The 597. 0047 is a European bottle Diazed D type (E27) 22 x 50 mm fuse link with a utilisation category of gG. It complies with the standards IEC 241, IEC 269-3, and DIN-VDEO636. The fuse link has a brown gauge colour and is rated for a voltage of 500 VAC or less. It has a breaking capacity of 50 kA and a rated current of 4 A.