Help from our UK members

[Zogzog]

I am looking for some info on a ABB type PS ICCB/MCCB. Anyone know where this came from? Actually I am looking for a replacement trip unit for it type LS part number UXAB75920003. Any info would help.

 

[slavag]

Hi Zogzog.
Actually it's ABB Sace, Italy, but maybe it's some old MCCB type. could you please send more information, type or photo of this MCCB. Problem now is vacation in EU.
Best Regards.
Slava

 

[ScottyUK]

Hi zogzog,

Slava is almost certainly correct identifying the SACE factory as the origin of the part. Here's (one of) the current ABB SACE catalogue for your part of the world: if nothing else it gives you the contact details for the factory on the back cover. Have you got a p/n on the breaker itself? The trip units might well be a non-catalogue part.

http://library.abb.com/global/scot/...484ec1257356003acd31/$File/1DC210018D0202.pdf

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If we learn from our mistakes I'm getting a great education!

 

[Zogzog]

Thanks guys but this is pre-SACE, I used to work for ABB, I know thier products pretty well but I have never seen this one before. It is very similar to the SACE line but older, breaker part # (Actually says issue #, no actual part # on this breaker)is MJ-4763-600. It is 2000A 600V.