Schneider Electric LC1F185 Three Phase Contactor

Schneider Electric's Telemecanique LC1F185 three-phase contactor assembly is a 3-pole electromagnetic switch designed to reliably control high-current motors in industrial control systems. It ships with the LA1DN22 auxiliary contact block and the LX4FG280 280 V DC coil, providing three main power contacts plus an auxiliary block with 2 normally open and 2 normally closed contacts. Rated for 185 A on AC-3 duty and 275 A on AC-1, it supports heavy motor loads and up to 690 V AC (600 V class) across the switching circuit. This panel-mountable contactor is commonly used in motor control centers, large pumps, compressors, conveyors, HVAC equipment, and other heavy industrial machinery, making it a solid choice for equipment repair, control panel retrofits, and machine expansions. Common replacements include Schneider Electric LC1G185KUEN and LC1G185LSEA, as well as Allen-Bradley 100-E205KD11, depending on compatibility.