SKU: 53167464695

Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect [3003]

$89.09 $98.99
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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5

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Description

Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect [3003]3003 HD Series Battery Switch Selector with Alternator Field Disconnect Features: 500 Ampere Continuous Rating Accepts 4 0 battery cables Ignition protected safe for installation aboard gasoline powered boats . 870" (22. 01mm) stud length to accept 4 or more cable terminals 1 2" (M12) Tin plated copper studs for maximum conductivity and corrosion resistance Meets American Boat and Yacht Council (ABYC) requirements for battery switches Tactile textures

3003 HD-Series Battery Switch Selector with Alternator Field Disconnect 

Features:

  • 500 Ampere Continuous Rating
  • Accepts 4/0 battery cables
  • Ignition protected - safe for installation aboard gasoline powered boats
  • .870" (22.01mm) stud length to accept 4 or more cable terminals
  • 1/2" (M12) Tin-plated copper studs for maximum conductivity and corrosion resistance
  • Meets American Boat and Yacht Council (ABYC) requirements for battery switches
  • Tactile textures indicate knob position by feel only
  • Case design allows surface or rear panel mounting
  • Fits all Perko and Guest low amperage battery switch hole patterns

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

  • Positions: 4
  • AFD: Yes
  • Continuous Amperage: 700a
  • Box Dimensions: 3"H x 7"W x 9"L WT: 1.3 lbs
  • UPC: 632085030032

Owner's Manual (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 53167464695

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4.6 ★★★★★
Based on 21 reviews
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B
Verified Purchase
barbara lewis
Massapequa, US
★★★★★ 5
Perfect fit
Color: Gray
Fits perfectly on my sink. Keeps things organized
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
T
Verified Purchase
Theresia T Sullivan
New York, US
★★★★★ 5
Great solution
Color: Black, Size: 7.9" x 3.7" x 6.2"
Works out great for the sink in my camper. It holds everything I need and takes up very little room.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
M
Verified Purchase
Mama Love
Whiting, US
★★★★★ 5
Good buy, worth the
Color: Black, Size: 7.9" x 3.7" x 6.2"
It's a perfect size for the space on your sink, next to the faucet. It is a good, stable, organizational piece. It is sturdy. No assembly is required. Its very easy to clean. I'm very pleased I purchased this item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
D
Verified Purchase
Diana Dunlap
Battle Creek, US
★★★★★ 5
Great product. Love that the water drains into the sink. Not all over my sink back.
Color: Black, Size: 7.9" x 3.7" x 6.2", Color: Black, Size: 7.9" x 3.7" x 6.2"
Very sturdy, functional and decorative.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
M
Verified Purchase
MH18
Bozeman, US
★★★★★ 4
Pretty good size, and storage but it moves a little.
Color: Black, Size: 7.9" x 3.7" x 6.2"
I ordered this in black, and it holds a large bottle of hand soap, my dish wand, and two other sponges/scrubbers. It really does drain into the sink, but you have to be careful to place it on the edge of the sink, or the water will drip onto the counter. Also, it's very light, so if you only have a few items in it, it's likely to move or fall when you reach for a sponge. Since we put a solid bottle of hand soap in there, it is much more stable, even when I'm using the pump dispenser. I can't tell if it's rustproof for long-term use, but so far it's functional after adding something to weigh it down. I like it much better than the flat sponge caddy we had before, and the quality seems good. I would like it to be more stable, but otherwise it's useful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026

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