Cover DIN EN 60947-7-1 VDE 0611-1:2010-03
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DIN EN 60947-7-1 VDE 0611-1:2010-03

Low-voltage switchgear and controlgear

Part 7-1: Ancillary equipment – Terminal blocks for copper conductors

(IEC 60947-7-1:2009); German version EN 60947-7-1:2009
Class/Status: Standard, valid
Released: 2010-03
VDE Art. No.: 0611013

Contents (only German)

This part of IEC 60947 specifies requirements for terminal blocks with screw-type or screwless-type clamping units primarily intended for industrial or similar use and to be fixed to a support to provide electrical and mechanical connection between copper conductors. lt applies to terminal blocks intended to connect round copper conductors, with or without special preparation, having a cross-section between 0,2 mm2 and 300 mm2 (AWG 24/600 kcmil), intended to be used in circuits of a rated voltage not exceeding 1 000 V a.c. up to 1 000 Hz or 1 500 V d.c.