Dual Battery Selector Switch - [8521]
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.
Four switch positions: Both "Off", Both "On", Battery 1 "On"/Battery 2 "Off", Battery 1 "Off"/Battery 2 "On"
Ideal for: Tenders, Skiffs, Flats Boats, Inflatables or Small Boats
Mounts On: Consoles, Lockers, Storage Bulkheads, Interior Gunnel Walls or Under Bench Seats
Three mounting options
Panel mount with backing plate - Face plate flush mounts on surface.
Bulkhead mount with mounting legs - Allows for direct cable access.
Cup mount - Attractive, durable easy open/close cover that hides and protects switch face.
- Red polycarbonate polymer body
- Black polymer actuator key
- Nickel plated terminals
- For two or more batteries
- Unique oval shape mounts in a round hole
- Removable actuator key
Features
Ordering Info
| Description | Dealer Pkg 5 Pcs. 1 Pc. per Pkg. | OEM Bulk Pkg. 25 Pcs. |
|---|---|---|
Switch with Mounting Rings & Legs | 8521DP | --------- |
Switch Only with Ring | --------- | 8521R |
Switch Only with Legs | --------- | 8521L |
Switch Only with Cup Mount | 8521DPC | 8521C |
Tech Info
- For use with alternators and generators 6-32 VDC Marine Electrical Systems
- Rating: 140 Amps Continuous, 200 Amps 5 Min. Intermittent, 250 Amps 30 Second Start
- Panel Mount Installation Hole Size: 3"
- Cup Mount Installation Hole Size: 4"
- Cup Diameter Size: 4-1/2"
- Face Dimensions: 3-7/8" x 3-1/4"
- Ignition Protected
- Terminal Stud Size: 3/8"
- Screw Size: #10
Spare Parts Info
Spare Actuator Key: 8521DP0KEY
Product Certifications
Additional Images
