When you're on a budget, this marine battery switch does what you need. It's an "off-brand" version of the Hella switch, but works just the same, for less money. Red key is removable, insert and turn clockwise to turn on, turn counterclockwise and remove for off. Key has brass pin for solid switching interface. Mounting plate includes four holes for several mounting options. Extra keys not available, sorry.

- Continuous rating: 90 amps
- Surge current: up to 750 amps
- 3/8" copper terminals
- Comes with one red plastic key
- Weight with key and hardware: 5 oz

Hella Master Power Switch

Hella Contour Master Power Switch