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Universal Blue Sea 5502100 Class T Fuse Block W/insulating Cover - 225 To 400a [5502100] - Almost Gone [JC7k40hF]

$28.99 $92.99 -69%

Blue Sea 5502100 Class T Fuse Block with Insulating Cover The Blue Sea 5502100 Class T Fuse Block with Insulating Cover is a top-tier electrical component designed for maximum safety and efficiency in your electronic systems. This fuse block is speci

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Universal Blue Sea 5502100 Class T Fuse Block W/insulating Cover - 225 To 400a [5502100] - Almost Gone [JC7k40hF]

Blue Sea 5502100 Class T Fuse Block with Insulating Cover

The Blue Sea 5502100 Class T Fuse Block with Insulating Cover is a top-tier electrical component designed for maximum safety and efficiency in your electronic systems. This fuse block is specifically engineered to accommodate Class T fuses, providing fast-acting circuit protection for inverters and other sensitive electronics. With its robust four-stud design, the fuse block offers exceptional access for easy installation of large cable lugs, ensuring seamless connectivity without any fuse-related obstructions.

Key Features and Specifications

The Blue Sea 5502100 fuse block is built to withstand the demands of marine and industrial environments. It features an insulating cover that meets ABYC/USCG insulation requirements, ensuring compliance with industry standards. The cover breakouts allow for flexible wire access from any direction, making it adaptable to various installation needs. Key benefits include secure fuse mounting even in high-heat conditions, thanks to the stainless steel studs that offer resistance to corrosion and high torque. One-piece stainless flange nuts ensure safe and secure connections, while the UL 94-V0 base provides exceptional heat resistance. Technical specifications include a cable size of up to 4/0 AWG, ignition protection, a maximum amperage of 320A, and a maximum voltage of 160V DC.

Practical Applications and Benefits

The Blue Sea 5502100 Class T Fuse Block is ideal for a wide range of applications, including marine electronics, RVs, and industrial settings. Its superior design and materials make it a reliable choice for protecting your valuable electronics from damage due to overcurrents. By using this fuse block, you can enjoy peace of mind knowing that your inverters and other sensitive equipment are safeguarded against potential hazards. Whether you're a professional installer or a DIY enthusiast, the Blue Sea 5502100 is a must-have component for ensuring the safety and longevity of your electrical systems.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

The product is of excellent quality and a superb piece of kit.

- Kairi F..

January 17, 2026

Absolutely no complaints!

It's a very well-made product, great quality and very chic.

- Tate K..

January 17, 2026

Absolutely no complaints!

It's a very well-made product, very high quality.

- Harrison M..

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