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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 SPECIAL TYPE MOT. START. PROT. 16A

3RV20114AA200BA0
Siemens
1: 2.249,34 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20114AA200BA0

Mouser Part No
982-3RV20114AA200BA0

Siemens

Circuit Breakers SPECIAL TYPE MOT. START. PROT. 16A

Datasheet

Non-Stocked Lead-Time 2 Weeks

2.249,34 kr.

2.019,80 kr.

1.936,77 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 11-16A AUX 1NO 1NC SPRING

3RV20114AA25
Siemens
1: 2.089,40 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20114AA25

Mouser Part No
982-3RV20114AA25

Siemens

Circuit Breakers MSP S00 11-16A AUX 1NO 1NC SPRING

Datasheet

Non-Stocked Lead-Time 3 Weeks

2.089,40 kr.

1.914,83 kr.

1.879,17 kr.

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Min.: 1
Mult.: 1

Circuit Breakers MSP S00 11-16A RING LUG

3RV20114AA40
Siemens
1: 2.218,98 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
3RV20114AA40

Mouser Part No
982-3RV20114AA40

Siemens

Circuit Breakers MSP S00 11-16A RING LUG

Datasheet

Non-Stocked Lead-Time 10 Weeks

2.218,98 kr.

1.857,84 kr.

1.745,27 kr.

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.16A

3RV20210AA10
Siemens
1: 1.463,28 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20210AA10

Mouser Part No
982-3RV20210AA10

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.16A

Datasheet

Non-Stocked Lead-Time 3 Weeks

1.463,28 kr.

1.373,39 kr.

1.318,33 kr.

1.255,22 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.2A

3RV20210BA10
Siemens
1: 1.440,15 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20210BA10

Mouser Part No
982-3RV20210BA10

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.2A

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.440,15 kr.

1.310,35 kr.

1.230,83 kr.

1.139,52 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.25A

3RV20210CA10
Siemens
1: 1.463,28 kr.
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
3RV20210CA10

Mouser Part No
982-3RV20210CA10

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.25A

Datasheet

Non-Stocked Lead-Time 7 Weeks

1.463,28 kr.

1.373,39 kr.

1.318,33 kr.

1.255,22 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.4A

3RV20210EA10
Siemens
1: 1.487,30 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20210EA10

Mouser Part No
982-3RV20210EA10

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.4A

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.487,30 kr.

1.395,84 kr.

1.339,89 kr.

1.275,88 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.5A

3RV20210FA10
Siemens
1: 1.499,61 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20210FA10

Mouser Part No
982-3RV20210FA10

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.5A

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.499,61 kr.

1.483,64 kr.

1.466,49 kr.

1.461,19 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.45-0.63A SCRW W/AUX 1NO/1NC

3RV20210GA15
Siemens
1: 1.841,87 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20210GA15

Mouser Part No
982-3RV20210GA15

Siemens

Circuit Breakers MSP S0 0.45-0.63A SCRW W/AUX 1NO/1NC

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.841,87 kr.

1.818,97 kr.

1.785,10 kr.

1.776,90 kr.

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Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.45 - 0.63A SPRING

3RV20210GA20
Siemens
1: 1.496,10 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20210GA20

Mouser Part No
982-3RV20210GA20

Siemens

Circuit Breakers MSP S0 0.45 - 0.63A SPRING

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.496,10 kr.

1.476,33 kr.

1.449,85 kr.

1.436,50 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.45-0.63A SPRNG W/AUX 1NO/1NC

3RV20210GA25
Siemens
1: 1.825,01 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20210GA25

Mouser Part No
982-3RV20210GA25

Siemens

Circuit Breakers MSP S0 0.45-0.63A SPRNG W/AUX 1NO/1NC

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.825,01 kr.

1.761,08 kr.

1.708,86 kr.

1.669,62 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.55-0.8A SCRW W/AUX 1NO/1NC

3RV20210HA15
Siemens
1: 1.945,05 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20210HA15

Mouser Part No
982-3RV20210HA15

Siemens

Circuit Breakers MSP S0 0.55-0.8A SCRW W/AUX 1NO/1NC

Datasheet

Non-Stocked Lead-Time 3 Weeks

1.945,05 kr.

1.892,38 kr.

1.875,74 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.55 - 0.8A SPRING

3RV20210HA20
Siemens
1: 1.593,31 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20210HA20

Mouser Part No
982-3RV20210HA20

Siemens

Circuit Breakers MSP S0 0.55 - 0.8A SPRING

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.593,31 kr.

1.575,10 kr.

1.545,19 kr.

1.530,12 kr.

