Schneider Electric Square D 8502SF01 Contactor

Schneider Electric's Square D 8502SF01 Contactor is a NEMA Size 4 motor-contactor in the Square D 8502 SF family, designed to switch AC motor loads in industrial control panels and motor control centers. It uses a 480 V AC coil, identified by coil part number 31091-400-57, enabling remote energization from a standard 480-volt control circuit. As part of the 8502 SF lineup, the 8502SF01 is intended for general‑purpose motor control in industrial environments, with common applications including pumps, fans, conveyors, and compressors in 50/60 Hz power systems. The SF designation denotes compatibility within the Square D 8502 SF class, reflecting a family of robust contactors designed for reliable operation in motor-control applications and to integrate with standard Square D accessories used in control panels.