9421LN3 - Circuit Breaker Mechanism, rotary handle, 100A mechanism, 3 inch handle, long shaft, FAL, FCL, FHL circuit breakers

9421LN4 - Circuit Breaker Mechanism, rotary handle, 100A mechanism, 6 inch handle, long shaft, FAL, FCL, FHL circuit breakers

9421LN1 - Circuit Breaker Mechanism, rotary handle, 100A mechanism, 6 inch handle, standard shaft, FAL, FCL, FHL circuit breakers

9421LT1 - Circuit Breaker Mechanism, rotary handle, 1200A mechanism, 8 inch handle, standard shaft, MEL, MXL, MAL, MHL breakers

9421LD7 - Circuit Breaker Mechanism, rotary handle, 125A operating mechanism with lockout, 3 pole, PowerPact D circuit breakers

9421LB7 - Circuit Breaker Mechanism, rotary handle, 125A operating mechanism with lockout, PowerPact B circuit breakers

9421LJ3 - Circuit Breaker Mechanism, rotary handle, 250A mechanism, 3 inch handle, long shaft, PowerPact Hand J, NSF breakers

9421LP4 - Circuit Breaker Mechanism, rotary handle, 250A mechanism, 6 inch handle, long shaft, KAL, KCL, KHL circuit breakers

9421LJ4 - Circuit Breaker Mechanism, rotary handle, 250A mechanism, 6 inch handle, long shaft, PowerPact H and J, NSF breakers

9421LP1 - Circuit Breaker Mechanism, rotary handle, 250A mechanism, 6 inch handle, standard shaft, KAL, KCL, KHL circuit breakers

9421LJ1 - Circuit Breaker Mechanism, rotary handle, 250A mechanism, 6 inch handle, standard shaft, PowerPact H and J, NSF breakers