12V-48V ABS Battery Isolator Switch Easy to Operate Battery Switch for RV 275A Yacht 1. Main Application: This battery disconnect switch is used in DC 12-48V systems to isolate and protect the electrical system. And it provides a reliable way to turn off the power during maintenance and prevent over-discharging of the battery. 2. Easy to operate: Just turn the knob to turn the switch on or off. The switch knob can be locked on the panel to prevent accidental closing or opening. 3. ABS material: Made of premium ABS material, this switch is wear-resistant and scratch-resistant, ensures long service life. 4. Wide Application: The battery switch is widely used in cars, ships, RVs, yachts, trucks and other electrical equipment. 5. Easy Installation: Compact and small in size, this battery disconnect switch can be quickly installed and put into use. Specification: Item Type: Battery Disconnect Switch Material: ABS Operating Voltage: 12V-48V Rated Current: 275A Fusing Current: 1250A Operating Temperature: 40 to 80 Suitable for: Electric Industrial, Yacht, RV How to use: Connect the positive wires and negative for use. Package list: 1 x battery disconnect switch