Industrial L2959 Coil

Square D Industrial L2959 coil, identified by coil code W36A, is a replacement magnetic coil designed for Square D contactor assemblies. This 220 V 50 Hz / 240 V 60 Hz coil provides the electromagnetic drive needed to operate the associated contactor, with the W36A designation placing it within the 2959 coil family. Intended for use in standard 220/240 V control circuits in industrial panels, the L2959 coil is compatible with Square D equipment from Schneider Electric. The key specifications include a nominal voltage of 220 V at 50 Hz and 240 V at 60 Hz, reflecting the dual-voltage options common to the 2959/W36A coil family. The coil designation L2959 and W36A identify the exact coil variant used for that contactor configuration, supporting reliable switching in automation and control applications where a rugged, industrial-grade AC coil is required. This replacement coil is part of Square D’s legacy lineup of control coils, often used in factory automation, machine controls, and process panels that rely on proven coil performance.