ITE XL-U BUSWAY

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kkscheid

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Looking for data on the AIC rating for early 1960's ITE XL-U busway? 600V, 3000A, 3-PH, 4W. Cat #U530CVF. The local Siemens representative has not been successful in obtaining the ratings. Any help would be appreciated.
 
kkscheid said:
Looking for data on the AIC rating for early 1960's ITE XL-U busway? 600V, 3000A, 3-PH, 4W. Cat #U530CVF. The local Siemens representative has not been successful in obtaining the ratings. Any help would be appreciated.
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The busway itself does not have an AIC rating, it would have an SCCR (withstand rating). The breaker and fusible units would have an AIC.

However UL did not get seriously involved in testing equipment SCCR until about 1985.
 
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