U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Canadian Based. Customer Focused.

Premium Marine Quality Parts

Blue Sea Systems

Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF

SKU 20231 MPN 3000 UPC 632085030001 MFR Blue Sea Systems

Express
Toronto, ON Vancouver, BC NJ, Warehouse FL, Warehouse
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
In Stock 39 available
$180.83
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HD-Series Battery Switch Single Circuit ON/OFF

Features:

  • 600 Ampere Continuous Rating
  • Accepts two 4/0 battery cables per terminal
  • Ignition protected - safe for installation aboard gasoline-powered boats
  • .870" (22.01mm) stud length to accept multiple 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

WarningWARNING: 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.

Documentation

Owner's ManualDownload PDF

Accessories

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  • SKU 48287 — MFG# 1145-FT
  • SKU 48293 — MFG# 1155-FT
  • SKU 48299 — MFG# 1165-FT
  • SKU 48305 — MFG# 1175-FT
  • SKU 48404 — MFG# 252257
  • SKU 48413 — MFG# 252267
  • SKU 48434 — MFG# 252287
  • SKU 48441 — MFG# 252297
  • SKU 48495 — MFG# 1185-FT
  • SKU 48497 — MFG# 1195-FT
  • SKU 48502 — MFG# 252717
  • SKU 48507 — MFG# 252727
Northern Marine Canada
Proudly Canadian Owned & Operated!
Serving customers across Canada & the USA with marine parts and accessories.
Canadian Head Office:
Kingston, Ontario, Canada
Warehouse Locations:
Toronto, Ontario, Canada
New Jersey, USA
Florida, USA

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.