Battery master switch - Period design and 'Flambeau' marked as Lucas ST330, 76605
Battery master switch for dashboard mounting etc. Mounting flange (53mm hole centres). 'Flambeau' emblem on knob, also marked with 'OFF' and arrow. Knob can be detached for installation by removal of rear circlip. Usually mounted into earth lead. Please also see alternative part numbers 463A and 463P.