contactors ICT-63A 40A 100A 4P Modular Contactor 2P 4NO or 2NO2NC 110V 220V Automatic Contactor Din Rail Type (Color : 40A 2NO2NC AC220V): Amazon.com: Industrial & Scientific
Shopcorp 40 Amp 4 Pole Normally Open (NO). IEC 400V Contactor (Silent Operation) – 110/120VAC Coil, 40a contactor Motor Load and Lighting Load 60A with Mounting Base for DIN Rail: Amazon.com: Tools