Allen-Bradley 509-B0-XXX Industrial Motor Starter is a NEMA Size 1 device rated for 460 V motor loads up to 10 HP, with a 120 V control coil. It is designed to control motors in electrical control panels and automation systems, using a 120 V control circuit to switch a 460 V motor load. As part of the Allen-Bradley motor starter lineup, the 509-B0-XXX is intended for practical integration in industrial control projects requiring 460 V operation and a 120 V coil.
