All Results (771)

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.

Filters

Availability options
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Siemens Circuit Breakers MSP S0 AUTO RESET 11-16A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S0 AUTO RESET 14-20A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S0 AUTO RESET 17-22A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S0 AUTO RESET 20-25A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S0 AUTO RESET 27-32A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S0 AUTO RESET 23-28A SCREW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S2 CLASS 10 14-20A SCREW AUTO RESET
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S2 CLASS 10 18-25A SCREW AUTO RESET
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S2 CLASS 10 22-32A SCREW AUTO RESET
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 65 A
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S2 CLASS 10 28-36A SCREW AUTO RESET
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S2 CLASS 10 9.5-14A SCREW AUTO RESET
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S2 CLASS 10 12-17A SCREW AUTO RESET
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S2 CLASS 10 32-40A SCREW AUTO RESET
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S2 CLASS 10 35-45A SCREW AUTO RESET
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers MSP S2 CLASS 10 42-52A SCREW AUTO RESET
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 59 A
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers Circuit breaker screw-type 40 A
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers Circuit breaker screw-type 63 A
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers Circuit breaker screw-type 75 A
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers Circuit breaker screw-type 100 A
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers Circuit breaker screw-type 84 A
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 93 A
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers CIRCUIT-BREAKER S00 0.16A NO OVERLOAD
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Siemens Circuit Breakers CIRCUIT-BREAKER S00 0.16A NO OVERLOAD
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1