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HVAC Switching Relays
Available6 products
HVAC switching relays act as a remote switch that makes or breaks an electrical connection based on the status of the control signals it receives. They operate using a low-power signal and make or break the connection between high-power components and their voltage supply.
Voltage
General-Purpose Relays
General purpose relays provide remote control over components by making or breaking an electrical connection. They are commonly connected to fans and other high-current devices and controlled using a low-power signal from a controller or thermostat.
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Fan-Control Relays
Fan-control relays provide power to a fan's power supply when they receive signals from a thermostat or fan controller. This allows a low power device like a control board to control a high-power device such as a fan or compressor.
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