BS 4363:1998+A1:2013

This standard BS 4363:1998+A1:2013 Specification for distribution assemblies for reduced low voltage electricity supplies for construction and building sites is classified in these ICS categories:

• 29.260.10 Electrical installations for outdoor use
• 91.200 Construction technology

This British Standard specifies the requirements for distribution assemblies for the 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), for use for the protection and control of electricity supplies on construction and building sites in the UK.

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).