A-A-55518/2D, COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET: FUSEHOLDER, BLOCK, 20 OR 30 AMPERES (A), 250 VOLTS (V) AC, 1 THROUGH 12 POLE, ACCOMMODATES 3AG OR 3AB TYPE FUSE CARTRIDGES (29-NOV-2012)

A-A-55518/2D, COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET: FUSEHOLDER, BLOCK, 20 OR 30 AMPERES (A), 250 VOLTS (V) AC, 1 THROUGH 12 POLE, ACCOMMODATES 3AG OR 3AB TYPE FUSE CARTRIDGES (29-NOV-2012)., The General Services Administration has authorized the use of this commercial item description for all federal agencies. The complete requirements for procuring the fuseholder blocks described herein shall consist of this document and the issue in effect of A-A-55518.