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Overview IEC 62873-3-1:2020 is an IEC product-specific technical standard that defines particular requirements for residual current operated circuit-breakers (RCDs) and other devices equipped with sc…
Overview IEC 62873-3-1:2016 specifies particular requirements for residual current operated circuit-breakers (RCDs) equipped with screwless-type terminals intended for household and similar use. It a…
1 Scope This part of IEC 62873 applies to RCDs equipped with screwless terminals, for current not exceeding 20 A primarily suitable for connecting unprepared (see 3.5) copper conductors of cross-sect…
1 Scope This document applies to devices equipped with screwless-type terminals for current not exceeding 40 A, primarily suiTable for connecting unprepared copper conductors of cross-section up to 1…