ENA TS 43-93:2018

This ENA TS describes requirements for HV line insulators, and LV line and service insulators, to be used on pole overhead systems. HV line insulators covered are those intended for operation up to and including 132 kV, and that conform to the requirements of BS EN 60383 Parts 1 and 2, BS EN 61109, and BS EN 61952. A range of LV line and service insulators for voltages up to and including 1 000 V are covered. As LV line and service insulators are not covered by an equivalent specification, this ENA TS determines their design, materials, dimensions and tolerances, quality of manufacture, finished condition, marking and test requirements.