Siemens neozed fuse sockets 3 pole d01 d02 siemens 5sg5730 the siemens 5sg3330 is a 3 pole din rail neozed fuse socket with a power rating of 63a this socket is the most cost effective solution for using neozed fuses this fuse socket is primarily used in distribution technology and industrial switchgear assemblies the system is easy to use and is also approved for domestic installation siemens 5sg5730 neozed fuse socket d0263a 3 pole