The LC1G330EHES207N is a TeSys Giga 3-pole contactor rated for 160 kW at 400 V AC in AC-3e duty — that is the motor-switching rating that governs real-world fit, not the higher AC-1 resistive rating. AC-3e is the enhanced version of AC-3, reflecting the IEC 60947-4-1 standard's more demanding test sequence for contact wear. The 48-130 V AC/DC control circuit voltage gives it a wide pickup range; the built-in bidirectional peak-limiting coil technology means you don't need an external varistor or RC snubber on the coil. The maximum operating rate is 600 cycles per hour in AC-3/AC-3e, 300 in AC-1, and 150 in AC-4 — AC-4 (plugging/inching) duty is the hardest on the contacts and the rate reflects that.
This contactor carries approvals under EN/IEC 60947-4-1 (the main contactor standard), EN/IEC 60947-5-1 (auxiliary contacts), UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1/5-1. It also meets IEC 60335-1 Clause 30.2 and IEC 60335-2-40 Annex JJ for glow-wire and heat resistance, which matters when the contactor is used inside household or similar appliances.
Mounting is plate-style (not DIN rail), so it is intended for bolting directly to a backplate in a panel. The connection pitch is 45 mm between phases. Power connections accept bar (busbar cross-section up to 32 x 10 mm), ring terminals up to 185 mm², or bolted connection. The tightening torque on the main power terminals is 35 N.m — that is substantial, requiring a torque wrench. Dimensions are 225 mm height, 140 mm width, 226 mm depth. The dark grey colour is standard for the TeSys Giga range. The TH protective treatment indicates tropicalisation for humid environments.