Cole Hersee has released a Master Battery Disconnect Switch for vehicle electrical systems including heavy truck applications. The 75920 Master Battery Disconnect Switch cuts off all battery power from the vehicle's electrical system.
The switch offers emergency power cutoff and can be locked-out or tagged-out to satisfy OSHA requirements for energy isolation. Made of a composite engineered polymer housing that will not rust or corrode, it has been tested according to SAE 1455 requirements for road salt, calcium chloride and magnesium chloride and is waterproof to IP67. A high amperage capacity of 300 amps at 12-volts DC allows the switch to be used in high-side or low-side applications. www.colehersee.com