IEC 62271-108 Ed. 1.0 b:2005

High-voltage switchgear and controlgear - Part 108: High-voltage alternating current disconnecting circuit-breakers for rated voltages of 72,5 kV and above

International Electrotechnical Commission, 10/24/2005

Publisher: IEC

File Format: PDF

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Description

Published:24/10/2005

Pages:47

File Size:1 file , 670 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

This part of IEC 62271 applies to high-voltage alternating current disconnecting circuit-breakers for operation at frequencies of 50 Hz and 60 Hz on systems having voltages of 72,5 kV and above. This standard identifies which requirements of IEC 60694, IEC 62271-100 and IEC 62271-102 standards are applicable. It also gives the additional requirements specific to these devices. This standard covers a circuit-breaker which, when in the open position, satisfies the requirements of both a circuit-breaker and a disconnector.

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