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The 3RV101 MSP's, 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 3RV101 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.
-47%
Siemens 3RV1021-4AA10 Motor Starter Protector, Screw Connection, 3RV102 Frame Size, 11-16 FLA Adjustment Range, 208A Instantaneous Short Circuit Release, 65kA UL Short Circuit Breaking Capacity at 480VAC
KWD 35.500
SIEMENS 3RH29111FA22 Auxiliary Contact Block, IEC Style, 2NO+2NC, Front Mounting, for Use with 3RT2/3RH2 Size S00-S3, Screw Terminal
KWD 8
Siemens 3RV1021-4BA10 Motor Starter Protector, Screw Connection, 3RV102 Frame Size, 14-20 FLA Adjustment Range, 260A Instantaneous Short Circuit Release, 65kA UL Short Circuit Breaking Capacity at 480VAC
KWD 54.500
-52%
Siemens Sirius 3RV20114AA10 Motor Starter Protector, Manual Motor Starter, 10 to 16A FLA Adjustment Range, Size S00, Class 10 Overload Trip, Screw Terminal
KWD 38.500
