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.

Results: 669
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Type
Current Rating
Voltage Rating AC
Number of Poles
Actuator Type
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Siemens Circuit Breakers MSP S0 17-22A AUX 1NO 1NC SPRING
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 22 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 17-22A RING LUG
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 22 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 20-25A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 25 A 690 VAC 3 Pole Rotary - 50 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 25A
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 25 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 20-25A SPRING
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 25 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers SPECIAL TYPE CIRCUIT BREAKER 25A
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 25 A 690 VAC 3 Pole Rotary - 50 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 20-25A RING LUG
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 25 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 32A
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 32 A 690 VAC 3 Pole Rotary - 50 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 27-32A SCREW
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 32 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S00 27-32A SCREW, -50 C RATED
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 32 A 690 VAC 3 Pole Rotary - 50 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 27-32A AUX 1NO 1NC SPRING
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 32 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 27-32A RING LUG
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 32 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers SPECIAL TYPE CIRCUIT BREAKER 40A
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 40 A 690 VAC 3 Pole Rotary - 50 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 34-40A AUX 1NO 1NC SCREW
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 40 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 23-28A AUX 1NO 1NC SCREW
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 28 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 23-28A SPRING
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 28 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 23-28A AUX 1NO 1NC SPRING
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 28 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 23-28A RING LUG
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 28 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 30-36A SCREW
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 36 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S0 30-36A AUX 1NO 1NC SCREW
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 36 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT-BREAKER S0 9-12.5A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 12.5 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT-BREAKER S0 9-12.5A SPRING
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 12.5 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT-BREAKER S0 11-16A SCREW
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 16 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT-BREAKER S0 11-16A SPRING
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 16 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers CIRCUIT-BREAKER S0 14-20A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 20 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated