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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 UL489 45 A

3RV27425HD10
Siemens
1: 6.290,42 RON
2In Stock

Mfr. Part No.
3RV27425HD10

Mouser Part No
982-3RV27425HD10

Siemens

Circuit Breakers Circuit breaker UL489 45 A

Datasheet

2In Stock

6.290,42 RON

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 FOR XFRMR 3.5-5A SCREW

3RV24111FA10
Siemens
1: 1.291,70 RON
3In Stock

Mfr. Part No.
3RV24111FA10

Mouser Part No
982-3RV24111FA10

Siemens

Circuit Breakers MSP S00 FOR XFRMR 3.5-5A SCREW

Datasheet

3In Stock

1.291,70 RON

1.082,51 RON

1.072,75 RON

1.069,88 RON

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 7-10A SCREW, -50 C RATED

3RV20111JA100BA0
Siemens
1: 1.642,35 RON
1In Stock

Mfr. Part No.
3RV20111JA100BA0

Mouser Part No
982-3RV20111JA100BA0

Siemens

Circuit Breakers MSP S00 7-10A SCREW, -50 C RATED

Datasheet

1In Stock

1.642,35 RON

1.441,90 RON

1.404,48 RON

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.32A

3RV20210DA10
Siemens
1: 996,85 RON
1In Stock

Mfr. Part No.
3RV20210DA10

Mouser Part No
982-3RV20210DA10

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.32A

Datasheet

1In Stock

996,85 RON

977,18 RON

954,14 RON

937,14 RON

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 FOR XFRMR 1.4-2A AUX 1NO+1NC

