The 140MG-J8P-D20 is a motor protection circuit breaker manufactured by ALLEN BRADLEY. This circuit breaker provides reliable protection for motors, ensuring safe and efficient operation. It features MCP (motor circuit protector) protection type and has a J frame design. With a current rating of 200 amps and a voltage rating of 35-65 KA at 480 V, it offers robust protection for industrial motors. The 140MG-J8P-D20 features adjustable thermal and fixed magnetic trip settings, providing flexibility in protection. It is equipped with three poles and does not require bus bar mounting. With a 24 V AC/DC coil, this motor protection circuit breaker ensures reliable and efficient motor protection.