Mars® heavy-duty fan relays are used on heating and air conditioning equipment to provide switching of heavier loads with a compact size relay. Mars® heavy-duty fan relays replace WR/Essex/RBM-type 184.
Mars® Heavy-Duty Fan Power Relay, Series: 380 Series, 20.4 V, 18 A, 110/120 V Coil, SPNC, SPNO, Quick-Connect Terminal, Additional Information: 60 Hz Frequency, Tab Mount Flange Bracket, 1/4 in Terminal