Pay in installments of $23.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
For Your Every Summer RSVP, with Code: SUMMER15
Description
Perko 8504DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect & Key Lock [8504DP]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 running. Specifications: AFD: Yes
![Perko 8504DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect & Key Lock [8504DP] Perko 8504DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect & Key Lock [8504DP]](https://cdn.shopify.com/s/files/1/0637/4522/9058/products/33117XL.jpg?v=1650692303)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
![Perko Dome Light w/Red & White Bulbs [1263DP1WHT]](https://cdn.shopify.com/s/files/1/0637/4522/9058/products/33111XL.jpg?v=1650692252)

![Blue Sea 5175 30A Fuse Terminal [5175]](https://cdn.shopify.com/s/files/1/0637/4522/9058/products/32546XL.jpg?v=1650691088)
![Blue Sea 5181 80A Fuse Terminal [5181]](https://cdn.shopify.com/s/files/1/0637/4522/9058/products/32551XL.jpg?v=1650691132)
![Blue Sea 1015 12V DC Plug & Dash Socket (1010 & 1011) [1015]](https://cdn.shopify.com/s/files/1/0637/4522/9058/products/32541XL.jpg?v=1650691052)