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In the 9070 SK line of Transformer Disconnects, is the switch inside a fusible or non-fusible disconnect?

Issue:
Internal switches inside 9070SK Transformer Disconnects

Product Line:
LV Transformers

Environment:
Applies to 9070 Class Transformer Disconnects by SquareD/Schneider Electric

Cause:
9070SK Transformer Disconnects contain internal power switching devices

Resolution:
The Disconnect Switch itself is a 45 amp 600 volt non-fusible switch. The over current protection provisions are provided in the Transformer Disconnect through a fuse block (primary (2) and secondary (1)) mounted on the Control Transformer.  Since the Primary voltage is usually selectable on these, most commonly either 480V or 240V, SquareD/Schneider Electric does not provide fuses, and, hence, they must be customer supplied.


CTA-ID : 2000283
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