Universal 12V-60V 300A Battery Cut Off Switch with Fixed Key - Power Isolator for Car, Boat and Electric Vehicle - Emergency Safety

The product is mainly made of stainless steel, brass and ABS plastic, providing good conductivity, sealing and corrosion resistance. To use, simply pull the rotary lever up to turn easily. Connect the main battery switch to the positive battery cable. To use, simply pull the lever and then turn it, making it easier to open or close the switch. Suitable for vehicles with 12V to 60V systems and current up to 200A, ideal for cars, trucks, boats and commercial vehicles. Connect the main battery switch to the positive battery cable. Turn the switch to cut or reconnect the battery (it is easier to turn it if you raise it slightly before turning). Emergency battery switch ideal for quickly turning off power when needed, protecting your vehicle and electrical appliances.