<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause" ?><clause id="_9f6e394d-559b-4fbf-85f0-b1b5763476cd" outputclass="ncc-clause" variation="NSW"><meta><facet building="Class 1a"/><facet building="Class 1b"/><facet building="Class 10a"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>I4D52</sptc><title id="_b3664202-57e6-4213-8c15-3e18ca212da0">Electric mains installation: circuit protection</title><archive-num>2019: NSW H101.19.2</archive-num><subclause id="_a8ac61a8-e9c7-423c-92c5-c7abf9de3807" outputclass="subclause"><title id="_7516a205-48b8-44e5-b9b4-663e59985bdb">SubClause</title><num>1</num><p>Protection of the final sub-circuit originating at a switchboard or distribution board must be by means of circuit breakers.</p></subclause></clause>