Product Overview
Battery Terminal Fuse Block

Keep your boat's electrical system organized and protected with the Blue Seas Battery Terminal Fuse Block. This compact and robust fuse block mounts directly to your battery terminal, providing a clean, convenient hub for up to four essential circuits. It simplifies wiring, protects against overloads, and ensures reliable power distribution for critical accessories like bilge pumps, radios, and navigation lights. Enjoy peace of mind knowing your boat's electrical system is safe and efficient, even in harsh marine environments.
Key Features
- **Direct Battery Terminal Mounting:** Simplifies installation and minimizes wiring clutter.
- **Four Independent Circuits:** Powers and protects up to four essential accessories.
- **High Amperage Capacity:** Handles up to 100A per block and 30A per circuit, suitable for a wide range of devices.
- **Ignition Protected:** Meets ISO 8846 and SAE J1171 standards for safe use in gasoline engine compartments.
- **Durable Construction:** Built to withstand harsh marine environments.
- **Included Insulating Cover:** Protects against accidental shorts and meets ABYC/USCG insulation requirements.
- **Clear Circuit Labeling:** Accepts pre-printed or write-on labels for easy circuit identification.
- **Secure Wiring:** Features #8-32 screw terminals with captive star lock washers for reliable connections.
What's in the Box
- 1 x Blue Seas 5023 Battery Terminal Fuse Block
- 1 x 15A ATO/ATC Fuse
Specifications
The Captain's Take
After years on the water, I've learned the hard way that a reliable electrical system is crucial. The Blue Seas Battery Terminal Fuse Block is a game-changer. It's compact, easy to install, and provides the peace of mind I need knowing my critical systems are protected. It's a small investment that pays big dividends in safety and reliability. I wouldn't leave port without it.