Siemens 43FP32AF Three Phase Contactor 110 120 VAC

Siemens 43FP32AF is a reversing, three‑pole NEMA size 2 contactor designed to switch a 3‑phase motor from a 110–120 VAC coil. This open‑enclosure device (NEMA type open) is rated for 45 A on the main contacts with 50/60 Hz operation, making it a compact choice for control panels, conveyors, pumps, and fans where motor direction must be reversed. The coil accepts standard 110–120 VAC input, enabling straightforward integration with typical AC motor control circuits, and the three‑pole configuration provides full three‑phase switching in a single unit to simplify wiring and panel layout for reversing applications. The 43FP32AF is a Siemens reversing contactor, sized for a Size 2 frame, and is commonly used in industrial automation where compact, reliable reversing power switching is required.