![Perko Dual Battery Switch w/Mounting Ring Legs - Bulkhead Mount [8521DP]](http://costamarinepr.com/cdn/shop/files/69972XL.jpg?v=1764584833&width=120)
Perko Dual Battery Switch w/Mounting Ring Legs - Bulkhead Mount [8521DP]
![Perko Dual Battery Switch w/Mounting Ring Legs - Bulkhead Mount [8521DP]](http://costamarinepr.com/cdn/shop/files/69972XL.jpg?v=1764584833&width=3840)
Perko Dual Battery Switch w/Mounting Ring Legs - Bulkhead Mount [8521DP]
Product Details
Dual Battery Switch w/Mounting Ring & Legs - Bulkhead Mount
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.
Four switch positions: Both "Off", Both "On", Battery 1 "On"/Battery 2 "Off", Battery 1 "Off"/Battery 2 "On"
Materials & Finish
- Red polycarbonate polymer body
- Black polymer actuator key
- Nickel plated terminals
Features
- For two or more batteries
- Unique oval shape mounts in a round hole
- Removable actuator key
Technical Information
- Rating: 140 Amps Continuous, 200 Amps 5 Min. Intermittent, 250 Amps 30 Second Start
- For use with alternators and generators 6-50 V.D.C. Marine Electrical Systems
- Ignition Protected
- Face Dimensions: 3-7/8" x 3-1/4"
Care & Maintenance
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
Size & Fit
Our products are crafted to fit true to size, ensuring that you can confidently select your usual size with ease. Whether you’re looking for a relaxed or tailored fit, our designs are made to complement your unique shape and style.