FUSE INDUSTRIAL 40A 550V; Fuse Current:40A; Product Range:CEO Series; Voltage Rating V AC:550VAC; Voltage Rating V DC:-; HRC Fuse Case Style:Bolted Tag; Body Diameter:21mm; Body Length:58.5mm; External Length / Height:109.5mm; I2t @ 415V:3760s; I²t Pre-arcing:1400; Standard:BS88