The Best Master Disconnect Switch of 2023 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Master Disconnect Switch of 2023. Check our ranking below.
2,538 Reviews Scanned
- UNIVERSAL BATTERY DISCONNECT SWITCH - High current battery disconnect switch is designed to cut off the electrical power of the electrical system, which protects against electrical fires and theft when equipment is not in use and provides a reliable way to shutdown electrical power during maintenance and protect batteries from excessive battery drain. Disconnct the battery when you are not driving a car / boat / RV / vehicle / ATV / Trailers / Off-road, etc. Keep you safe all the time.
- APPLICATIONS - Rated to 200 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems to isolate and secure the electrical system. Master battery disconnect switch is widely used for ATVs, Trailers, UTVs, Cars, Marine Outboard, Off-road, RVs, Trucks, Heavy Vehicles, and electrical equipment's switch.
- PREMIUM QUALITY - Master battery disconnect switch with face plate is made of robust aluminum alloy heavy duty housing, strong weather resistance and long service lifespan. It can protect the internal components of the switch for use in the harsh condition. Replace part number: 20701, 062790.
- EASY TO INSTALL - 12V Battery isolator switch comes with on/off indicator, it includes a definitive click when turning on and off. No modifications required! | HOW TO INSTALL? Step 1: Disconnect the battery and choose the negative cable; Step 2: Choose the proper mounting position for the switch; Step 3: Connect the positive and negative cables ( DO NOT ATTACH AT THE SAME TIME to shut off the switch ), then install the switch; Step 4: Reconnect the battery and check for correct operation.
- BUY WITH CONFIDENCE - This battery disconnect switch comes complete with a 1-Year warranty. If the shut-off switch ever fails on your ATVs, Trailers, Off-road, RVs, Trucks, Heavy Vehicle, UTV, Boats, Cars ( Rated to 200 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems. ) during this period, please feel free to contact us for a replacement. Save time and money by purchasing this part, replacing them by yourself within minutes.
- Rated to 180A Continuous or 1000A Intermittent
- Mounts in 3/4" Hole or Add Fastronix 980-000 Switch Mount to Install on any Surface with Two 1/4" Holes.
- Provides Single Power Cut off to Entire Electrical System
- Required for NHRA Competition When Battery is Relocated
- Works Great As a Power Disconnect for RV's When Not in Use
- Heavy Duty: ABS plastic housing, durable made for safety use, rear cover insulates terminals against any short of circuits, equipped with 4 sets of bolts.
- Operation: On/Off 2 positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.
- Compatible: used for DC 12 - 48V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.Its purpose is to eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
- Widely used for car, marine boat, RV, camper, travel trailer, truck, ATV, UTV, battery banks and other devices.
- Package include:1x On/Off battery switch,4 bolts incuded.
- Rotary Switch
- Panel Mount
- 125 amp 12V
- Aluminum On / Off Panel
- Fit type: Vehicle Specific
- SAFETY PROTECTION: The master battery disconnect switch provides a power cutoff to the electrical system, preventing battery depletion and reducing the risk of fire when the unit is not in use. For your protection, please turn off your battery when the unit is not in use
- HIGH CURRENT BATTERY SWITCH: Rated at 300 Amps continuous duty and 1000 Amps intermittent duty for 12-24V DC systems. This battery power cutoff switch can be used stand-alone, or locked together with other switches, isolating and protecting electrical systems
- EASY TO OPERATE: This battery isolation switch with a panel is easy to install. It comes with a switch indicator, and emits a clear sound when you opened or closed the switch, making it convenient for your installation and use
- PACKAGE INCLUDED: Your package contains 1 x high current disconnect switch, 2 x 3/8 inch copper lugs, 2 x heat shrink tubes, 2 x rubber terminal insulation sleeves
- WIDELY APPLIED: This universal battery shut off switch offers a dependable protection to our vehicle, widely used in car, RV, camper, boat, trailer, off-road vehicle, ATV, truck, tractor, heavy-duty vehicle and other electrical equipment
Last update on 2025-07-09 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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- Specifications: How powerful they are can be measured.
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