Summary of Topics s1278_4_sum.html
Summary of Topics
Revision pages have been issued for the Standard for Safety for Movable and Wall- or Ceiling-Hung Electric Room Heaters, UL 1278, to reflect the latest ANSI approval date and to incorporate the proposals dated December 11, 2015 and March 18, 2016, which include the following:
• Polymeric materials enclosure requirements.
• Wire size AWG for internal wiring based on circuit.