DIN EN 60999-2 VDE 0609-101:2004-04

This standard is a supplement to DIN EN 60999-1 (VDE 0609 Part 100) and applies to screw-type and screwless-type clamping units for connecting devices, either as separate entities or as integral parts of equipment, for the connection of electrical copper conductors (complying with IEC 60228), rigid stranded and/or flexible, having a cross-section above 35 mm2 up to and including 300 mm2 with a rated voltage not exceeding 1000 V a.c. and a frequency up to and including 1000 Hz, and 1500 V d.c.It applies to clamping units primarily suitable for connecting unprepared conductors.This standard does not apply to clamping units for connection by crimping or soldering as well as for non-universal clamping units defined in DIN EN 60999-1 (VDE 0609 Part 100).