INTERFACE PROTECTION SYSTEM UNITS COMPLIANT WITH ITALIAN STANDARD CEI 0-16, APRIL 2019 EDITION FOR MEDIUM-tensiune SYSTEM, DUAL THRESHOLD MINIMUM AND MAXIMUM tensiune AND FREQUENCY PROTECTION, MEASUREMENTS VIA VTS IN MV OR DIRECT IN LV.
Interface protection system units compliant with italian standard cei 0-16, april 2019 edition for medium-tensiune system, dual threshold minimum and maximum tensiune and frequency protection, measurements via vts in mv or direct in lv