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Product Feature
- Usage: Safely disconnect the battery when vehicles or boats are not in use, preventing battery drain.
- Easy Installation: The compact switch saves space and can be directly connected to side post batteries without additional modifications, battery cables, or terminal lugs, making it easy to isolate and secure electrical systems.
- Heavy-Duty Operation: Suitable for 12-48V DC systems, with a two-position switch that handles 275 amps continuously, 455 amps intermittently, and 1250 amps instantly.
- Durable Construction: The ABS plastic housing is durable and safe, equipped with two removable SAE 3/8"-16 bolts, compatible with standard automotive side post batteries or other batteries with 3/8" stud terminals, suitable for various applications.
- Wide Application: The marine switch is widely used in electrical systems of various boats, RVs, campers, and heavy equipment. It is ideal for scenarios requiring power management and isolation, such as marine master battery disconnects, emergency power switches, and vehicle backup battery systems. The side post design allows for easy direct connection to the battery, simplifying installation and enhancing system reliability.
Battery Switch Top Post 275A
Specifications:
Operation Mode：ON-OFF
Current Rating： 275 Amps
Operating Voltage：12 Volts
Contact Type：Normally Open
Connector Type：Screws
Terminal：Marine
Circuit Type：2 way
Actuator Type：Rotary
Contact Material：Copper
Package Includes:
- 1 x Switch
Made From Premium ABS Plastic
The housing is made of high-quality plastic, waterproof performance, not afraid of rain washout at the same time high temperature resistance and anti-corrosion, so you can rest assured that the use.
Removable Bolts
Easy to install, can be directly connected to the battery without the need for additional battery cables or terminals. High flexibility, making the switch easier to maintain and replace, allowing for quick disassembly and adjustment to different usage environments.
275A Power Switch
It is a 275A two-position power switch that can withstand very high currents and is very easy to install. The knob is flexible and easy to use and has a long service life.
Wide Range of Applications
Wide Application: Suitable for isolating and protecting circuits in 12-48V systems, it can be used alone or locked together with other switches, extensively used in cars, boats, RVs, campers, travel trailers, trucks, ATVs, UTVs, battery banks, and other equipment.
Ira Pickard
Reviewed in the United States on March 6, 2025
Works as designed
James Bradshaw
Reviewed in the United States on March 3, 2025
Works perfect, great for cars that are store for extended periods of time
Joseph V.
Reviewed in the United States on March 2, 2025
Fit well on the neg post and it is a reliable and easy answer to a recurring issue. Good value, durable and economical
oldgammer
Reviewed in the United States on February 4, 2025
This is what I have been waiting for. A switch for high current batteries! Hopefully it would last for a few years!
Brandon Wayne Bazemore
Reviewed in the United States on February 22, 2025
I really like this switch, It is pretty large but worked well. My only issue with it is the screws that come with it are to long, i had to go to the hardware store and get some shorter ones
R. Newton
Reviewed in the United States on February 17, 2025
Built well, perfect for a golf cart. Saw a lot of negative reviews, but I just don’t see it. Definitely worth the money and installation is a snap.
tyler james tikk
Reviewed in the United States on January 11, 2025
Did not fit on top post battery. Tried streching it to fit on the terminal and the whole thing fell apart cause its cheap junk!. Dont buy
Chester
Reviewed in the United States on November 11, 2024
The 2012 Acura MDX radio clock has a software glitch and does not connect to GPS to get real time. Twice a year I have to disconnect battery to reset radio clock for DST or ST. This battery switch allows power to be on or off without messing with battery terminal connection. Very easy to install and happy with installation and oprertion. Plus it looks professional and well built. Also installed fiber washers and used terminal cleaner/sealer via separate purchases (see attached photo for completed installation).
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