Cover IEC TR 62271-302:2010

IEC TR 62271-302:2010

High-voltage switchgear and controlgear - Part 302: Alternating current circuit-breakers with intentionally non-simultaneous pole operation

Circulation Date: 2010-06
Edition: 1.0
Language: EN-FR - bilingual english/french
Seitenzahl: 133 VDE Artno.: 217294


IEC/TR 62271-302:2010 provides guidance on the design, construction, specification and testing of circuit-breakers with intentional non-simultaneous pole operation which are excluded from the scope of IEC 62271-100. In all other respects the scope of this technical report is identical to that of IEC 62271-100. This technical report provides supplementary information and guidance for this type of circuit-breaker and is intended to be used in conjunction with IEC 62271-100.

This publication is to be read in conjunction with IEC 62271-100:2008.