Description
Blue Sea Systems Terminal Fuse 50A – 5177
The Blue Sea Systems Terminal Fuse 50A is designed for marine and mobile electrical circuit protection.
- Meets ABYC Standards for DC Main Circuit Protection, Safe for Gasoline-Powered Boats, Clear Indicator of Blown Condition, Color-Coded for Different Amperage Levels”
- Requires Blue Sea Systems Terminal Fuse Block PN 5191 or PN 2151; do not mount directly to a battery terminal
- Interrupt rating satisfies ABYC requirements for DC main circuit protection on large battery banks
- Ignition protected for installation aboard gasoline-powered boats
- Clear window provides visual indication of a blown fuse
For best results, match the fuse or breaker rating to the protected conductor and load, and confirm voltage, interrupt rating, mounting clearance, and terminal requirements before installation.
Specifications
- Amperage: 50A
- Maximum Voltage: 58V DC
- Interrupt Capacity: 10,000A @ 14V DC / 5,000A @ 32V DC / 2,000A @ 58V DC
- Ignition Protected: Yes
- Fuse Body Size: MRBF terminal fuse format; approx. 1.48 in L × 0.75 in W × 0.38 in H (37.5 mm × 19.0 mm × 9.5 mm)
- Manufacturer: Blue Sea Systems
- Part Number: 5177