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Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.55-0.8A SPRG W/AUX 1NO/1NC

3RV20210HA25
Siemens
1: 1.924,98 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20210HA25

Mouser Part No
982-3RV20210HA25

Siemens

Circuit Breakers MSP S0 0.55-0.8A SPRG W/AUX 1NO/1NC

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.924,98 kr.

1.890,66 kr.

1.856,57 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.7-1A SCRW W/AUX 1NO/1NC

3RV20210JA15
Siemens
1: 1.927,81 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20210JA15

Mouser Part No
982-3RV20210JA15

Siemens

Circuit Breakers MSP S0 0.7-1A SCRW W/AUX 1NO/1NC

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.927,81 kr.

1.877,31 kr.

1.838,74 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.7 - 1A SPRING

3RV20210JA20
Siemens
1: 1.577,12 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20210JA20

Mouser Part No
982-3RV20210JA20

Siemens

Circuit Breakers MSP S0 0.7 - 1A SPRING

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.577,12 kr.

1.556,23 kr.

1.528,26 kr.

1.514,16 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.7-1A SPRG W/AUX 1NO/1NC

3RV20210JA25
Siemens
1: 1.873,13 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20210JA25

Mouser Part No
982-3RV20210JA25

Siemens

Circuit Breakers MSP S0 0.7-1A SPRG W/AUX 1NO/1NC

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.873,13 kr.

1.774,06 kr.

1.724,38 kr.

1.655,75 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.9-1.25A SCRW W/AUX 1NO/1NC

3RV20210KA15
Siemens
1: 2.050,68 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20210KA15

Mouser Part No
982-3RV20210KA15

Siemens

Circuit Breakers MSP S0 0.9-1.25A SCRW W/AUX 1NO/1NC

Datasheet

Non-Stocked Lead-Time 3 Weeks

2.050,68 kr.

2.008,98 kr.

1.971,60 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.9 - 1.25A SPRING

3RV20210KA20
Siemens
1: 1.655,60 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20210KA20

Mouser Part No
982-3RV20210KA20

Siemens

Circuit Breakers MSP S0 0.9 - 1.25A SPRING

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.655,60 kr.

1.597,71 kr.

1.550,49 kr.

1.514,98 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 0.9-1.25A SPRG W/AUX 1NO/1NC

3RV20210KA25
Siemens
1: 2.035,24 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20210KA25

Mouser Part No
982-3RV20210KA25

Siemens

Circuit Breakers MSP S0 0.9-1.25A SPRG W/AUX 1NO/1NC

Datasheet

Non-Stocked Lead-Time 3 Weeks

2.035,24 kr.

2.006,37 kr.

1.973,10 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 1.1-1.6A SCRW W/AUX 1NO/1NC

3RV20211AA15
Siemens
1: 2.050,68 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20211AA15

Mouser Part No
982-3RV20211AA15

Siemens

Circuit Breakers MSP S0 1.1-1.6A SCRW W/AUX 1NO/1NC

Datasheet

Non-Stocked Lead-Time 3 Weeks

2.050,68 kr.

2.019,94 kr.

1.985,33 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 1.1 - 1.6A SPRING

3RV20211AA20
Siemens
1: 1.674,02 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20211AA20

Mouser Part No
982-3RV20211AA20

Siemens

Circuit Breakers MSP S0 1.1 - 1.6A SPRING

Datasheet

Non-Stocked Lead-Time 3 Weeks

1.674,02 kr.

1.653,29 kr.

1.622,48 kr.

1.608,60 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 1.4-2A SCRW W/AUX 1NO/1NC

3RV20211BA15
Siemens
1: 2.118,57 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RV20211BA15

Mouser Part No
982-3RV20211BA15

Siemens

Circuit Breakers MSP S0 1.4-2A SCRW W/AUX 1NO/1NC

Datasheet

Non-Stocked Lead-Time 3 Weeks

2.118,57 kr.

2.088,65 kr.

2.052,84 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 1.4-2A SPRING

3RV20211BA20
Siemens
1: 1.732,14 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20211BA20

Mouser Part No
982-3RV20211BA20

Siemens

Circuit Breakers MSP S0 1.4-2A SPRING

Datasheet

Non-Stocked Lead-Time 2 Weeks

1.732,14 kr.

1.687,97 kr.

1.651,64 kr.

1.626,13 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 1.4-2A SPRG W/AUX 1NO/1NC

3RV20211BA25
Siemens
1: 2.101,26 kr.
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV20211BA25

Mouser Part No
982-3RV20211BA25

Siemens

Circuit Breakers MSP S0 1.4-2A SPRG W/AUX 1NO/1NC

Datasheet

Non-Stocked Lead-Time 2 Weeks

2.101,26 kr.

2.063,59 kr.

2.026,29 kr.

View

Min.: 1
Mult.: 1