20214CA25

Mouser Part No
982-3RV20214CA25

Siemens

Circuit Breakers MSP S0 17-22A AUX 1NO 1NC SPRING

Datasheet

Non-Stocked Lead-Time 3 Weeks

2.497,38 kr.

2.479,11 kr.

2.469,63 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 17-22A RING LUG

3RV20214CA40
Siemens
1: 2.449,34 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20214CA40

Mouser Part No
982-3RV20214CA40

Siemens

Circuit Breakers MSP S0 17-22A RING LUG

Datasheet

Non-Stocked Lead-Time 10 Weeks

2.449,34 kr.

2.066,72 kr.

1.941,54 kr.

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 20-25A SCREW

3RV20214DA100BA0
Siemens
1: 3.090,60 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20214DA100BA0

Mouser Part No
982-3RV20214DA100BA0

Siemens

Circuit Breakers MSP S0 20-25A SCREW

Datasheet

Non-Stocked Lead-Time 2 Weeks

3.090,60 kr.

2.893,44 kr.

2.834,13 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 25A

3RV20214DA100DA0
Siemens
1: 2.945,21 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20214DA100DA0

Mouser Part No
982-3RV20214DA100DA0

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 25A

Datasheet

Non-Stocked Lead-Time 2 Weeks

2.945,21 kr.

2.671,72 kr.

2.589,59 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 20-25A SPRING

3RV20214DA20
Siemens
1: 2.428,16 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20214DA20

Mouser Part No
982-3RV20214DA20

Siemens

Circuit Breakers MSP S0 20-25A SPRING

Datasheet

Non-Stocked Lead-Time 3 Weeks

2.428,16 kr.

2.409,43 kr.

2.383,99 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers SPECIAL TYPE CIRCUIT BREAKER 25A

3RV20214DA200BA0
Siemens
1: 3.090,60 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20214DA200BA0

Mouser Part No
982-3RV20214DA200BA0

Siemens

Circuit Breakers SPECIAL TYPE CIRCUIT BREAKER 25A

Datasheet

Non-Stocked Lead-Time 2 Weeks

3.090,60 kr.

2.893,44 kr.

2.834,13 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 20-25A RING LUG

3RV20214DA40
Siemens
1: 2.565,42 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20214DA40

Mouser Part No
982-3RV20214DA40

Siemens

Circuit Breakers MSP S0 20-25A RING LUG

Datasheet

Non-Stocked Lead-Time 10 Weeks

2.565,42 kr.

2.565,20 kr.

2.565,05 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 32A

3RV20214EA100BA0
Siemens
1: 3.654,88 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20214EA100BA0

Mouser Part No
982-3RV20214EA100BA0

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 32A

Datasheet

Non-Stocked Lead-Time 2 Weeks

3.654,88 kr.

3.315,45 kr.

3.213,54 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 27-32A SCREW

3RV20214EA100DA0
Siemens
1: 3.585,28 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20214EA100DA0

Mouser Part No
982-3RV20214EA100DA0

Siemens

Circuit Breakers MSP S0 27-32A SCREW

Datasheet

Non-Stocked Lead-Time 3 Weeks

3.585,28 kr.

3.252,26 kr.

3.152,37 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 27-32A SCREW, -50 C RATED

3RV20214EA150BA0
Siemens
1: 3.928,59 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20214EA150BA0

Mouser Part No
982-3RV20214EA150BA0

Siemens

Circuit Breakers MSP S00 27-32A SCREW, -50 C RATED

Datasheet

Non-Stocked Lead-Time 2 Weeks

3.928,59 kr.

3.643,61 kr.

3.531,12 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 27-32A AUX 1NO 1NC SPRING

3RV20214EA25
Siemens
1: 3.346,41 kr.
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
3RV20214EA25

Mouser Part No
982-3RV20214EA25

Siemens

Circuit Breakers MSP S0 27-32A AUX 1NO 1NC SPRING

Datasheet

Non-Stocked Lead-Time 12 Weeks

3.346,41 kr.

3.289,41 kr.

3.254,80 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 27-32A RING LUG

3RV20214EA40
Siemens
1: 3.536,11 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20214EA40

Mouser Part No
982-3RV20214EA40

Siemens

Circuit Breakers MSP S0 27-32A RING LUG

Datasheet

Non-Stocked Lead-Time 10 Weeks

3.536,11 kr.

2.983,70 kr.

2.802,95 kr.

Min.: 1
Mult.: 1

Circuit Breakers SPECIAL TYPE CIRCUIT BREAKER 40A

3RV20214FA100BA0
Siemens
1: 4.429,45 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20214FA100BA0

Mouser Part No
982-3RV20214FA100BA0

Siemens

Circuit Breakers SPECIAL TYPE CIRCUIT BREAKER 40A

Datasheet

Non-Stocked Lead-Time 2 Weeks

4.429,45 kr.

4.086,96 kr.

3.959,84 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 34-40A AUX 1NO 1NC SCREW

3RV20214FA15
Siemens
1: 3.979,01 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20214FA15

Mouser Part No
982-3RV20214FA15

Siemens

Circuit Breakers MSP S0 34-40A AUX 1NO 1NC SCREW

Datasheet

Non-Stocked Lead-Time 3 Weeks

3.979,01 kr.

3.903,22 kr.

3.822,35 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 23-28A AUX 1NO 1NC SCREW

3RV20214NA15
Siemens
1: 3.402,80 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RV20214NA15

Mouser Part No
982-3RV20214NA15

Siemens

Circuit Breakers MSP S0 23-28A AUX 1NO 1NC SCREW

Datasheet

Non-Stocked Lead-Time 4 Weeks

3.402,80 kr.

3.366,18 kr.

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 23-28A SPRING

3RV20214NA20
Siemens
1: 2.972,44 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20214NA20

Mouser Part No
982-3RV20214NA20

Siemens

Circuit Breakers MSP S0 23-28A SPRING

Datasheet

Non-Stocked Lead-Time 2 Weeks

2.972,44 kr.

2.861,73 kr.

2.830,55 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 23-28A AUX 1NO 1NC SPRING

3RV20214NA25
Siemens
1: 3.338,87 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20214NA25

Mouser Part No
982-3RV20214NA25

Siemens

Circuit Breakers MSP S0 23-28A AUX 1NO 1NC SPRING

Datasheet

Non-Stocked Lead-Time 3 Weeks

3.338,87 kr.

3.241,82 kr.

3.217,57 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 23-28A RING LUG

3RV20214NA40
Siemens
1: 3.536,11 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20214NA40

Mouser Part No
982-3RV20214NA40

Siemens

Circuit Breakers MSP S0 23-28A RING LUG

Datasheet

Non-Stocked Lead-Time 10 Weeks

3.536,11 kr.

2.983,70 kr.

2.802,95 kr.

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 30-36A SCREW

3RV20214PA10
Siemens
1: 3.383,71 kr.
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RV20214PA10

Mouser Part No
982-3RV20214PA10

Siemens

Circuit Breakers MSP S0 30-36A SCREW

Datasheet

Non-Stocked Lead-Time 5 Weeks

3.383,71 kr.

2.956,99 kr.

Min.: 1
Mult.: 1