6649C96G16 Spring Release W/O Anti-Pump by Eaton, Cutler-Hammer or westinghouse

Eaton, Cutler-Hammer or Westinghouse Spring Release Solenoid Kit ( Wthout Antipump Relay)  For 4000/5000A Breakers, Operating Voltage 120vac 50/60hz, Through The Door Style #6649C96G16