Seachoice Fuse Holders - In Line
Seachoice Inline Fuse Holders: Trusted Circuit Protection for the Water
When it comes to protecting the electrical circuits aboard your boat, the quality of your fuse holder matters just as much as the fuse itself. Seachoice has built a reputation since 1988 as a go-to source for dependable marine electrical components, and their line of inline fuse holders reflects that same commitment to reliability in demanding on-water conditions.
Purpose-Built for Marine Environments
Saltwater, humidity, engine vibration, and wide temperature swings make a boat's electrical system one of the most challenging environments for any component. Seachoice inline fuse holders are engineered specifically with these stresses in mind. Watertight construction is a defining feature across the lineup — many models use a "push together" snap-close design that seals out moisture and prevents corrosion at the connection point. Housings are molded from heat-resistant, non-breakable plastic, ensuring they hold up even in tight engine compartments or exposed deck installations.
Brass and nickel-plated brass electrical contacts are used throughout the range, providing a steady, low-resistance current path that resists the corrosion typical in saltwater-laden air. Some models also feature a protective cap with an O-ring seal for an added layer of moisture defense — especially valuable in bilge areas or exterior wiring runs.
A Range Built for Every Circuit
Seachoice's inline fuse holder catalog covers a wide spectrum of marine wiring needs. Options span from 10-amp holders on 16 AWG wire up to heavy-duty 30-amp holders on 12 AWG wire, supporting both 6V and 12V DC applications up to 32V. The lineup includes holders designed for standard AGC-style glass fuses, ATC blade fuses, and compact ATM mini-blade fuses — making it straightforward to match the holder to the fuse type already used in your system.
- Watertight In-Line Series – Molded heat-resistant plastic housing with a "push together" watertight seal; select models include a built-in spare fuse compartment and come supplied with nickel-plated brass fuses
- AGC In-Line Holders – Yellow neoprene waterproof housing designed for AGC glass fuses, ideal for legacy marine electrical systems
- ATC/ATO In-Line Holders – Compatible with standard blade fuses; moisture-resistant cap and brass contacts ensure reliable performance
- ATM Indicating In-Line Holders – Feature an LED indicator that illuminates when a fuse has blown, making troubleshooting fast and straightforward — no need to trace wiring or pull fuses to diagnose a dead circuit
Why Seachoice for Inline Fuse Protection?
Inline fuse holders occupy a practical niche in marine wiring: they let you add circuit protection anywhere in a wire run without routing everything back to a central fuse block. Seachoice's holders are particularly valued for their ease of installation and fuse accessibility — blown fuses can be swapped quickly, even in cramped spaces. Models with spare fuse compartments built into the housing are a smart detail for boaters who want to keep a backup fuse right at the source, eliminating the need to dig through a toolbox mid-trip.
Seachoice backs its products with a no-hassle warranty and manufactures to rigorous standards across its entire electrical line. For boaters who need proven, affordable inline circuit protection, Seachoice's inline fuse holder lineup delivers the build quality and variety to handle virtually any onboard wiring task.