4NC0G0111 is an AC-operated non-reversing contactor manufactured by Fuji Electric, designed for industrial motor control and switching applications. The contactor features a frame size 0G with 1 normally open and 1 normally closed auxiliary contact configuration, rated for 3 HP at 220-240V (11 A full load ampere) and 5 HP at 440-480V (7.6 A full load ampere). It operates with AC coil voltages ranging from 24V to 500V at 50/60 Hz, with a rated thermal current of 13 A for non-inductive/resistive loads. The device exhibits a power consumption of 95 VA, pick-up voltage of 9 V, and drop-out voltage of 58-68 V, with contact operating times of 40-55 ms for coil ON and 9-20 ms for coil OFF. This contactor is UL listed (File No. E42419, E44592) and is commonly used in motor starters, industrial relays, and control systems requiring reliable switching and auxiliary contact functionality.