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Standard 493, Edition 10

Standard for Thermoplastic-Insulated Underground Feeder and Branch-Circuit Cables

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Standard 493, Edition 10 Edition Date: March 13, 2019 $0.00
Summary of Topics b0493_10_20190313_sum.html

Subject 493

Bulletin Dated: March 13, 2019

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Thermoplastic-Insulated Underground Feeder and Branch-Circuit Cables, UL 493, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Clarification of Grounding Conductor Location, Revised 4.6.3.2

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