Allen-Bradley 75A83 is a Series K, Size 5 magnetic starter coil designed to energize compatible contactors in industrial control systems. This coil is rated for 220–240V AC control power, with 240V at 60 Hz and 220V at 50 Hz variants commonly used. It is cross-referenced as AB05240, a common replacement for 75A83 in Series K size-5 starters. Used in control panels to operate a size-5 starter, this coil is intended for use with Allen-Bradley Series K magnetic starters.
