Cartek's GT solid state battery isolator is completely electronic, and bonded into an aluminium shell to make it highly resistant to shock, vibration, dirt and moisture. It uses the latest MOSFET technology and provides safe, spark free isolation of a vehicles electrics, and kills the engine, in full accordance with both FIA and MUK rules (including the 2022 updated regulation 8.1.1).Isolates vehicle electrics and kills the engineFIA and MUK complaint. Including MUK updated regulation 8.1.1 for 2022Solid state (no moving parts) for ultra reliable operationLightweight and compact designResistant to shock, vibrations, dirt and moistureIdeal for vehicles with standard ECUs or historic cars with no ECU The isolation circuitry is controlled by microprocessors (which also provide constant monitoring of internal temperature and current for safe shut down in the event of an accident or electrical fault) The unit itself is designed to be mounted to the chassis and as close to the battery as pos