BS EN 60669-2-4:2005 PDF

What is BS EN 60669-2-4 - Isolating switches for household and electrical installations about?

BS EN 60669-2-4 is a British standard as a part of the IEC 60669 series that applies to manually operate general purpose isolating switches with a rated voltage not exceeding 440 V and a rated current not exceeding 125 A, intended for household and similar fixed electrical installations, either indoors or outdoors. Note: Isolating switches are designed for overvoltage category III and used in the environment of pollution degree 2 according to IEC 60664-1

Who is BS EN 60669-2-4 - Isolating switches for household and electrical installat...