Compact relay switches can handle the load

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Cole Hersee’s compact 25A MicroRelay Switches are designed to act as a remote switching device and accept a load of up to 25A at 12V DC.

According to the company, the relays — which allow for smaller wiring (small currents) from switches to turn on or off a heavy current circuit from a remote location — are suited for a variety of trucking applications, such as lamp control, horns, power windows, fuel pumps, fans and lift gates. Cole Hersee says the switches — offered in Form A (SPST) and Form C changeover (SPDT) — are weather-resistant and have contacts made from silver alloy that allow for a longer life.

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