The Allen-Bradley 1494D-N3 Circuit Breaker Operator Mechanism is the manual actuation component for 1494D-series three-pole circuit breakers, providing the mechanical motion that opens and closes the breaker contacts. The N3 variant is specified for 3-pole 1494D breakers and is part of the complete 1494D operator assembly, designed to work with the corresponding slide/bail mechanisms. Used in industrial control panels and MCCs where reliable, mechanical operator control of a 1494D breaker is required, this mechanism is a replacement part for maintenance and repairs within the 1494D family.
