Schneider Electric's FuPact INFB400 switch disconnector fuse is engineered for robust circuit protection and isolation in industrial environments. This 400 Amp, 3-pole device, identified by the part number LV480519, is designed to accommodate BS B1, B2, B3, and B4 fuse types, offering versatile protection configurations. Its front control mechanism ensures accessible operation for maintenance and safety procedures.

Technical details

• Series: FuPact INFB
• Model: INFB400
• Rated Current: 400 A
• Number of Poles: 3 (3F)
• Fuse Type Compatibility: BS B1, B2, B3, B4
• Control Type: Front Control
• Functionality: Switch Disconnector Fuse
• Voltage Rating: Please verify specific voltage rating against the manufacturer's datasheet.

Applications & compatibility

The FuPact INFB400 is suitable for use in main distribution panels, motor control centers, and as a primary isolation point for heavy-duty machinery. It is commonly integrated into systems requiring reliable circuit breaking and fuse protection, such as in manufacturing plants, power distribution networks, and large-scale commercial facilities.

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 LV480519 or contact our technical team for cross-reference assistance with compatible Schneider Electric switch disconnector fuse components.