BS EN IEC 60947-7-4:2019 Low-voltage switchgear and controlgear. Ancillary equipment. PCB terminal blocks for copper conductors

BS EN IEC 60947-7-4:2019

Low-voltage switchgear and controlgear. Ancillary equipment. PCB terminal blocks for copper conductors

Status : Current   Published : March 2019



What is this standard about?

This part of IEC 60947-7 specifies requirements for PCB terminal blocks primarily intended for industrial or similar use.

Mounting and fixing on the printed circuit board is made by soldering, press-in or equivalent methods to provide electrical and mechanical connection between copper conductors and the printed circuit board.

This document applies to PCB terminal blocks intended to connect copper conductors, with or without special preparation, having a cross-section between 0,08 mm2 and 300 mm2 (AWG 28-600 kcmil), intended to be used in circuits of a rated voltage not exceeding 1 000 V AC up to 1 000 Hz or 1 500 V DC.

This document can be used as a guide for special types of PCB terminal blocks with components, such as disconnect units, integrated cartridge fuse-links and the like or with other dimensions of conductors.

If applicable, in this document the term “clamping unit” is used instead of “terminal”. This is taken into account in the case of references to IEC 60947-1.

Standard NumberBS EN IEC 60947-7-4:2019
TitleLow-voltage switchgear and controlgear. Ancillary equipment. PCB terminal blocks for copper conductors
Publication Date13 March 2019
Normative References(Required to achieve compliance to this standard)IEC 60512-11-9, ISO 6998, IEC 60695-2-10, EN 60998-2-3, EN 61210, EN 60695-2-10, EN 60695-2-11, IEC 60352-4, EN 60512-11-10, IEC 60068-2-20, EN 60512-4-1, IEC 60352-7, IEC 60352-2, EN 60352-1, EN 60068-2-20, IEC 60947-1:2007/AMD2:2014, IEC 60512-5-2:2002, EN 60947-1:2007, EN 60947-1:2007/A2:2014, EN 60512-2-2:2003, IEC 60947-1:2007/AMD1:2010, EN 60512-5-2:2002, IEC 60512-2-2:2003, IEC 60947-1:2007, EN 60947-1:2007/A1:2011, IEC 60695-2-11, IEC 60352-3, IEC 60352-1, ISO 6988, EN 60352-4, IEC 60695-2-12, IEC 60512-11-10, IEC 61210, EN 60352-7, EN 60352-6, IEC 60512-4-1, EN 60352-2, IEC 60695-2-13, IEC 60512-11-7, EN 60512-11-9, EN 60352-5, EN 60695-2-12, EN 60695-2-13, EN 60999-1, IEC 60998-2-3, IEC 60352-5, EN 60352-3, IEC 60352-6, EN 60999-2, IEC 60999-1, EN 60512-11-7, IEC 60999-2
Informative References(Provided for Information)IEC 60998-1:2002, IEC 60664-1:2007, EN 60512-9-5:2010, IEC 60947-7-1:2009, EN 60998-1:2004, IEC 60512-9-5:2010, EN 60947-7-1:2009, EN 60664-1:2007, IEC 60512-2-1, IEC 61984, EN 61984, IEC 60695-10-2, EN 60695-11-5, IEC 60695-11-5, EN 60695-10-2, EN 60512-2-1, IEC 60512-5-1, EN 60512-5-1
ReplacesBS EN 60947-7-4:2013
International RelationshipsEN IEC 60947-7-4:2019,IEC 60947-7-4:2019
Draft Superseded By18/30363481 DC
DescriptorsLow voltage, Switchgear, Auxiliary, Printed-circuit boards, Copper, Electric control equipment
Title in FrenchAppareillage à basse tension Matériels accessoires. Blocs de jonction pour cartes de circuits imprimés pour conducteurs en cuivre
Title in GermanNiederspannungsschaltgeräte Hilfseinrichtungen. Leiterplatten-Anschlussklemmen für Kupferleiter
ISBN978 0 580 99235 3
File Size1.324 MB

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