Schneider Electric LC1D18N7 TeSys D Contactor

Schneider Electric LC1D18N7 TeSys D Contactor is a 3-pole, 3 normally open (3NO) AC contactor designed for motor control and 3-phase switching. It supports AC-3 duty up to 440 V and is rated for 18 A, making it suitable for starting and stopping small to mid-size motors and other inductive loads in control panels. The coil is 415 V AC (50/60 Hz), enabling direct operation from standard 415 VAC control circuits. This LC1D18N7 belongs to the TeSys D family and is designed for integration with common auxiliary contacts and mounting accessories to build compact, modular control schemes. In practical terms, it can handle motors up to approximately 7.5 kW at 400 V, depending on motor type and duty, making it a common choice for pumps, fans, conveyors, and other industrial equipment in commercial and manufacturing environments.