• Blue Sea Systems Terminal Feed Through 3/8-16 Stud Black BS-2203B
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Blue Sea Systems - BS2203B

Blue Sea Systems Terminal Feed Through 3/8-16 Stud Black BS-2203B

Ideal for marine vessels, caravans, canopies, 4WD builds, and off-grid setups requiring safe high-current cable routing through panels or bulkheads.

$39.95 AUD
$39.95 AUD
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Tax included. Shipping calculated at checkout.
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  • Fast dispatch Australia-wide from Battery Force
  • Genuine Blue Sea Systems product
  • Protects expensive cabling from damage
  • Built for harsh marine and off-road environments
  • Expert support available before and after purchase

The Blue Sea Systems Terminal Feed Through Connector is designed to safely pass high-current cables through bulkheads, decks, panels, and hulls while eliminating cable chafing and improving installation reliability. Featuring a 3/8"-16 stud connection, it provides a clean and secure way to route heavy-duty power cables in marine, caravan, 4WD, and off-grid electrical systems.

Large cables routed through drilled holes are vulnerable to wear and damage over time - even when protective grommets are used. This feed through connector removes that risk by creating a secure pass-through point while also providing excellent strain relief.

Its large mounting face can be gasketed or sealed for watertight installations, and with an IP66 rating, it is designed to withstand harsh marine environments and heavy water exposure.

Key Features

  • Heavy-duty terminal feed through connector
  • 3/8"-16 stud connection
  • Prevents cable chafing through panels and bulkheads
  • Provides excellent cable strain relief
  • Ideal for high-current cable routing
  • Suitable for hulls, decks, bulkheads, and panels
  • Can be gasketed for watertight installs
  • IP66 rated for water resistance
  • Ideal for marine, caravan, and off-grid systems
  • Genuine Blue Sea Systems quality

Specifications

Stock Code BS-2203B
Brand Blue Sea Systems
Product Type Terminal Feed Through
Stud Size 3/8"-16
Colour Black
Protection Rating IP66
Application High-current cable pass through
Installation Areas Hulls, decks, bulkheads, panels
Water Resistance Heavy sea water protection

What does this product do?

It safely routes high-current cables through panels, decks, or bulkheads without damaging the cable.

Why not just use a grommet?

Large cables can still chafe over time with standard grommets—this provides a far more secure solution.

Is this waterproof?

It is IP66 rated and designed to withstand heavy water exposure.

Can this be used in a caravan or canopy build?

Yes, it’s ideal for any setup requiring clean high-current cable pass-through.

Is this suitable for marine use?

Yes, it was specifically designed for marine environments.

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