This document specifies the terms and definitions, product classification, basic requirements, technical requirements, test methods, inspection rules, and markings for crimped copper and aluminum terminal blocks and connecting tubes for power cable conductors of 35 kV (Um=40.5 kV) and below. , packaging, transportation, storage and quality commitment. This document is applicable to power cable conductors with crimped copper and Aluminum and copper-aluminum transition terminals and copper and aluminum connecting tubes.
T/ZZB 1755-2020 history
2020T/ZZB 1755-2020 Compression type terminal lugs and ferrules with copper or aluminum for power cables conductors