Hella 87181 Switch

Waterproof single circut switch with detachable key. Can serve as an anti-theft device. Key can be removed in "off" position. Required by most racing organizations, these switches protect the vehicle's electrical system and can provide an additional level of safety for maintenance, prevent battery drainage and prevent starting by unauthorized individuals.

Waterproof
Removeable key to protect from unauthorized use
Protection against electrical fire
Suitable for personal watercraft or boats
Great for use in cars and trucks too. Easily disconnect your show car's battery or when your vehicle will be stored for long periods of time.