The Schneider Electric LC1E400/220V is a heavy‑duty 3‑pole magnetic contactor from the TeSys E series designed for robust switching and control of high‑current three‑phase loads. With a rated operational current of 400 A and a 220 V AC control coil, this contactor is suitable for large motors, power circuits, and industrial electrical systems.
Specifications
Parameter Specification
Brand Schneider Electric
Series TeSys E
Model / Type LC1E400/220V
Device Type Magnetic Contactor
Number of Poles 3‑Pole (three main NO contacts)
Rated Operational Current (Ie) 400 A
Rated Operational Voltage (Ue) Up to 1000 V AC
Control Coil Voltage 220 V AC
Utilisation Category AC‑1 / AC‑3 / AC‑4
Main Contact Configuration 3 normally open (3 NO)
Auxiliary Contacts Optional auxiliary contact blocks (e.g., 1 NO + 1 NC)
Rated Insulation Voltage (Ui) 1000 V AC
Rated Impulse Withstand Voltage (Uimp) 8 kV
Mechanical Life High mechanical endurance (millions of operations)
Electrical Life Long electrical life at rated loads
Operating Frequency Suitable for frequent switching in industrial use
Connection Terminals Screw or clamp type
Mounting Options DIN‑rail frame or panel mount
Protection Degree Typically IP20 (front face)
Application Motor control, heavy load switching, power distribution