標準號：SS 293 Pt.2-1987
中文標準名稱：低壓開關裝置和控制裝置組件的規范 ．第2部分：熔絲板的特殊要求
英文標準名稱：SPECIFICATION FOR Low-voltage Switchgear And Controlgear Assemblies Part 2: Particular Requirements For Fuseboards
發布日期：1987/1/1 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：This Part of SS 293 specifies particular requirements for fuseboards for use in systems having a rated current not exceeding 200A for individual outgoing circuits.This Part does not apply to fuseboards used as consumer units, such as are installed in a consumer's premises for the control and distribution of electrical energy from a single phase earthed neutral system having a declared voltage not exceeding 250 V a.c. at a nominal frequency of 50 Hz and for a maximum load of 100A.This Part of SS 293 should be read in conjunction with Part 1; the numbering of the Clauses and Subclauses corresponds to Part 1 from Clause 2 onwards.