Questions regarding Siemens (MV) 17.5kV 3AH3 217-7 Vacuum Circuit Breaker

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DZSJohn

Member
Location
Thailand
Hi Guys,

First post in the forum, hope there may be somebody out there who can help answer some questions for me.

I am a consulting engineer, we carry out inspections to assess scope and scale of damage following fires and floods.

I tried to speak with Siemens in Singapore on Friday, but they were very slow to respond, and I need a working estimate on replacement cost for one of these units (17.5kV 3AH3 217-7 Vacuum Circuit Breaker) by Monday morning.



  • Estimated cost in USD for replacement of new VCB
  • Estimated cost in USD for replacement of Tulip Contacts and insulated bus bar connector (connected at 90 degrees to the Tulip contact)

If anybody out there is familiar with this particular model/type of VCB I have a few additional questions, regarding the Tulip contacts, and what might be considered 'good practice' for cleaning them during preventative maintenance schedule.

Thanks in advance, much appreciate your feedback.
 
Tony S said:
Sorry I can’t be of more help

European Customer Support Center.
Phone: +49 180 524 70 00
Fax: +49 180 524 24 71
E-mail: support.energy@siemens.com

They should be able to kick Singapore in to life.
Click to expand...

Thanks Tony, i appreciate the info, but by the time Germany begin work on Monday, it will be middle of the afternoon in SG. Still hoping somebody out there may have an idea of the 'estimated' replacement cost for one of these units, cheers...
 
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