Cooper Bussmann BP/HHK-RP Inline Fuse Holder 20A 32V 5 Pack

Product Description

The COOPER BUSSMANN BP/HHK-RP is a glass tube inline fuse holder designed to accept standard 1/4 inch diameter fuses in low-voltage automotive and light-duty electrical circuits. Rated at 32 volts and 20 amps, this holder uses a twist-lock closure mechanism and is constructed from universal nylon for durability in underhood and general wiring applications. The 14 AWG leadwire allows direct integration into existing wire runs without additional terminal adapters. No fuse is included. Each package contains 5 holders, making it a practical option for service shops and field techs performing multiple wiring repairs or installations in a single job.

This fuse holder is suited for automotive, marine, RV, and other 12-volt or 24-volt low-voltage DC wiring systems where an inline glass tube fuse is required for circuit protection. Typical applications include accessory circuits, aftermarket audio installs, trailer wiring, and light-duty equipment harnesses. The twist-lock design keeps the fuse cap secure against vibration, which is especially relevant in mobile or off-road environments. The package quantity of 5 units per blister pack supports stock resupply for shop inventory or service van kits.

Key Features

• Accepts standard 1/4 inch diameter glass tube fuses
• Rated 32 volts and 20 amps for low-voltage DC circuit protection
• Twist-lock closure resists accidental cap separation in high-vibration environments
• Universal nylon construction provides resistance to heat and moisture common in automotive installs
• 14 AWG leadwire for direct inline splice into existing harness wiring
• Sold in a pack of 5 for shop stock or multi-unit service calls

Compatibility

Designed as an inline replacement or new-install fuse holder for any circuit requiring a standard 1/4 inch diameter glass tube fuse rated up to 32 volts and 20 amps.

Installation Notes

Installation is performed by electricians, automotive technicians, or qualified trades familiar with low-voltage DC wiring practices. Disconnect the power source or battery before splicing the inline holder into a circuit. Secure the leadwire connections with appropriate crimp terminals or solder and heat-shrink to maintain a weatherproof joint. Verify the fuse rating matches the circuit requirements before closing the twist-lock cap.