I want to be able to use a key switch in a circuit i have but the circuit runs >40 amps (yes i have all proper safety precautions) but the only key switches I have seen are rated at .5-2 amps which obviously is not enough. Would this be the time and place for a relay?
And if anyone has any informative sites on relays that are useful, those would be great to have too
And if anyone has any informative sites on relays that are useful, those would be great to have too