Top Post Battery Disconnect Switch with Voltage Display Knob Adjustment Battery Shut Off Isolator for RV Truck Car Yacht

Feature: 1. Nylon 66 Housing: This battery disconnect isolator features a nylon 66 housing that is high temperature resisting, ensuring safe usage. It has a glossy exterior, lightweight design, and is easy to operate 2. Metal Fasteners: The internal screws of this battery cut off switch are made of plated silver brass, and featuring silver contacts, providing better conductivity, oxidation resisting, and a longer service life 3. LED Display: The battery isolator is equipped with a LED voltage display, enabling you to view the battery status at any time. When the switch is turned on, the screen detects and displays the voltage in real time; when the main switch is off, the screen does not display 4. Product Usage: This battery disconnect switch is suitable for isolating and protecting electrical system, eliminating any battery power consumption when the vehicle is not in use and safely disconnecting the battery 5. Easy to Operate: Turn it clockwise to open, counterclockwise to close. It is compatible with multiple vehicle voltage systems, offering a dependable method to cut off power during maintenance and preventing battery over discharge Specification: Item Type: Battery Disconnect Switch Material: Nylon 66, Copper, Brass Accuracy: 1percent +2 digits Current: 250A continuous working, 300A for 30 minutes 2 Positions: On Off Working Temperature: 40 celsius 80 celsius Product Size: Approx. 126 x 54 x 48mm 5 x 2.1 x 1.9in. Package List: 1 x Battery Disconnect Switch 1 x Connecting Cable 1 x User Manual