Battery Disconnect Switches

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Battery disconnect switches are designed to cut-off electrical power, help protect against electrical fires and theft when equipment is not in use. They also provide a reliable way to shut down electrical power during maintenance and protect batteries from excessive drain. Installing a battery cut-off switch is usually done either for safety considerations or as an anti-theft precaution.
Contact us for more information regarding our superior quality standard and remote battery disconnect switch options, or ask about our circuit breakerssmart chargersterminals and many other popular battery items!

Commercial Vehicle Battery Disconnect Switches

A battery cutoff switch or battery shut off switch for commercial vehicles provides an effective measure in preventing excessive battery drain.  Excessive drain happens when the ignition switch is in the off position, but the electronics of the vehicle are still functioning, leading to battery drain. The only way to completely prevent battery drainage is to either completely power down the vehicle, disconnect the battery or install a standard battery cutoff switch or remote battery disconnect switch.
Our battery shut off switches are designed to power down the vehicle completely, protecting against parasitic battery drain. Cutting off the battery with a master battery cutoff switch removes all parasitic loads and small leakage currents that kill a battery over time.

Battery Disconnect Switches for Recreational Vehicles

Since travel trailers, RV’s or recreational vehicles tend to be stored for extended periods the batteries within these vehicles can drain, rendering the vehicle powerless. However, a standard or remote battery shut off switch can provide life-saving support for travel trailer batteries by allowing the battery to completely disconnect from electrical powers with a simple turn of a knob or push of a button. A disconnect switch creates a separation between the connected battery and the device, which blocks current flow and preserves battery power.

Knife Blade Battery Disconnect Switches 

Our patented knife-blade battery disconnect switches are easy to install and simple to use. Knife blade battery disconnect switches and battery disconnects have many different mounting options and switch directions, which allows you to add battery cutoff switches to any battery. 

Battery Knife Switch Benefits

  • Stops unwanted battery drain
  • Helps to prevent theft
  • Improves the safety of stored vehicles

Compact Knob Style Battery Disconnect Switches 

Compact knob style battery disconnect switches are used to connect or disconnect electrical power from a battery and can help conserve battery life by cutting off power during periods of inactivity.

Compact Knob Switch Benefits

  • Conserves battery life
  • Battery can be switched to “on” and “off” via a turnable knob
  • Compact size for easy installation 

Battery Disconnect Keyed & Rotary Switches

Battery disconnect keyed, rotary and master switches are used to preserve battery life and prevent theft by cutting off the power supply to a battery with the simple turn of a switch or key. These convenient switches can be used for both marine and automotive applications. 

Disconnect Keyed & Rotary Switch Benefits

  • Preserves battery life
  • Prevents theft
  • Water-resistant

Heavy Duty Battery Disconnect Switches

Heavy duty battery disconnect switches are used to prevent power leakage that can slowly deplete battery life. They are installed inline on the negative lead and feature a switch or button operation that allows the battery power supply to be easily turned off and on.

Heavy Duty Battery Disconnect Switch Benefits

  • Complete rugged design
  • High voltage capacity
  • Designed for industrial use

Standard Battery Disconnect Switches 

A standard or remote battery shut off switch is designed to work by cutting off the connection between your battery and the 12-volt fuses that power the vehicle. WirthCo™ offers both remote car battery disconnect switches and standard battery cutoff switches in single and dual battery options. 

Standard Battery Disconnect Switch Benefits

  • Prevents unwanted battery drain
  • Easy to install
  • Compact size

Contact WirthCo™ for Battery Disconnect Switches Today

Contact us for more information on our battery terminal disconnect switches, including our complete line of WirthCo™ battery knife switches, Battery Doctor® switches and Battery Doctor® switch installation products, or request a quote today.

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