These were fitted to old Austins and Aston Martins. 8mm Studs
It has a small brass terminal that can supply a continuous negaitve feed to the clock,
through a 1 amp fuse, when the switch is in the 'OFF' position.
500 Amp rating for 5 seconds. 100 amp continuous.
M8 studs for ring terminals.
Can mount behind a panel through a 20mm hole or on the front of a panel through a 43mm hole.
Both options secured through two 4mm holes at 52mm centres.
Knob diameter 35mm. Overall height 84mm.
CONNECTIONS: Terminal 1 to Battery Earth. If OFF position,
Terminal 1 and 2 are connected.
In ON position terminal 1 and 3 are connected.
ROTARY BATTERY SWITCH WITH CLOCK FEED #BSROT2