IEC TR 62271-305:2009
High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV
Abstract
IEC/TR 62271-305:2009(E) applies to high-voltage air-insulated disconnectors for rated voltages above 52 kV. The report describes the capacitive current switching duty and provides guidance on laboratory testing to demonstrate the switching capability. Air-insulated disconnectors equipped with auxiliary interrupting devices are included under this scope.
The contents of the corrigendum of June 2017 have been included in this copy.
The contents of the corrigendum of June 2017 have been included in this copy.
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Additional information
| Publication type | Technical Report |
|---|---|
| Publication date | 2009-11-25 |
| Edition | 1.0 |
| Available language(s) | English |
| TC/SC | TC 17/SC 17A - Switching devicesrss |
| ICS | 29.130.10 - High voltage switchgear and controlgear |
| Stability date | 2025 |
| Pages | 17 |
| File size | 1239 KB |
The following test report forms are related:
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