Historical
UL 486A-486B Ed. 3-2018
Wire Connectors - Published Date: July 20, 2023
This revision of ANSI/UL 486A-486B dated December 16, 2019 includes the following changes in requirements: Addition to the Scope to Address Use of Ferrules and Adapters, Define Number of Samples, Define Min and Max Sample Size in Table 11, Clarify that Aluminum Test Conductors can be Compact, Compressed, or Concentric Stranding, Test B Flashover Clarification, Clarification of Dielectric-withstand Test Sequence, Conductor Insulation Types. Text that has been changed in any manner or impacted by UL's electronic publishing system is marked with a vertical line in the margin. The new and revised requirements are substantially in accordance with Proposal(s) on this subject dated June 28, 2019.
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Underwriters Laboratories [ul]