Electrical Business

Features Safety Warnings
WARNING: Counterfeit UL Marks on ground fault circuit interrupters model TGMT20


June 14, 2018
By Ellen Cools


Topics


June 14, 2018 — UL has identified ground fault circuit interrupters (GFCIs) that bear counterfeit UL Marks for Canada and the U.S.

These GFCIs have not been evaluated by UL to the appropriate Standards for Safety and it is unknown if they comply with any safety requirements.

Although the counterfeit GFCIs are marked with model designation TGMT20 and have the UL label, the GFCIs were not manufactured by Zhejiang Trimone Co. Ltd.

The product is marked with a counterfeit UL Listing Mark and the following:

Advertisment

E229322

LISTED
GROUND FAULT CIRCUIT
INTERRUPTER
ISSUE NO. XX-YYYYYY (where the X’s may be one or two letters and the Y’s are numbers)

The difference between the GFCI authorized to bear the UL Mark and the counterfeit GFCI is that on the authorized GFCI, the words “INSTRUCTIONS” appear twice on the front of the GFCI. The last “S” in both words line up. On the counterfeit GFCI, the last “S” in the words “INSTRUCTIONS,” do not line up.

{gallery}UL Counterfeit GFCIs photos June 2018



learning curve Sponsored Content
Post your tech sheets, white papers, new technology etc. Contact Anthony Capkun