AS 62271 301 pdf download – High voltage switchgear and controlgear Part 301: Dimensional standardization of terminals 4 DIMENSIONAL REQUIREMENTS4.1General Terminals shall comply with the details and dimensions shown in Figures 1 to 3 and ‘Tablesl and 2 as appropriate, and with the requirements given in Clauses 4.2 to 4.4. 4.2 Surface areas of terminals The current carrying surface(s) of...