Allen-Bradley 500-B0D93 AC Contactor, Size 1, 3-Pole, is a NEMA-size 1 motor-contactor in the Bulletin 500 family designed for switching 3-phase AC loads. It uses a 115–120 V AC coil and is rated for up to 600 V across the power terminals, with a 27 A continuous current rating across its three poles. This compact 3-pole device is designed for control-panel and motor-control installations, enabling reliable start/stop of motors with standard AC control signals and aligning with other 500-series components in Allen-Bradley automation systems.
