Modular Contactor 4 Pole 220V AC, 63A 4NC Normally Closed, DIN Rail Mount for HVAC, Motors, Pumps and Lighting Control, BCT-63/04-220VCA

4 Pole 4NC Equipped with 4 normally closed contacts for intrinsically safe emergency stop applications. Contacts remain closed during normal operation and open instantly when triggered. Rated Current 220V AC 63A Nominal 220V AC 63A (AC-7a 63A / AC-7b 25A). 2.1W maximum power, 630V (Ui) isolation voltage and 630V (Ue) operating voltage — reliable for resistive and inductive loads. DIN Rail Mount — Plug