How to install a battery disconnect switch step 1 buy new battery switch. Insert the ⅜ inch hole into the terminal and then attach the battery wire to the other end.
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How to hook up a battery disconnect switch. Make sure to like and subscribe and this is my second video and please share around the world. The easiest type of switch you can. When installing a battery switch you need to pay very close attention to the actual. They allow for a quick and easy way to shut down the entire electrical system in an emergency. Buy a new switch. 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.
They help to prevent battery drain during periods of inactivity. Battery disconnect switches help manage the overall use of electrical power on board. Remember to securely tighten the nuts on each. They are used to connect or disconnect electrical devices from the electrical system. A cutoff switch is installed on or near the battery and is used primarily to prevent battery charge depletion and. Selecting the right size and duty blue sea multi battery selector switch for 300 amp service in the roadtrek then drilling the hole for flush mounting the unit.
Insert the ⅜ inch hole into the terminal and then attach the battery wire to the other end. Step 2 remove cables from battery. To connect the switch disconnect the wire on the negative terminal of your battery. Place the new battery on the tray and tighten the clamps. Connect the cable for the positive terminal first then the negative. Installing your own cutoff switch is relatively easy but please heed the cautions outlined below.
Using an old toothbrush brush the tray and battery cables with a diluted baking soda mixture and allow them to dry before putting in your new car battery. A dangerous habit that most people get into is to only remove the negative cable. Step 12 attach the ground cable for the secondary battery to the battery and the chassis ground. Available on amazon httpsamznto. Install the cable from the out common terminal of the switch to the point on the solenoid or starter where the original positive cable from the main battery was attached. Step 3 remove.
Once the wire is at the desired length use a wire stripper to take off about 1 inch of the insulation on both ends.