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Blue Sea 5502100 Class T Fuse Block w/Insulating Cover - 225 to 400A
Blue Sea Systems
Marine-grade circuit protection from Blue Sea Systems. Built for the demands of saltwater, vibration, and continuous DC loads — not generic automotive fuses.
Key benefits
- Protects expensive marine electronics from short circuits
- Corrosion-resistant for saltwater environments
- ABYC-compliant marine construction
What you're getting
Brand: Blue Sea Systems
Part Number: 5502100
Fulfillment: Ships from a U.S. marine distribution warehouse
Warranty: Manufacturer warranty terms vary by brand and product
Product details
Class T Fuse Block with Insulating Cover - 225 to 400A Allows the use of Class T fuses for fast acting circuit protection of inverters and other electronics Four stud design provides ample access around connecting stud to install large cable lugs without obstruction from the fuse Insulating cover satisfies ABYC/USCG insulation requirements Cover breakouts allow wire access in any direction Stud design ensures secure fuse mounting even with high heat Stainless steel studs provide resistance to corrosion and high torque One-piece stainless flange nuts ensure safe and secure connections UL 94-V0 base resists high heat Technical Specifications: Cable Size: Up to 4/0 AWG Ignition Protected: Yes Maximum Amperage: 320A Maximum Voltage: 160V DC Fuse Mounting Blocks: Tin-Plated Copper Terminal Stud
Shipping & returns
Shipping options and charges are shown at checkout. Orders normally ship from a U.S. distribution warehouse. Manufacturer warranty eligibility and claim procedures vary by brand; review the manufacturer’s current terms before ordering. Questions can be sent to support@sonarkmarine.com.
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