Schneider Electric LC1D128G7 Contactor

Schneider Electric LC1D128G7 TeSys D contactor is a four‑pole power switch rated for 25 A in AC‑1 duty, with a 120 V AC control coil. It provides four main poles configured as two normally open and two normally closed contacts, enabling straightforward interlocking and multi‑pole switching in a single device. The coil operates at 120 VAC (50/60 Hz), while the power circuit supports a load voltage up to 440 V AC, making it suitable for non‑inductive loads such as motors, pumps, fans, and conveyors in automation panels. Mounting is designed for chassis installation with DIN‑rail compatibility in many installations, reflecting TeSys D's modular approach for panel builders and machine integrators. This LC1D128G7 is part of Schneider Electric's TeSys D family and is commonly used where reliable four‑pole switching with a mix of NO/NC contacts is required to implement control logic and safety interlocks in industrial automation.