Standard 183, Edition 4
Red Line
March 27, 2015
UL 183

Standard for Manufactured Wiring Systems

UL Red Line Edition 4 Published Date: March 27, 2015 Last Revision: October 26, 2020

Summary of Topics s0183_4_sum.html

Summary of Topics

This revision to ANSI/UL 183 is being issued for the following requirements:

Removal of liquid-tight flexible metallic conduits in Clause 7.6

Addition of requirements for receptacle outlets

Low voltage charging circuits

Conductor fill requirements

Revision of mating connector requirements

Revision to Table 27.1 temperature rise limits
Back to Standard 183, Edition 4

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