Sparco 2-Pole Battery Master Switch

Sparco 2-Pole Battery Master Switch

This two-pole battery master switch from Sparco is designed to cut the main electrical circuit of a car in one move. It works with a rotary lever and comes with a removable key. Remote operation is possible, which is relevant in a competition car where access to the battery can be limited.

The body is black and shaped as a round flange with a concentric, rounded pattern on its surface. A cylindrical key socket rises from the centre, with an OFF position marking along its edge. The flange has two metal mounting eyes, and the rear carries two threaded terminals fitted with nuts in a golden metallic shade. The supplied key is red, with a flat plastic grip, a metal shaft and a hole for hanging, so it stands out clearly against the dark housing.

Rated load is 100 A, and the switch is suited to 6, 12 and 24 V electrical systems. It is offered in a single size, so the current and voltage of the vehicle's installation should be matched to these figures. Typical use is in rally or track cars under preparation, as well as in workshop settings where electrical safety matters. This is a practical piece of motorsport gear for builders of competition cars.