SIEMENS 3RV27111BD10 CIRCUIT-BREAKER UL489 2A

SIRIUS Motor starter protectors can be used as components in group installation per NEC 430-53(C) to turn motors on and off. Each device has built-in heater elements that provide overload protection and magnetic trip elements to protect the motor. When the 3RV2 is used as a component in group installation, multiple MSP's can be installed below one circuit breaker to protect its own motor. A contactor can be mounted to the MSP to provide a remotely operated starter. Without auxiliary switches.