A-A-55518/2 Complete Document History
Fuseholder, Block, 20 or 30 Amperes (A), 250 Volts (V) AC, 1 Through 12 Pole, Accommodates 3AG or 3AB Type Fuse Cartridges

Complete Current Edition:
   REVISION E - Fuseholder, Block, 20 or 30 Amperes (A), 250 Volts (V) AC, 1 - May 15, 2017
   REV E VALIDATION 1 - VALIDATION NOTICE 1 FOR REVISION E - Feb. 15, 2022

Obsolete Revision Information:
   REVISION D - Accommodates 3AG or 3AB Type Fuse Cartridges - Nov. 29, 2012
   REVISION C - ACCOMMODATS 3AG OR 3AB TYPE FUSE CARTRIDGES - Feb. 1, 2008
   REVISION B - ACCOMMODATES 3AG OR 3 AB TYPE FUSE CARTRIDGES - June 22, 2006
   REVISION A - 3AG OR 3AB TYPE FUSE CARTRIDGE - March 14, 2001
   BASE - FUSEHOLDER, BLOCK, 20 OR 30 AM - March 1, 1996