UL listed interchangeable rating plugs are used to establish or change the long time trip point of the circuit breaker. The key advantage of the rating plug is the flexibility of interchangeable...
Molded Case Circuit Breaker, Q-Line, Accessories, 240V Class, Mounting Accessories for THQB, THQC. Back Mounting Plates. Screw Type. Used with Frame THQC. MPA21093
Molded Case Circuit Breaker, Q-Line, Accessories, 240V Class, Mounting Accessories for THQB, THQC. Back Mounting Plates. Screw Type. Used with Frame THQC. MPA31109