CR123C13.7B – General Electric Nema Starter Overload Relay Heater
General Electric thermal overload heater class 20 standard trip with 0 1 2 5 nema size. it has a standard trip with motor fla 13 To 14.3 Ampere 1 Phase 11.1 To 262 Ampere 3 Phase and used on Cr324d Series Overload Relay Starter .