UL SUBJECT 489D-2022
UL Outline of Investigation for US Naval Commercial-Off-The-Shelf (COTS) Designated Molded-Case Circuit Breakers, Molded-Case Switches, and Accessories for Use on Non Nuclear Naval Combatant Ships

Standard No.

UL SUBJECT 489D-2022

Release Date

2022

Published By

Underwriters Laboratories (UL)

Latest

UL SUBJECT 489D-2022

UL SUBJECT 489D-2022 history

• 2022 UL SUBJECT 489D-2022 UL Outline of Investigation for US Naval Commercial-Off-The-Shelf (COTS) Designated Molded-Case Circuit Breakers, Molded-Case Switches, and Accessories for Use on Non Nuclear Naval Combatant Ships
• 2012 UL SUBJECT 489D-2012 OUTLINE OF INVESTIGATION FOR US NAVAL COMMERCIAL-OFF-THE-SHELF (COTS) DESIGNATED MOLDED-CASE CIRCUIT BREAKERS AND ACCESSORIES FOR USE ON NON-NUCLEAR NAVAL COMBATANT SHIPS (Issue 1)