Blue Sea Systems 5502BSS Class T Fuse Block 225-400A with Insulating Cover

The Blue Sea Systems 5502BSS is a heavy-duty Class T fuse block designed for high-amperage marine and automotive DC electrical systems. This robust fuse holder accommodates Class T fuses rated from 225 to 400 amps and is built to handle up to 160 volts DC, making it ideal for battery management, inverter protection, and other critical high-current applications.

Key Features:

• Accepts Class T fuses from 225A to 400A for flexible overcurrent protection
• Rated for 160 volts DC maximum operating voltage
• Tin-plated copper mounting block provides superior conductivity and corrosion resistance
• Includes insulating protective cover for safety and to prevent accidental contact
• Comes with 8 write-on circuit identification labels for easy system organization
• ABYC compliant for marine electrical installations
• Replaces legacy model 5002

The tin-plated copper construction ensures excellent electrical conductivity while resisting corrosion in harsh marine environments. The included insulating cover protects the live terminals and the write-on labels help maintain clear circuit documentation for safer maintenance and troubleshooting.