Schneider Electric LC1K0901G7 - IEC Magnetic Contactor, 1 NC, 120 V AC, 3 P, Screw Clamp

The Schneider Electric IEC Magnetic Contactor is a 3-pole (3P) electric switch designed to control power circuits. It features a 120 V AC coil and one auxiliary contact (1NC) with instantaneous operation, wired via screw clamp terminals. Suitable for use with motor control and resistive load applications within specified parameters, it is compatible with IEC utilization categories. It is part of the TeSys LC1K range and uses plate or rail mounting in control panels that require standardized sizing and interchangeability.

Key features:

• - Coil voltage: 120 V AC (50/60 Hz)
• - Poles and contacts: 3 main NO contacts; 1 auxiliary NC contact (instantaneous)
• - Terminals: Screw clamp
• - Mounting: Plate and rail; mounts on plate and on rail
• - Dimensions and weight: 45 mm wide; 58 mm high; 57 mm deep; net weight 0.18 kg
• - Protection: IP2X
• - Rated voltages: Power circuit up to 690 V AC; insulation voltages 600/690 V; signalling circuit 690 V; control circuit 120 V AC
• - Rated currents: 9 A (AC-3, power circuit, <= 440 V); 20 A (AC-1, power circuit, <= 690 V); full-load current 9 A inductive and 20 A resistive
• - Fuse ratings: 25 A (power circuit); 10 A (signalling circuit)
• - Inrush and hold power: 30 VA inrush; 4.5 VA hold
• - Electrical characteristics: impedance 3 mΩ; impulse withstand 8 kV
• - Switching and timing: operating time 10–20 ms for energisation (NO close) and de-energisation (NO open)
• - Durability and speed: mechanical durability 10 Mcycles; operating speed 3600 cyc/h
• - Series/range and standards: LC1K; TeSys range; standards include EN/IEC 60947-4-1, UL 60947-4-1, CE, and others listed
• - Other: rated making capacity 110 A; rated short-time withstand current up to 90 A (power circuit) and 110 A (signalling circuit) for specified durations; range and contact composition indicate 3 NO main contacts on 3 poles.

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