Battery Isolator Switch 12V 48V 300A, Gekufa Disconnect Waterproof Master Cut Off Kit for Car Marine RV ATV Boat(1 Pack)

[Good CompatibilIty] It is used for DC 12 - 48 V systems to isolate and secure the electrical system, it can stand alone or be locked together with another switch [Widely Use]Safely disconnects the battery,It can be widely used in cars, boats, RVs, campers, travel trailers, trucks, vans, battery packs, etc. [High-quality Material]It has a high-quality ABS plastic shell, sturdy and safe to use, the back cover isolates the terminals to prevent short circuits, and is equipped with 4 sets of pins [Safe Design]Three removable side plates to access cables up to 1/0 plus a rear cover that insulates the rear terminals against any short circuit. This ensures that the switch meets ABYC requirements. Protected power on [Size] Length: 2.56"(65mm), Width: 2.56"(65mm), Screw diameter: about 10mm.