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FXC Battery Disconnect Switch 12V-32V Battery Master Cut Shut Off Isolator Switch Max. 32V DC 300A ON-Off Power Battery Kill Switches for Car Off-Road Vehicle Truck Boat RV Marine

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$14.99

$ 7 .99 $7.99

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About this item

  • 【Heavy Duty Battery Kill Switch】2 Positions SPST OFF-ON, Car Battery Isolator Switch rated 450Amps intermittent, 300Amps continuous at Max.32V DC; Cranking Rating: 1000 Amps 30sec.
  • 【Sturdy Construction】This Battery Switches is Manufactured from heavy‑duty ABS and metal materials,durable and safe to use.(Note: the cover of this Battery Isolator Switch can not be removed!)
  • 【Safety First】This battery disconnect switch can minimize battery loss and prevent leakage. Waterproof Battery Master Power Cut Off switch prevents others from changing the connection accidentally,Insulates the rear terminals perfectly against any short circuits.
  • 【Easy to Installation】Non-Polarity. Only need a few minutes to install this battery cut off switch and wire, easy to use, built to meet standard specification, strictly follow factory quality control.
  • 【Wide Application】The waterproof battery isolator switch is perfect for cars, boats, off-road vehicles, trucks, motorcycles, yachts, boats, etc.
  • 【Top service】Enjoy 4 year quality warranty under regular use. Offering customer technical service, feel free contact us for technical, installation and use question.


Non-Polarity. Continuous Rating: 300Amps 32VDC Max. Intermittent Rating: 450 Amps


Jennifer & Timi
Reviewed in the United States on March 1, 2025
The media could not be loaded.
Customer
Reviewed in the United States on July 28, 2024
This is great, its pretty big, and obviously ready for high power, heavy duty uses. The terminal posts are threaded copper and the switch is pretty large, but turns easily. note the dimensions, it takes a 2 &3/4 inch hole and des come with the hardware you need.
RWells
Reviewed in the United States on June 27, 2024
The media could not be loaded.
V6bird
Reviewed in the United States on May 13, 2024
This is perfect for a boat kill switch, but i am using it as a kill switch for the ATV winch. For some reason I am experiencing a slow drain on the battery so I wanted to add a disconnect to the winch and that seems to have solved the issue. The switch is well made and the switch between on and off is smooth and feels like it will last.
Brice Moeller
Reviewed in the United States on October 14, 2024
Matched description. Arrived on time. I would buy again
J L
Reviewed in the United States on April 30, 2024
Switch has a good quality feel. Clicks into place nicely. Installed as a battery cutoff for a solar system in an RV. Worked perfectly and looks great.
Warren W Glen
Reviewed in the United States on April 29, 2024
I am going to put this in a smaller solar system as a inverter disconnect. The only issue I can see that I might run into is that there are two small flats on the base of the switch to prevent the switch from turning as you turn it on and off. I might have to figure out how to replicate these flats if normal tightening does not hold the switch from turning. I plat to use a hole saw to make a circular hole in the plywood backing board.
Customer
Reviewed in the United States on April 27, 2024
Appears to be a good quality switch - no directions were included, but you basically run the hot (red) wire from your battery to one of the posts on the switch (I imagine it doesn't matter which one?), then out from the other post (again, not sure it matters which). I've always had an issue with the house battery in my van draining my starting battery if it sits idle for a prolonged period. Not sure why. I do have a battery isolator installed, which charges the house battery off the alternator, but it still happens. Hoping this will do the trick and kill whatever drain is going on. Seems straightforward enough. Just not sure where/how to mount it. Seems like it needs a big hole, as it is threaded and has a ring that tightens over the threads from the back side, so I guess somewhere near or on the house battery compartment? Again, no directions included, but I'm sure I'll figure it out.
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