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Standard 943, Edition 5

Ground-Fault Circuit-Interrupters

UL CSDS Proposal
Standard 943, Edition 5 Edition Date: January 19, 2017
Summary of Topics b0943_5_20170119_sum.html

Subject 943

Bulletin Dated: January 19, 2017


The following changes in requirements to the Standard for Safety for Ground-Fault Circuit-Interrupters, ANSI/UL 943, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Improving the Auto-Monitoring Function of Permanently Connected Ground-Fault Circuit Interrupters

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