Switching RelaysSwitching Relays Are Used With Heat Pumps, Vending Machines, Fans, Heating And Air Conditioning.
Switching relays have DPDT switches (Double Pull, Double Throw) for changing the direction of a motor. It has 2 terminals and 4 connectors and can be used in a variety of HVAC applications.
- Coil voltages are 24, 110/120 and 208/240
- Relays replace Mars 90340 and RBM 90-340 parts