Viewing entries tagged with 'Circuit Breakers'

220kV CB Head Overhaul

filler 1 July 2015

Following on from the 220KV CB head replacement at Haywards substation, PBA were engaged to carry out a major overhaul of the removed CB heads to enable Transpower to keep these as serviceable spares.

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ABB HPL CB Head Replacement

filler 21 May 2015

Recently PBA were engaged to carry out a set of head replacements on a 220kV ABB HPL Circuit Breaker at Haywards substation.

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