CONNECTING DEVICES - ELECTRICAL COPPER CONDUCTORS - SAFETY REQUIREMENTS FOR SCREW-TYPE AND SCREWLESS-TYPE CLAMPING UNITS - PART 2: PARTICULAR REQUIREMENTS FOR CLAMPING UNITS FOR CONDUCTORS ABOVE 35 MM[2] UP TO 300 MM[2] (INCLUDED)
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 General
5 General notes on tests
6 Main characteristics
7 Connection of conductors
8 Constructional requirements
9 Tests
Annex A (informative) Relationship between mm[2] and AWG/kcmil
sizes
Annex B (normative) Conductor rated cross-section and
corresponding gauges
Annex C (normative) Construction of stranded and flexible
conductors
Bibliography
Applicable 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 mm[2] and up to and including 300 mm[2] and equivalent AWG/kcmil sizes with a rated voltage not exceeding 1 000 V a.c. and a frequency up to and including 1 000 Hz and 1 500 V d.c. Applicable to clamping units primarily suitable for connecting unprepared conductors.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 17 |
