Furlex 404TD Electric: Push-Button Furling Beneath the Deck for Offshore Command

The Furlex 404TD Electric is Seldén’s flagship electric through-deck furling system, designed for yachts up to 20 tonnes displacement. It combines the mechanical strength of the manual 404TD with the effortless control of a 48V motor—delivering longer luff lengths, improved sail efficiency, and cockpit-operated furling for serious offshore sailors.

Whether you're crossing oceans, sailing short-handed, or upgrading your rig for modern convenience, the 404TD Electric offers unmatched performance and reliability beneath the deck.

⚙️ Key Features of the Furlex 404TD Electric

1. Below-Deck Drum Placement

The furling drum is mounted beneath the deck, allowing the sail to be tacked at deck level. This increases the effective luff length, improving sail shape and pointing ability—especially valuable on large yachts with overlapping headsails.

2. 48V Electric Motor

The system is powered by a high-torque 48V motor, driven via a DC/DC converter from your boat’s 12V or 24V system. This setup ensures efficient energy use, compact installation, and reliable operation under heavy loads.

3. Two-Speed Function

Choose between slow-speed reefing for precision or fast furling when dropping sail quickly. The motor responds to short or double button presses, giving you control based on conditions.

4. Push-Button Control

Operate your headsail from the safety of the cockpit with a dedicated control pack, available for genoa, cutter, or SEL-Bus integration. No more winching or hauling lines—just fingertip control.

5. Durable Composite Housing

The motor unit is enclosed in a glass fibre-reinforced composite shell, offering excellent corrosion resistance and a low-profile design that blends into modern foredecks.

6. Optional Rigging Screw

An integrated rigging screw is available, allowing forestay adjustment without altering tack height—ideal for tuning mast rake or sail tension.

📐 Technical Specifications

🧰 What’s Included in the Kit?

The Furlex 404TD Electric is delivered as a complete installation kit, including:

• Electric motor unit
• Forestay wire (cut to length)
• Through-deck drum assembly
• Halyard swivel
• Sail feeder and pre-feeder
• DC/DC converter
• Control pack (optional)
• Termination fittings (Sta-Lok, swaged, or rigging screw)

Installation requires access to the anchor locker or bow compartment and is best performed by a professional rigger or experienced marine electrician.

🧭 Performance and Handling

Sailors report that the 404TD Electric offers quiet, powerful furling with consistent torque and low friction—even in heavy weather. The below-deck configuration not only improves sail efficiency but also enhances safety and deck ergonomics. The system includes overload protection and enters sleep mode when idle to conserve energy.

It’s especially popular among offshore cruisers, expedition yachts, and performance sailors who demand both strength and elegance in their rigging.

🛠️ Ideal Applications

The Furlex 404TD Electric is best suited for:

• Bluewater cruising yachts (50–65 ft)
• Expedition and offshore vessels
• Performance cruisers seeking longer luff length
• Short-handed or solo sailors
• Yachts with bow lockers or anchor compartments

🧾 Final Thoughts

The Furlex 404TD Electric is the ultimate solution for headsail management on large yachts. With its powerful motor, sleek below-deck design, and complete kit, it offers unmatched control and confidence for sailors navigating demanding conditions.

Whether you're refitting a seasoned passagemaker or outfitting a new build, the 404TD Electric delivers the kind of thoughtful engineering and proven durability that makes sailing smoother, safer, and more rewarding.

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