Schneider Electric TeSys D Contactor LC1D12 | 3-Pole (3NO), AC-3 12A, <= 440V Industrial Motor Control Switch

Schneider Electric TeSys D 3-Pole Automatic Contactor (Model: LC1D12) is an industrial-grade, ultra-reliable magnetic switching device engineered to provide premium operational control over electric motors and inductive loads across demanding industrial, commercial, and infrastructure networks. Optimized for AC-3 utilization parameters, this premium contactor handles a continuous operational current of 12A for motors up to 440V AC, seamlessly delivering power configurations for standard 5.5kW, 7.5HP 3-phase motors at 380V/400V.

Belonging to Schneider Electric's world-renowned TeSys D flagship range, the LC1D12 features a high-integrity 3NO (3 Normally Open) main power pole architecture, coupled with built-in auxiliary contacts (1NO + 1NC) as standard to facilitate immediate interlocking, remote feedback status reporting, or auxiliary control logic. Engineered with advanced arc-chute grids and high-grade silver-nickel alloy contact tips, it achieves an extended electrical and mechanical longevity of up to millions of operating cycles. Fully compliant with international safety benchmarks including IEC/EN 60947-4-1, this compact 45mm-wide module mounts easily onto standard DIN rails or mounting plates, making it the definitive professional specification for industrial water pumps, exhaust fans, conveyor belts, and automated elevator panels across Egypt.

Note: The complete part number varies depending on your required control circuit voltage coil (e.g., LC1D12M7 for 220V AC, LC1D12P7 for 230V AC, LC1D12B7 for 24V AC, or LC1D12BD for 24V DC).

Key Technical Features:

• 12A Operational Current (AC-3): Precision-calibrated for continuous duty starting and stopping of standard 3-phase inductive induction motors up to 440V.

• AC-1 Resistive Load Rating: Capable of handling up to 25A (at <= 60°C) for non-inductive resistive applications like industrial heating banks.

• Built-in Auxiliary Contacts: Features integrated 1NO + 1NC auxiliary links for seamless electrical interlocking and automation telemetry.

• EverLink & Multi-Standard Screw Terminals: Robust power terminals ensure consistent tightening torque, fully eliminating dangerous cable overheating and loose wire arcs under continuous vibration.

• High Operational Reliability: Precision mechanical assembly manages demanding high-frequency duty cycles in ambient temperatures up to 60°C.