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  • Third-party certifications: UL Listed, CSA, FM

This kit converts an existing non-GFCI-protected duplex receptacle to a GFCI-protected receptacle. One adapter is included. The TWPA- GFI is designed for use with Thermwire Plug pre-terminated heating cable units.

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393490 TW-PA-GFI Request a Quote
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Chromalox is a premium provider of electric thermal technologies globally. We engineer advanced thermal solutions that deliver superior performance for our customer’s sustainable and mission critical applications. For more than 100 years, Chromalox has shaped the history of industrial process heating, and today leads the future transformation in energy, materials, advanced technology, and health and nutrition.