The Schneider Electric KSB100SF5 is a high-capacity fuse designed for robust industrial protection. As part of the KSB series, this fuse is engineered to safeguard electrical circuits and equipment from overcurrent and short-circuit conditions. Its construction is optimized for demanding environments, ensuring reliable performance in critical applications.

Technical details

• Fuse Type: Cartridge Fuse
• Series: KSB
• Current Rating: 100 Amperes (A)
• Voltage Rating: 500 Volts (V) - Note: While the part number indicates 500V, always verify the exact voltage rating against the manufacturer's datasheet for your specific application.
• Dimensions: 22mm x 58mm (IEC standard size)
• Interrupting Rating: 100 kA (kiloamperes) - This specification is typical for this class of fuse and should be confirmed with the datasheet.
• Body Material: Ceramic
• Termination Type: Blade terminals

Applications & compatibility

This 100A, 22x58mm fuse is commonly employed in industrial power distribution systems, motor control centers, and switchgear. It provides essential protection for equipment such as transformers, large motors, and power electronic converters in sectors including manufacturing, material handling, and process control.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the KSB100SF5 or contact our technical team for cross-reference assistance with compatible Schneider Electric protection components.