UL-4248-12 › Complete Document History
Fuseholders - Part 12: Class R

Complete Current Edition:
   2ND EDITION - Part 12: Class R - Jan. 19, 2018
   CHANGE 02/23 - REVISION CHANGE - CODE A - Feb. 6, 2023

Obsolete Revision Information:
   CHANGE 12/12 - REVISION CHANGE - CODE E - Dec. 21, 2012
   CHANGE 01/08 - REVISION CHANGE - CODE E - Jan. 31, 2008
   1ST EDITION - Fuseholders - Part 12: Class R - Feb. 28, 2007