This Sam Allen inline glass fuse holder sits straight in your 12V wiring and keeps the glass fuse tucked inside a waterproof body. The yellow housing stands out when you are chasing a fault in a cramped locker or behind a dash. The loop on the body lets you cable-tie it to a rail or harness so it does not rattle around. The unit ships as one piece with leads ready for crimp joins.

The housing uses moulded plastic with a tight seal around the internal glass fuse and the entry points for the wire tails. The holder suits standard glass fuses at common ratings used on lighting and small accessory circuits. The waterproof body is built tough for spray and splash in open boats and wet lockers. The compact size works well where space is tight near switch panels or junction points. It is a smart buy for tidying up small marine circuits.

• Sam Allen inline glass fuse holder
• Waterproof body helps shield fuse from spray
• Suits standard glass fuses for low-voltage circuits
• Bright yellow housing improves visibility in lockers
• Integrated loop allows cable-tie mounting
• Supplied as a single fuse holder unit
• Inline design fits directly into circuit wiring
• Suitable for marine and general 12V applications
• Compact size suits tight spaces behind panels
• Part number 72083 for easy reordering

Q: What type of fuse fits this inline holder?

This holder takes a standard glass fuse of typical automotive size. The glass style fuse slides inside the central body before the cap is closed. Matching the length and diameter to your existing fuses keeps everything consistent in your setup. You still need to select the correct amp rating for the circuit you are protecting.

Q: Can I mount the holder to a surface in my boat?

Yes, the holder has a moulded loop that can be cable-tied to a rail or wiring bundle. This keeps the body from moving around when the hull bounces. A secure mounting point also makes future fuse checks quicker. Just avoid sharp bends in the connected wiring when you tie it down.

Q: Is this fuse holder suitable for 24V systems as well as 12V?

The holder is intended for low-voltage DC circuits such as 12V and 24V common on boats and vehicles. The plastic body and typical glass fuses used with it handle standard low-voltage accessory loads. Always check that the chosen fuse has a voltage rating that meets or exceeds your system voltage. The current rating still needs to match the cable size and load.

Q: Where should I install this inline fuse holder in a circuit?

The holder is best fitted in the positive feed wire close to the power source for the accessory. Placing the fuse near the battery end keeps the whole downstream run protected. The lead length allows enough room to position it where you can still reach it. Keeping it visible and accessible makes troubleshooting faster later on.

This inline glass fuse holder suits standard glass fuses used in marine and general 12V electrical circuits where an in-line connection is required. The holder installs in series with the positive feed wire of the circuit. The waterproof body helps protect the glass fuse from spray and moisture in open boats and wet areas. No additional brackets or mounting hardware are required because the holder is supported by its own wiring.