Marinco 5140-BSS MAXI Fuse 50 Amp Marine Grade Circuit Protection

The Marinco 5140-BSS is a 50 amp MAXI fuse designed for marine, RV, and automotive DC electrical systems. This economical circuit protection device provides reliable overcurrent protection for high-amperage circuits up to 32 volts DC.

Key Features:

• 50 amp rating for medium to high-current circuit protection
• Tin-plated connector blades resist corrosion in harsh marine environments
• Clear cover provides visible indication of blown fuse condition for easy diagnosis
• 1000 amp interrupt capacity handles short circuit conditions
• Maximum voltage rating of 32V DC suitable for 12V and 24V systems
• Compact MAXI fuse format: 1.155" W x 1.36" H (includes blade)

This MAXI-style fuse is ideal for protecting battery cables, inverters, windlasses, thrusters, and other high-draw electrical equipment in boats, RVs, and off-road vehicles. The tin-plated construction ensures long-lasting performance in corrosive marine and outdoor environments.