Schneider Electric Telemecanique LC1D18B7 Contactor

LC1D18B7 is a 3-pole TeSys D/Deca contactor designed for motor control and general switching in industrial automation. It delivers 18 A in AC-3 service with 3 normally open (NO) contacts and a 24 V AC control coil (50/60 Hz). The device is nonreversing and rated for load voltages up to 440 VAC (AC-3/3e), with a short-circuit current rating up to 100 kA SCCR, making it suitable for start/stop duties on medium-power motors and other inductive loads. Wiring is via screw-clamp terminals for secure, field-friendly connections. This LC1D18B7 variant is part of Schneider Electric's TeSys Deca family, offering a compact form factor and compatibility with standard TeSys D control systems, providing reliable, proven switching performance in automation panels and motor control centers.