BS 4363:1998+A1:2013

Requirements for distribution assemblies for control and distribution of electricity from a three-phase reduced low voltage a.c. system at declared voltage up to 110 V (63.5 V to earth) or a single-phase system at declared voltage up to 110 V (55 V to earth).Cross References:BS 5378:Part 1:1980BS 7375:1996BS 7671:1992BS 88BS 3535:Part 1:1990BS 3535:Part 2:1990BS 4278:1984BS 5559:1991 BS EN 60309-1:1992BS EN 60309-2:1992BS EN 60439-1:1994BS EN 60439-4:1991BS EN 60529:1992BS EN 60898:1991BS EN 60947-2:1996 BS EN 60947-3:1992Incorporates the following:Amendment, May 2013. Amends and replaces BS 4363:1998