Blue Sea Systems 5185BSS Terminal Fuse 150 Amp Orange

The Blue Sea Systems 5185BSS is a 150-amp terminal fuse designed for high-amperage DC circuit protection on marine electrical systems. This ignition-protected fuse provides reliable overcurrent protection for demanding applications including inverters, windlasses, and bow thrusters.

Key Features:

• 150-amp current rating with interrupt rating that satisfies ABYC requirements for DC main circuit protection
• Clear inspection window provides visual indication of blown fuse condition for quick troubleshooting
• Ignition protected design for safe installation in engine compartments and other hazardous locations
• Orange color coding for easy amperage identification
• Requires a terminal fuse block for installation—does not mount directly to battery terminals

This terminal fuse is engineered specifically for marine environments where reliable circuit protection is critical. The clear window allows for instant visual confirmation of fuse status without removal, minimizing downtime during electrical troubleshooting.