Kohree Battery Isolator Switch 12V 48V Cut Off, Master Power Kill Kit, Car Disconnect for Yacht Boat Truck Bus

【Durable Material】Battery cut-off switch made of ABS plastic housing with 4 sets of bolts which tinned copper studs (10mm) and nuts for ignition-protected, and easy to distinguish different sounds of gears even at night. 【Easy Operation】RV disconnect isolator switch with On/Off position in clear color labels. Switch ON=Power (green) to the closed circuit, Switch OFF = No power (red) to the cut-off circuit. 【Voltage】Used for 12-48V, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V. The battery disconnect switch can stand alone with the battery or be locked together with other switches for minimizing battery loss and preventing electric leakage effectively. 【Safe & Protective】Master switch battery comes with CE Certification, and 4 removable side plates, the rear cover insulates terminals against any short circuit. 【Wide Application】Kohree battery isolator switch serves as a power cut-off suitable for RV, ATV, car, marine boat, camper, camper, travel trailer, truck, UTV, etc.