54mm DIN Rail 4-Pole Modular Contactor 40A 230V Coil

The MC3-40 modular contactor is a 4-pole device rated for 40A AC-7a switching duty, designed for mounting on 54mm DIN rail in control panels and distribution boards. It features a 230V operating coil, 2 NO + 2 NC auxiliary contacts, and precision electromagnetic switching for reliable motor and load control. Ideal for electrical contractors, panel builders, and facility maintenance teams requiring compact, modular circuit control.