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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: November 01, 2019 $0.00
Summary of Topics b0493_10_20191101_sum.html

Subject 493

Bulletin Dated: November 1, 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:

1. Correction to Reference to Vertical Tray Flame Test, Revised 6.1.7 and 6.1.8

Back to Standard 493, Edition 10

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