Schneider Electric’s Telemecanique NSB LC1D80004M6 is a 4-pole electromagnetic contactor rated 125 A (AC-1) with a 220 V AC, 60 Hz coil, built for high-current switching in industrial motor control and power distribution systems. It has four normally open contacts, a AC coil, and can be panel- or DIN-rail-mounted, supporting a maximum operating voltage of up to 690 V AC for use in MCCs, conveyors, compressors, and other process automation equipment. Common replacements include Schneider Electric LC1D80004P7, Allen-Bradley 100-C85KF10, and Siemens 3RT1066.
