This Plug-in general purpose relay belongs to the Schneider Electric Harmony electromechanical relays range. 782H hermetically sealed relay complies with UL Class I Division 2 requirements for use in hazardous locations. It's a 5A 4 CO contact configuration mechanical relay with nominal coil voltage of 24Vdc and coil resistance of 650O. This relay with multiple socket-mounting versions is an ideal choice for automation panels and controls. The silver alloy 4PDT configuration gives simultaneous control of four separate circuits. Sockets are IP20 finger-safe and available in multiple configurations like Panel, DIN rail, PCB, and chassis mount. It weighs 0.045Kg. It is suitable for harsh, hazardous, and corrosive environments like offshore mining and refineries in the oil and gas, petrochemical, chemical, and mines and minerals sectors. Protection modules, hold-down clips, and plastic ID tag are available. It is sold in lots of 10. The 782H relays come with robust square base mounting platform and thus provides good structural support.