Door coupling size 12x 12

Door-coupling Size 12x 12, for 3KD Manual operators for all-round convenient operation of the 3VA molded case circuit breaker. Available as a front, door, and side panel rotary actuator with various locking and interlocking options. The handles are available in standard and EMERGENCY-STOP variants, each with or without an illumination kit. SENTRON 3VA molded case circuit breakers - One system. For all applications.