Bulgin FX0380 Standard In-Line Screwfit Fuse Holder for 5x20mm Fuses

The Bulgin FX0380 is a professional-grade, clear in-line fuse holder designed for the secure and visible protection of electrical circuits. It is engineered to accommodate standard 5mm x 20mm cartridge fuses, making it a versatile and essential component for a wide range of electronic and electrical applications.

Constructed from UL94HB-rated polybutene, the holder's body offers excellent mechanical strength and flame-retardant properties. Its transparent design allows for quick visual inspection of the fuse status without needing to disassemble the unit, saving valuable time during maintenance and troubleshooting.

Featuring robust nickel-plated brass contacts and a stainless steel grub screw for secure screw termination, this holder ensures a reliable, low-resistance electrical connection. It boasts a current rating of 10A and a voltage rating of 50V AC/DC, which increases to 250V when the holder is installed in an inaccessible location inside equipment, providing flexibility in design and application.

The FX0380 is built for performance in demanding environments, with an operating temperature range from -20°C to 90°C. It offers high electrical integrity, with an insulation resistance greater than 100,000 MΩ at 500VDC and a contact resistance of less than 10mΩ, ensuring minimal power loss and maximum safety.

With its compact dimensions, screw-fit terminals for easy wiring, and compliance with the PC1 protection category, this fuse holder is an ideal, dependable choice for integrating overcurrent protection into prototypes, control panels, power supplies, and various industrial or hobbyist projects.