Perko Dual Battery Selector Switch, Cup Mount

This Perko Dual Battery Selector Switch (Cup Mount) allows the addition of an extra battery for accessories. It is designed for boaters who want the flexibility of selecting between batteries or combining both in parallel for starting or charging.

This switch can also serve as an emergency main disconnect in the event of an electrical problem, with a unique oval shape that mounts in a round hole and a removable actuator key. All models use make-before-break design and are ignition protected. Browse more options in our panels, switches, and circuit breakers category.

Key Features

• Dual battery selection
• parallel operation
• cup mount
• removable key
• make-before-break

Frequently Asked Questions

What does this switch allow you to do with two batteries? Select between them or combine both in parallel for starting or charging.

What mount style does this switch use? A unique oval shape that mounts into a round hole.

Can this switch serve as an emergency disconnect? Yes, in the event of an electrical problem.