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MGI SpeedWare Battery Isolator Kill Switch for 12v/24v Automotive and Marine

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$14.67

$ 7 .54 $7.54

In Stock

About this item

  • Functional ON/OFF kill switch for battery isolation
  • Great for cars, campers, RVs, boats, and more. Anything 12 - 24v DC
  • Heavy-duty switching. Rated 300A continuous, and 500A for 5 seconds
  • Easy to use. Mount where needed, connect to copper terminals, insert key and turn
  • Package includes switch with removable key and cover



Product Description

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battery isolator switch

CUSTOM WIRING DONE RIGHT

High-quality ON-OFF kill switch designed for 12 - 24v DC electrical. Widely used as a battery disconnect in cars, trucks, campers, RVs, ATVs/UTVs, and boats. Convenient and simple to use, this ON-OFF switch let's you eliminate any power draw from the battery when the vehicle is not in use.

Specifications

  • 2-position ON/OFF
  • Rated voltage: 24vDC
  • Rated current: 300A
  • Max withstanding current: 500A for 5 seconds
  • Mounting dimensions: 7/8" (22mm) central cut-out with screw holes 3/16" (5mm)
  • Stud size: 5/16" (8mm)

battery isolator switch

EASY TO USE

Quick ON-OFF switching with the quarter turn of the handle. To install, connect the isolator switch inline on your battery feeder wire. Eliminates any power draw from the battery when your vehicle or boat is not in use.

battery isolator switch

HIGH POWER

High-quality copper studs rated 300A continuous. Max 500A surge. For use with 12 - 24 vDC. Ideal for custom cars, trucks, boats, campers, and much more.

battery isolator switch

WELL-DESIGNED

Removeable key helps prevent battery drainage and unauthorized use of your vehicle. Also includes a weatherproof plastic cover for use when the key is removed.

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Christopher
Reviewed in Canada on January 1, 2025
Gets hot with 12 volt not safe for use do not buy
GnshpCSO
Reviewed in the United States on April 3, 2025
Good quality battery cutoff. I purchased to wire in my new winch. It is difficult to find a switch that accommodates 5/16 terminals (most are 3/8) that can handle 300 amps plus. This switch meets both criteria, and I purchased this https://amzn.to/42wkYgg at the same time. I recommend both products 100%.
Danny Lamarche
Reviewed in Canada on March 26, 2024
Fonctionne bien
jas
Reviewed in the United States on October 1, 2023
Bought this and it lasted till the return window closed and then broke. Get the cheaper 10 dollars ones there is no quality difference for this price.
Andres
Reviewed in Canada on August 20, 2022
HiThis product stopped working after two months.It worked perfectly fine when I installed it, and after a few times of utilisation it simply stopped working.Can you please send me a replacement?I’ll return back the defective one as per your instructions.Thanks,
Mezz
Reviewed in the United States on July 4, 2022
returned as it got very hot with rv 12v application
don
Reviewed in Canada on February 27, 2022
On a car with shorts killing battery with in 3 days works great
Ken
Reviewed in Canada on November 13, 2022
Exactly what I needed for use.
nestor
Reviewed in the United States on January 31, 2022
easy to install works like was described
Neil
Reviewed in Canada on July 2, 2021
Works as advertised
sarah
Reviewed in the United States on April 30, 2021
works well, Im pushing 300 amps thru it. Key falls out when shut off
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