Fuji Electric EA103BM Motor Protection Circuit Breaker

Fuji Electric EA103BM Motor Protection Auto Circuit Breaker is a three-pole protective device built on the 100AF frame for safeguarding motor circuits in industrial control systems. It is rated at 90 A and designed for 220 VAC operation, making it suitable for medium-sized three-phase motors. The three-pole design ensures simultaneous disconnection of all supply lines in fault conditions, providing coordinated motor protection within Fuji's protection device lineup. As a motor protection circuit breaker, it provides automatic interruption of power to prevent damage from overloads and faults in 220 VAC lines, helping reduce downtime and equipment wear. Typical applications include motor control panels, conveyors, pumps, fans, and other three-phase machinery that run on 220 VAC, where a compact Fuji Electric 100AF frame unit is appropriate for panel mounting and wiring layouts.