Littelfuse LJCA050.XP Low Profile Jcase Fuse 50A 58VDC

Product Description

The LITTELFUSE LJCA050.XP is a low-profile JCASE automotive blade fuse rated at 50 amps and 58 volts DC. It is designed for overcurrent protection in 12-volt and 24-volt automotive and commercial vehicle electrical systems. The standard blade-style terminal fits conventional fuse block positions, while the low-profile JCASE body keeps the installed height minimal in tight under-hood or cab fuse centers. The PA66-GF13 glass-filled nylon housing provides heat resistance suited to engine-bay environments. The red color coding identifies the 50-amp rating at a glance. Licensed electricians and automotive technicians install this fuse during circuit protection replacement or new vehicle wiring builds.

This fuse is rated for use in passenger car and commercial vehicle applications where a low-profile JCASE position is specified. It meets ISO 8820-4, SAE J2741, and RoHS standards, making it suitable for OEM-level service and fleet maintenance work. The LP JCASE series is commonly found in late-model fuse centers that require a lower-profile fuse compared to standard JCASE units. Sold individually, with a minimum order quantity of 5 units per transaction.

Key Features

• 50-amp rating with 58-volt DC maximum for automotive circuit protection
• Low-profile JCASE body with standard blade terminals for direct fuse block fitment
• PA66-GF13 glass-filled nylon housing resists heat in engine-bay environments
• Red color coding provides immediate amperage identification per SAE convention
• Meets ISO 8820-4, SAE J2741, and RoHS compliance standards
• Resistance rated at 1.08 milliohms for minimal voltage drop under load

Compatibility

Designed for passenger car and commercial vehicle fuse centers that accept low-profile JCASE blade-style fuses per ISO 8820-4 and SAE J2741 specifications.

Installation Notes

Disconnect the vehicle battery or isolate the circuit before removing or installing any automotive fuse. Automotive technicians and licensed auto electricians should verify the replacement fuse amperage matches the circuit protection requirement exactly — never substitute a higher-amp fuse to resolve a nuisance trip. Use a fuse puller tool to remove the fuse without damaging adjacent components or the fuse block terminals. Confirm the fuse block accepts the LP JCASE footprint before installation.