Product Description:

The Perko Dual Battery Selector Switch allows the addition of an extra battery for accessories. This switch provides the flexibility of selection between batteries or combined operation of both batteries in parallel for starting or charging. It can also serve as an emergency main disconnect switch in the event of an electrical problem. All models are "make before break" design and are ignition protected.

Construction:

• Four switch positions: Both Off; Both On; Battery 1 On / Battery 2 Off; Battery 1 Off / Battery 2 On
• mounting:
  The cup mounting option creates an attractive, durable easy open/close cover and protects the switch face. A installation hole size of 4" is required for this option (Article Number 1st018521DPC).
• Unique oval shape mounts in a round hole
• Removable keys

Technical Information:

• Rating: 140 Amps Continuous, 200 Amps 5 Min. Intermittent, 250 Amps 30 Second Start
• For use with alternators and generators from 6 to 50 VDC Marine Electrical Systems
• Ignition Protected
• Cup Mount Installation Hole Size: 4 inch
• Cup Diameter Size: 4 - 1/2 inch