![Perko 8504DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect & Key Lock [8504DP]](https://cdn.shopify.com/s/files/1/2785/3654/products/33117XL.jpg?v=1677898331)
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
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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
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
- Lockable: Yes
- Positions: 2
- Continuous Amperage: 250a
- Box Dimensions: 3"H x 6"W x 8"L WT: 0.95 lbs
- UPC: 085226560026
Quick Guide (pdf)
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
4.1 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 3
Funny after taste
Scent: Island Coconut, Size: 0.35 Fl Oz (Pack of 1)
Usually love Hawaiian Tropic products but this lip balm has a weird taste. The spf is good, if you don't mind the taste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Clear and soothing
Scent: Island Coconut, Size: 0.35 Fl Oz (Pack of 1)
Very smooth and smells wonderful. Good lip moisturizer. goes on clear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 4
Hawaiian Tropics highly recommended for sensitive skin.
Scent: Island Coconut, Size: 0.35 Fl Oz (Pack of 1)
Love this product. This is my first summer using it. I was not disappointed. I have super sensitive skin, and can’t use most products. One thing I did notice was a few times I would get a small pimple or blackhead along the lip line. The dermatologist said it was clogged pores, but no reason not to continue using it. I have tried a few other brands and had more breakouts/ blackheads. So I keep going back to Hawaiian Tropics.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
★★★★★ 5
A must get, it tastes so good and protects
Scent: Pineapple, Size: 0.35 Fl Oz (Pack of 1)
Love the stuff that I came back to buy a second one for all of our beach trips
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Best SPF chapstick
Scent: Island Coconut, Size: 0.35 Fl Oz (Pack of 1)
This is my new favorite chapstick. It’s a little thicker than I’ve used before but super smooth and not sticky!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
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