Even the best marine batteries can wear down. The device acts as a load on the battery slowly trickling power from the battery to the device until the battery is completely drained.

Audew Battery Disconnect Switch 12v 48v Compatible Battery Power Cut Master Waterproof Switch Disconnect Isolator For Car Rv Boat Truck Atv
How does a battery disconnect switch work. A dangerous habit that most people get into is to only remove the negative cable. Whether your switch is the manually thrown style or an automatic push button they all do the same job. Got a battery disconnect switch on your rv and wonder how to use it. Pushing it to the storage side is like taking off the battery cable. Disconnect switches are used in a wide variety of settings and are primarily employed as safety devices which deenergize circuits so that people can work on them safely. When its time to power up simply engage the switch reconnecting the battery and away you go.
A marine battery switch can be used to prolong the life of your marine electrical system. When installing a battery switch you need to pay very close attention to the actual. How to install a battery disconnect switch step 1 buy new battery switch. The battery disconnect switch is used to separate the batteries from the 12 volt distribution panel and converter charging system. It ensures that if you have left a light on in a compartment or anything inside it will not drain your house batteries. A battery disconnect switch creates a separation between the connected battery and the device effectively blocking any current flow and preserving battery power.
Step 2 remove cables from battery. Read more about how battery switches work here. However using a waterproof boat battery switch to distribute power usage will increase the life of your battery. A disconnect switch is a switch which has the capability to interrupt power to an electrical circuit or to a group of electrical circuits. Step 3 remove. This switch is commonly called the battery disconnect switch and is designed to disconnect your house batteries while being stored.
The opposite holds true for the larcenous types. Electrical safety devices are only as useful as their maintenance and the surrounding safety procedures and a disconnect switch must be used properly in order to be effective. Stop battery from draining when car is parked. How to install a kill switch on vehicle car. Disconnecting the battery when leaving your vehicle for an extended period helps keep it from draining. They break the connection between the battery and the 12 volt fuses providing power to lights appliances and so on.