Brush XL50F50 Semiconductor Fuse 50A High Speed

Description:

The Brush XL50F50 Semiconductor Fuse is a high-speed fuse used in industrial power electronics and semiconductor protection systems. Commonly installed in variable frequency drives, UPS systems, rectifiers, DC power supplies, and motor control equipment requiring fast-acting overcurrent protection. Maintenance teams, OEMs, and system integrators use this fuse for equipment repairs, power system retrofits, and replacement of existing semiconductor protection devices.

Applications:

The Brush XL50F50 is designed to provide rapid overcurrent protection for semiconductor devices in industrial environments. It is commonly used in variable frequency drives, UPS systems, battery chargers, power converters, and industrial power distribution systems where fast fault clearing is required to protect sensitive electronic components and minimize equipment downtime.

Technical Specifications:

• Manufacturer Part Number (MPN): XL50F50
• Product Type: Semiconductor Fuse
• Series: XL50F
• Manufacturer: Brush Fuses
• Rated Current: 50 A
• Fuse Type: High-Speed Semiconductor Fuse
• Rated Voltage: 500 VAC
• Interrupting Rating: High Breaking Capacity (HBC)
• Body Style: Cylindrical Cartridge Fuse
• Protection Function: Semiconductor and Power Electronics Protection
• Mounting Type: Fuse Holder / Clip Mount
• Terminal Type: Ferrule End Caps
• Fuse Characteristic: Ultra Fast Acting
• Standards: IEC 60269-4, BS 88
• Certifications: CE Compliant
• Application Environment: Industrial power electronics, UPS systems, VFDs, rectifiers, and DC drives

Common Replacements:

• Mersen A50QS50
• Bussmann 50SFE
• Ferraz Shawmut A50QS50