The LC1G150EHEN is a TeSys Giga 3-pole contactor rated for motor loads up to 75 kW at 400 V in AC-3 duty, and up to 90 kW at 440 V. The built-in bidirectional peak limiting coil technology holds across 48–130 V AC/DC, so it drops into standard control circuits without extra suppression modules. Mechanical durability is 8 Mcycles, with a max operating rate of 600 cycles/h in AC-3. Utilisation categories span AC-1 through AC-6b and DC-1, DC-3, DC-5 — meaning it handles resistive, motor, mixed, and DC loads as long as the current stays within the thermal curve. The 275 A thermal current (AC-1) dissipates 10 W per pole; at the 150 A AC-3 point, 5 W per pole.
Plate-mounted, 193 mm deep by 108 mm wide. Power connections accept bolted bars or ring terminals up to 185 mm². Tightening torque on the power circuit is 18 N·m. Front face with shrouds achieves IP2X. Associated fuse ratings: 160 A aM or 315 A gG (for the power circuit), and up to 300 A UL Class J at ≤600 V. The associated breaking capacity is 1280 A at 440 V; making capacity 1890 A at 440 V.
