If you need to make a 12 volt contactor with your own hands. Watch this video and you will learn how to do it. Please subscribe to my channel / @crazyblacktech
Several bolts are required to make such a contactor Copper wire, and wire for the coil in varnish insulation.
Everything is very simple when voltage is applied to the coils of the electromagnet, then the magnetic force begins to act and the contacts are connected. As a result, a current begins to flow through the circuit.
I will be happy to answer your questions if there are any, write them in the comments.
Thank you my friend.
#CrazyBlackHacksEN #contactor