120A RELAY

120A Relay
Advantages:
￭ High Current Capacity:
Capable of handling up to 120 amps, making it ideal for high-power equipment.

￭ Protects the Control System:
Isolates high-current loads from low-current control circuits, preventing overload and damage to the control electronics.

￭ Enhanced Safety:
Helps prevent overheating or damage caused by excessive current in the wiring.

￭ Extends Equipment Lifespan:
Reduces wear on the main power switch by using a relay to handle high loads efficiently.

Application:
Used to control high-current devices. In air suspension systems, it is primarily used to switch the power supply to the air compressor.

In an air compressor circuit, the 120A relay acts according to signals from a controller (such as an air suspension ECU), switching the compressor on and off as needed.
Using a high-amperage relay like this helps prevent damage to the electrical system caused by current surges.