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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Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Siemens Circuit Breakers MSP S0 30-36A AUX 1NO 1NC SCREW Non-Stocked Lead-Time 5 Weeks
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Siemens Circuit Breakers CIRCUIT-BREAKER S0 9-12.5A SCREW Non-Stocked Lead-Time 2 Weeks
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Siemens Circuit Breakers CIRCUIT-BREAKER S0 9-12.5A SPRING Non-Stocked Lead-Time 2 Weeks
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Siemens Circuit Breakers CIRCUIT-BREAKER S0 11-16A SCREW Non-Stocked Lead-Time 3 Weeks
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Siemens Circuit Breakers CIRCUIT-BREAKER S0 11-16A SPRING Non-Stocked Lead-Time 3 Weeks
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Siemens Circuit Breakers CIRCUIT-BREAKER S0 14-20A SCREW Non-Stocked Lead-Time 2 Weeks
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Siemens Circuit Breakers CIRCUIT-BREAKER S0 14-20A SPRING Non-Stocked Lead-Time 2 Weeks
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Siemens Circuit Breakers CIRCUIT-BREAKER S0 17-22A SCREW Non-Stocked Lead-Time 2 Weeks
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Siemens Circuit Breakers CIRCUIT-BRKR SZ S0, FOR MTR PROTECT Non-Stocked Lead-Time 2 Weeks
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Siemens Circuit Breakers CIRCUIT-BREAKER S0 20-25A SCREW Non-Stocked Lead-Time 2 Weeks
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Siemens Circuit Breakers CIRCUIT-BREAKER S0 20-25A SPRING Non-Stocked Lead-Time 2 Weeks
Min.: 1
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Siemens Circuit Breakers MSP S2 CLASS 10 14-20A SCREW 1NO/1NC AUX Non-Stocked Lead-Time 2 Weeks
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Siemens Circuit Breakers MSP S2 CLASS 20 14-20A SCREW Non-Stocked Lead-Time 3 Weeks
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Siemens Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 20 A Non-Stocked Lead-Time 3 Weeks
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Siemens Circuit Breakers MSP S2 CLASS 10 18-25A SCREW 1NO/1NC AUX Non-Stocked Lead-Time 3 Weeks
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Siemens Circuit Breakers MSP S2 CLASS 20 18-25A SCREW Non-Stocked Lead-Time 3 Weeks
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Siemens Circuit Breakers MSP S2 CLASS 20 18-25A SCREW 1NO/1NC AUX Non-Stocked Lead-Time 3 Weeks
Min.: 1
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Siemens Circuit Breakers MSP S2 CLASS 10 22-32A SCREW 1NO/1NC AUX Non-Stocked Lead-Time 5 Weeks
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Siemens Circuit Breakers SPECIAL TYPE CIRCUIT-BREAKER 32A Non-Stocked Lead-Time 4 Weeks
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Siemens Circuit Breakers MSP S2 CLASS 20 22-32A SCREW 1NO/1NC AUX Non-Stocked Lead-Time 3 Weeks
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Siemens Circuit Breakers SPECIAL TYPE CIRCUIT BREAKER 65A Non-Stocked Lead-Time 4 Weeks
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Siemens Circuit Breakers MSP S2 CLASS 10 54-65A SCREW 1NO/1NC AUX Non-Stocked Lead-Time 4 Weeks
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Siemens Circuit Breakers MSP S2 CLASS 20 54-65A SCREW Non-Stocked Lead-Time 4 Weeks
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Siemens Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 65 A Non-Stocked Lead-Time 4 Weeks
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Siemens Circuit Breakers BREAKER,MSP S2 CLASS 10 62-73A SCREW Non-Stocked Lead-Time 4 Weeks
Min.: 1
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