AS 62271.301:2022 provides specifications for standard shapes and dimensions for palm terminals for a range of assigned standard alternating current ratings up to 3 150 A for copper and 5 000 A for aluminium, dimensions for cylindrical terminals with assigned current ratings up to 4 000 A and dimensions for rectangular terminals with assigned current ratings up to 5 000 A.
AS 62271.301:2022 history
2022AS 62271.301:2022 High-voltage switchgear and controlgear, Part 301: Dimensional standardization of terminals
2005AS 62271.301:2005 High voltage switchgear and controlgear - Dimensional standardization of terminals