![Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP] Deck Plate Trim Ring Diameter (B): 1-3/8](https://cdn.shopify.com/s/files/1/0750/9950/4958/files/33116XL.jpg?v=1760110828)
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Trim Ring Diameter (B): 1-3/8" (narrow stainless steel trim ring for sleek installation)
Perfect for marine environments
plastic handle
Elevate your vessel’s functionality and style with our 316 Stainless Steel Non‑Locking Deck Fill Replacement Cap—a premium
Material: Marine-grade 304 Stainless Steel
Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP] Deck Plate Trim Ring Diameter (B): 1-3/8"Medium Duty Battery Selector Switches Diameter: 5 1 4" Depth: 2 5 8" Polycarbonate Body with Brass Terminals Ignition Protected For use with 6 to 32 Volt Marine Electrical Systems Capacity 250 AMPS Continuous, 360 AMPS 5 Mins. Intermittent Terminal Stud Size: 5 16" When used with Non Unitized Alternators, these models will interrupt the field current (reducing the possibility of damage) if turned "OFF" with the engine runnin Specifications: AFD: Yes
