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  • Public Notice

UL Warns of Counterfeit UL Mark on DC Isolator Switch Control (Release 15PN-27)

November 6, 2015

NORTHBROOK, Ill., Nov. 6, 2015 — The following is a notification from UL that the controller identified below bears a counterfeit UL Mark. The controller has not been evaluated by UL to the appropriate Standards for Safety and it is unknown if these controllers comply with any safety requirements.

Name of Product:
DC Isolator Switch – Industrial Control Switch
Model E25 4P DC

ESR Enterprise Ltd
65 Creagh Road
BT45 8EY
Northern Ireland

The product bears a label with a counterfeit UL Recognized Component Mark and the following:

Part No. E25 4P DC

counterfeit UL mark

The product and packaging appear as follows:

counterfeit UL mark counterfeit UL mark

Sold at:
Known to be sold at eBay by peterchem, nb_electrical_ltd, and may have been sold at other sellers/locations.