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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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 Circuit breaker UL489 60 A
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
3RV2 Circuit Breaker System Protection 60 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers Circuit breaker UL489 70 A
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
3RV2 Circuit Breaker System Protection 70 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 0.16A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 160 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 0.2A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 200 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 0.25A SCREW
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 250 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 0.32A SCREW
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 320 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 0.4A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 400 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 0.5A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 500 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 0.63A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 630 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 0.8A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 800 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 1A SCREW
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 1 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 1.25A SCREW
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 1.25 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 2A SCREW
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 2 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 2.5A SCREW
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 2.5 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 3.2A SCREW
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 3.2 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 4A SCREW
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 4 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 6.3A SCREW
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 6.3 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 8A SCREW
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 8 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 10A SCREW
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 10 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 12.5A SCREW
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 12.5 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S00 15A SCREW
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 15 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S0 20A SCREW
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 20 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers TMCB UL489 FOR XFRMR S0 22A SCREW
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Transformer Protection 22 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S00 0.35-0.5A AUX 1NO 1NC SPRING
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 500 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers MSP S00 0.7-1A AUX 1NO 1NC SPRING
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

3RV2 Circuit Breaker Motor Protection 1 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated