Description
The MRBF Terminal Fuse 60A (Part No. 5178) delivers compact, high-integrity circuit protection for DC systems, ideal for use on large battery banks in marine and vehicle installations.
Engineered to meet ABYC standards for DC main circuit protection, this fuse provides a safe and ignition-protected solution suitable for installation aboard gasoline-powered boats, motorhomes, and off-grid systems.
For proper installation, the fuse must be used with Terminal Fuse Blocks PN 5191 or PN 2151 and should not be mounted directly to a battery terminal. The clear inspection window allows easy visual confirmation of fuse status, and the colour-coded amperage markings make identification quick and simple.
Key Features
- 60A MRBF fuse for DC main circuit protection
- Must be used with Terminal Fuse Blocks PN 5191 or PN 2151
- Ignition protected – safe for marine and RV installations
- Clear window for visual status indication
- Colour-coded for easy amperage identification
- Meets ABYC DC main circuit protection requirements
- Compact design ideal for space-limited electrical systems
Specifications
- Amperage: 60A
- Maximum Voltage: 58V DC
- Interrupt Capacity: 10,000A @ 14V DC5,000A @ 32V DC2,000A @ 58V DC
- Ignition Protected: Yes
- Fuse Type: MRBF (Marine Rated Battery Fuse)
- Required Accessories: Terminal Fuse Block PN 5191 or PN 2151
- Weight: 0.06 lb (0.03 kg)
- Visual Indicator: Clear inspection window
- Compliance: ABYC DC main circuit protection standards




