Schneider Electric SE 8502PE4.00E AC Contactor

Schneider Electric's Square D Class 8502 PE4.00E AC Contactor is a four-pole motor-contactor with an auxiliary contact, designed for reliable three‑phase motor control in industrial panels. The device uses a 110/120 VAC coil and is part of the Class 8502 family (Size 4), compatible with standard Square D control circuits and auxiliary-contact configurations. The part number 8502-PE4.00E identifies this specific assembly, which includes an auxiliary contact to support signaling or interlock circuits. Common applications include starting and stopping medium to large three‑phase motors in equipment like conveyors, pumps, machine tools, and HVAC systems.