Read more about how battery switches work here. This should be someplace easily accessed by the boat.
Battery Disconnect Switch
Wiring a battery disconnect switch. A marine battery switch can be used to prolong the life of your marine electrical system. Once the wire is at the desired length use a wire stripper to take off about 1 inch of the insulation on both ends. This is true for all top post and side post batteries. Make sure the switch in the off position. 1 they usually won. They are cheap and take only a few minutes to install.
How to wire a marine battery switch step 1. Using a wire cutter cut a length of battery cable long enough to run from the battery through the car and up to where the switch will be positioned. However using a waterproof boat battery switch to distribute power usage will increase the life of your battery. Complete power shutdown is necessary when you do repairs or other work on your rv. Installing your own cutoff switch is relatively easy but please heed the cautions outlined below. They are used to connect or disconnect electrical devices from the electrical system.
Battery disconnect switches help manage the overall use of electrical power on board. Determine the best location for the battery switch. Install a battery box for the second battery if one is being installed. A cutoff switch is installed on or near the battery and is used primarily to prevent battery charge depletion and. Disconnect the negative cable from the battery. Instead of removing the battery you can just disconnect the switch.
If you have any questions or doubt about how to use install or wire any battery switch consult a certified marine electrician. Disconnect the positive and negative battery terminal. Even the best marine batteries can wear down. But a 12 volt battery disconnect switch saves you the hassle. You can simply remove the negative lead from your battery but a better solution would be to install a manual disconnection switch. Buy a new switch.
Connect a battery cable from the starter or starter solenoid to one of the 12 switch terminals. The easiest type of switch you can. Never connect your automotive battery disconnect switch to the positive terminal of your battery. Your motorhome battery disconnect switch preserves the batteries from such draining and helps them last longer.
Gallery of Wiring A Battery Disconnect Switch
