Altech MC-40A-AC120V is a 3-pole contactor with three Form A (3PST-NO) normally-open main contacts rated at 40 A and a 120 V AC coil. The coil operates at 120 VAC (50/60 Hz), drawing 18.3 mA for a coil power of 2.2 VA, and the unit is designed for chassis mounting with a maximum switching voltage of 600 VAC. This MC-40A-AC120V belongs to Altech’s MC family, delivering compact, reliable control of electrical loads in industrial automation panels.
