Electronic Fuse Kit

The Bussmann HEF-2 Time-Delay Fuse Kit is a compact, organized solution for maintaining and protecting personal computers, workstations, and peripheral equipment from over-current events. This kit contains a carefully selected assortment of time-delay glass tube fuses in the most common amperage ratings needed for PC motherboards, power supplies, and peripheral circuits. By keeping essential fuse replacements on hand in a single, portable package, you reduce downtime and ensure quick repairs when blown fuses interrupt equipment operation.

Over-current protection is critical for extending component lifespan and preventing costly damage to sensitive electronics. This kit eliminates the guesswork of sourcing individual fuses by providing multiple ratings in one compact carrier, making it ideal for IT technicians, system builders, and anyone responsible for PC maintenance and repair.

Features and Benefits

• Complete Assortment: Includes one each of MDL 1/2 A, MDL 1 A, MDL 2 A, GDC 1 A, and GDC 2 A time-delay fuses, covering the most common PC protection needs.
• Space-Saving Design: Compact plastic carrier stores neatly on service benches or in tool drawers, keeping fuses organized, protected from static and moisture, and ready for quick access.
• Precise Ratings: Multiple amperage options allow exact matching of protection levels required by different motherboard and power-distribution circuits.
• Trusted Quality: Bussmann engineering and ISO 9000 certified manufacturing ensure reliable over-current protection and consistent performance.
• Industry Standards Compliance: Fuses comply with BS, IEC, DIN, UL, NEMA, SAE, CSA, CE, and C-UL standards for dependable operation in regulated environments.

Specifications

• Brand: Bussmann
• Model: HEF-2
• Voltage Rating: 250V
• Fuse Types: MDL time-delay glass tube (1/4" × 1-1/4") and GDC time-delay glass tube (5mm × 20mm)
• Contents: MDL 1/2 A, MDL 1 A, MDL 2 A, GDC 1 A, GDC 2 A (one of each)
• Packaging: Plastic carrier card format