COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1000 V - PART 2: DIMENSIONAL AND ELECTRICAL CHARACTERISTICS
International Electrotechnical Committee
FOREWORD
1 Scope
2 Normative references
3 Mechanical and dimensional characteristics
4 Electrical characteristics
5 Designation
6 Marking
7 Tolerances
8 Field control and arc protection devices
Annex A (informative) Information on creepage distance
Table 1 Designation and characteristics of composite
insulators
Pertains to composite string insulators with a specified mechanical load (SML) of 40 kN and 70 kN for a.c. overhead distribution lines with a nominal voltage greater than 1000 V and a frequency not greater than 100 Hz.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 36 |
