Red key rotary master kill battery isolator switch with alternator resistor

Single pole with silver contacts

Much easier to install and meet Motorsport New Zealand's safety requirements than the lower cost versions without alternator circuits.  This circuit shuts down the alternator, so the engine does not keep running.

• 200 amps continuous at 12 volts
• 1000 amps for 5 secs at 12 volts
• 100 amps at 24 volts
• 500 amps for 5 secs at 24 volts
• has secondary switch function which cuts the ignition circuit to prevent engine run on
• 3ohm resistor included for alternator shut down
• Key is removable from the off position only

Not recommended for use as a security device as the keys are not unique per unit.