Sea-Dog Line Fuse Holders - In Line
When marine electrical systems demand reliable overcurrent protection in harsh environments, Sea-Dog Line delivers purpose-built inline fuse holders engineered specifically for the challenges of wet and semi-wet locations. With over 80 years of experience manufacturing marine hardware, Sea-Dog has developed a comprehensive range of inline fuse holders that combine practical design with materials built to resist the corrosive effects of saltwater exposure.
Watertight Design for Marine Environments
Sea-Dog's inline fuse holders feature snap tight connections for use in wet or semi-wet locations, addressing one of the most critical challenges in marine electrical systems. Constructed of injection molded PVC, these holders provide a durable housing that withstands the constant moisture exposure common in bilge areas, engine compartments, and deck installations. The watertight construction prevents moisture intrusion that can cause corrosion and electrical failures in traditional automotive-grade fuse holders.
Multiple Fuse Type Configurations
Sea-Dog's inline fuse holder lineup accommodates the most common marine fuse standards. Their AGC glass tube holders accept standard 1/4" x 1-1/4" glass fuses in ratings from 10A to 50A, providing flexibility for various circuit protection needs. Their ATO/ATC injection molded fiberglass reinforced holders work with blade-style fuses commonly found in modern marine electrical systems. For higher-amperage applications, Sea-Dog's Maxi inline fuse holders handle up to 60 amps, supporting demanding accessories like windlasses and high-output stereo systems.
Corrosion-Resistant Contact Materials
Sea-Dog's waterproof inline fuse holders feature tin-plated copper contacts to resist corrosion, a critical specification for marine applications where moisture and salt accelerate electrical contact degradation. This attention to material selection extends the service life of the fuse holder and maintains reliable electrical connections over years of exposure to the marine environment. The holders accommodate wire gauges from 8-16 AWG, covering the range used in most marine auxiliary circuits.
Practical Installation Features
Sea-Dog's dual fuse holders include a special designed case molded with a second fuse pocket for convenient spare storage, ensuring replacement fuses are immediately available when needed during troubleshooting or repairs. Models include two crimp-on terminals for 12-18 AWG wire, simplifying professional installations. The push-together inline design allows for quick installation without requiring panel mounting, making these holders ideal for adding circuit protection to existing wiring runs or protecting individual accessories close to their connection points.