3RV24111BA15
Siemens
1: 1.445,97 RON
1In Stock

Mfr. Part No.
3RV24111BA15

Mouser Part No
982-3RV24111BA15

Siemens

Circuit Breakers MSP S00 FOR XFRMR 1.4-2A AUX 1NO+1NC

Datasheet

1In Stock

1.445,97 RON

1.278,17 RON

1.259,06 RON

View

Min.: 1
Mult.: 1

Circuit Breakers SPECIAL TYPE MOT. START. PROT 6.3A

3RV20111GA150BA0
Siemens
1: 1.739,17 RON
2In Stock

Mfr. Part No.
3RV20111GA150BA0

Mouser Part No
982-3RV20111GA150BA0

Siemens

Circuit Breakers SPECIAL TYPE MOT. START. PROT 6.3A

Datasheet

2In Stock

1.739,17 RON

1.417,76 RON

1.377,42 RON

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 2.8-4A SCRW W/AUX 1NO/1NC

3RV20211EA15
Siemens
1: 1.475,85 RON
3In Stock

Mfr. Part No.
3RV20211EA15

Mouser Part No
982-3RV20211EA15

Siemens

Circuit Breakers MSP S0 2.8-4A SCRW W/AUX 1NO/1NC

Datasheet

3In Stock

1.475,85 RON

1.307,25 RON

1.270,53 RON

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT-BREAKER S2 25A SCREW

3RV23314DC10
Siemens
1: 1.966,78 RON
2In Stock

Mfr. Part No.
3RV23314DC10

Mouser Part No
982-3RV23314DC10

Siemens

Circuit Breakers CIRCUIT-BREAKER S2 25A SCREW

Datasheet

2In Stock

1.966,78 RON

1.848,47 RON

1.835,20 RON

View

Min.: 1
Mult.: 1

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

3RV20314WA15
Siemens
1: 2.833,70 RON
3In Stock

Mfr. Part No.
3RV20314WA15

Mouser Part No
982-3RV20314WA15

Siemens

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

Datasheet

3In Stock

2.833,70 RON

2.813,88 RON

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 1.1-1.6A SCREW

3RV20111AA10
Siemens
1: 924,31 RON
17In Stock

Mfr. Part No.
3RV20111AA10

Mouser Part No
982-3RV20111AA10

Siemens

Circuit Breakers MSP S00 1.1-1.6A SCREW

Datasheet

17In Stock

924,31 RON

877,99 RON

809,38 RON

695,95 RON

Min.: 1
Mult.: 1

Circuit Breakers SWITCH_MOTOR_3RV2011-1DA15

3RV20111DA15
Siemens
1: 1.018,63 RON
8In Stock

Mfr. Part No.
3RV20111DA15

Mouser Part No
982-3RV20111DA15

Siemens

Circuit Breakers SWITCH_MOTOR_3RV2011-1DA15

Datasheet

8In Stock

1.018,63 RON

1.017,92 RON

891,11 RON

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER SZ S00, CLASS 10

3RV20111EA10
Siemens
1: 825,47 RON
9In Stock

Mfr. Part No.
3RV20111EA10

Mouser Part No
982-3RV20111EA10

Siemens

Circuit Breakers CIRCUIT BREAKER SZ S00, CLASS 10

Datasheet

9In Stock

825,47 RON

729,55 RON

723,57 RON

Min.: 1
Mult.: 1

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

3RV20111EA15
Siemens
1: 1.289,29 RON
8In Stock

Mfr. Part No.
3RV20111EA15

Mouser Part No
982-3RV20111EA15

Siemens

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

Datasheet

8In Stock

1.289,29 RON

1.099,21 RON

1.013,65 RON

891,11 RON

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER SIZE S00, CLASS 10

3RV20111FA10
Siemens
1: 1.085,52 RON
8In Stock

Mfr. Part No.
3RV20111FA10

Mouser Part No
982-3RV20111FA10

Siemens

Circuit Breakers CIRCUIT BREAKER SIZE S00, CLASS 10

Datasheet

8In Stock

1.085,52 RON

910,08 RON

838,85 RON

723,57 RON

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER, SZ 00, CLASS 10, F. MP

3RV20111GA10
Siemens
1: 833,57 RON
23In Stock

Mfr. Part No.
3RV20111GA10

Mouser Part No
982-3RV20111GA10

Siemens

Circuit Breakers CIRCUIT BREAKER, SZ 00, CLASS 10, F. MP

Datasheet

23In Stock

833,57 RON

832,21 RON

729,10 RON

723,57 RON

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 4.5-6.3A AUX 1NO 1NC SCREW

3RV20111GA15
Siemens
1: 1.095,03 RON
7In Stock

Mfr. Part No.
3RV20111GA15

Mouser Part No
982-3RV20111GA15

Siemens

Circuit Breakers MSP S00 4.5-6.3A AUX 1NO 1NC SCREW

Datasheet

7In Stock

1.095,03 RON

907,56 RON

891,11 RON

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 5.5-8A SCREW

3RV20111HA10
Siemens
1: 1.048,40 RON
8In Stock

Mfr. Part No.
3RV20111HA10

Mouser Part No
982-3RV20111HA10

Siemens

Circuit Breakers MSP S00 5.5-8A SCREW

Datasheet

8In Stock

1.048,40 RON

910,08 RON

838,35 RON

723,57 RON

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER S00 7-10A SCREW MSP

3RV20111JA10
Siemens
1: 1.217,56 RON
8In Stock

Mfr. Part No.
3RV20111JA10

Mouser Part No
982-3RV20111JA10

Siemens

Circuit Breakers CIRCUIT BREAKER S00 7-10A SCREW MSP

Datasheet

8In Stock

1.217,56 RON

1.007,01 RON

928,14 RON

810,53 RON

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 9-12.5A SCREW

3RV20111KA10
Siemens
1: 1.217,51 RON
12In Stock

Mfr. Part No.
3RV20111KA10

Mouser Part No
982-3RV20111KA10

Siemens

Circuit Breakers MSP S00 9-12.5A SCREW

Datasheet

12In Stock

1.217,51 RON

1.009,02 RON

930,00 RON

810,53 RON

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER/MSP, S00,CLASS 10,11-16A

3RV20114AA10
Siemens
1: 1.250,36 RON
10In Stock

Mfr. Part No.
3RV20114AA10

Mouser Part No
982-3RV20114AA10

Siemens

Circuit Breakers CIRCUIT BREAKER/MSP, S00,CLASS 10,11-16A

Datasheet

10In Stock

1.250,36 RON

1.042,07 RON

960,48 RON

840,21 RON

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 3.5 - 5A SCREW

3RV20211FA10
Siemens
1: 957,21 RON
32In Stock

Mfr. Part No.
3RV20211FA10

Mouser Part No
982-3RV20211FA10

Siemens

Circuit Breakers MSP S0 3.5 - 5A SCREW

Datasheet

32In Stock

957,21 RON

793,83 RON

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 11-16A SCREW

3RV20214AA10
Siemens
1: 1.310,82 RON
9In Stock

Mfr. Part No.
3RV20214AA10

Mouser Part No
982-3RV20214AA10

Siemens

Circuit Breakers MSP S0 11-16A SCREW

Datasheet

9In Stock

1.310,82 RON

1.086,23 RON

1.001,17 RON

879,24 RON

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 11-16A SCREW W/AUX 1NO/1NC

3RV20214AA15
Siemens
1: 1.548,54 RON
7In Stock

Mfr. Part No.
3RV20214AA15

Mouser Part No
982-3RV20214AA15

Siemens

Circuit Breakers MSP S0 11-16A SCREW W/AUX 1NO/1NC

Datasheet

7In Stock

1.548,54 RON

1.283,00 RON

1.182,96 RON

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 20-25A SCREW

3RV20214DA10
Siemens
1: 1.568,61 RON
10In Stock

Mfr. Part No.
3RV20214DA10

Mouser Part No
982-3RV20214DA10

Siemens

Circuit Breakers MSP S0 20-25A SCREW

Datasheet

10In Stock

1.568,61 RON

1.299,70 RON

1.198,20 RON

Min.: 1
Mult.: 1

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

3RV20214EA15
Siemens
1: 2.206,21 RON
7In Stock

Mfr. Part No.
3RV20214EA15

Mouser Part No
982-3RV20214EA15

Siemens

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

Datasheet

7In Stock

2.206,21 RON

1.917,59 RON

1.732,23 RON

Min.: 1
Mult.: 1