The fuse bases D0 are built into distribution boxes and perfect for both domestic and public installations. Installation of D0 fuse bases for domestic or industrial distribution boards ensure complete protection against parts under voltage. These ceramic fuse-bases comply to IEC 60269-3-1, DIN EN 60269-1, DIN EN 60269-3 and DIN VDE 0636-301 specifications. The advanced modular construction of the fuse base measures 9mm. It is small and weighs very little making it easy to be installed into the flush-mounting distribution boxes. The gauge-piece key makes it possible to change gauge rings under voltage. It is quite easy to substitute base D0 1 with D0 2.