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Topic Title: SCHNEIDER ACB Topic Summary: Data Created On: 06 March 2013 06:59 PM Status: Post and Reply |
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 06 March 2013 06:59 PM
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Does anyone have any data on a 1000A ACB Type B517 such as the fault current rating?
------------------------- John Peckham http://www.astutetechnicalservices.co.uk/ |
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06 March 2013 07:31 PM
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Not a reference I recognise John - what range is it from.
Generally speaking all Schneider (and previous MG) ACB's were minimum of 50kA fault rating. Regards OMS ------------------------- Failure is always an option |
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06 March 2013 07:37 PM
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I will email you a picture.
------------------------- John Peckham http://www.astutetechnicalservices.co.uk/ |
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06 March 2013 08:02 PM
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OK - not one I know well John, I think we had a few on a couple of hospital sites - I see if I can find some legacy data on it.
regards OMS ------------------------- Failure is always an option |
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06 March 2013 08:27 PM
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John
You could try Schneider Electric technical help in the morning Regards Rod |
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06 March 2013 09:03 PM
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I tried Schnieder technical about an old Vigi unit ....... anything older than 10 minutes they have no details ....
Regards Daren ------------------------- ..... Dont pee in my pocket and tell me its raining ...... www.quest-electrical-sw.co.uk |
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07 March 2013 09:50 PM
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50ka min is correct, but 3 levels of breaking capacity give you 70 and 150. (for 800, 1000 and 1250)
Regards |
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07 March 2013 09:56 PM
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Our old MPACT units were 50kA max.
Our Schneider Masterpact NT ACBs started at 50kA and went up to 105kA. If you can post the manufacturer and type, I could look through my PTW database to see if there is any data in there. Kind regards Donald Lane |
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