UL 508A:3ED 2018-04-24
Current
The latest, up-to-date edition.
Industrial Control Panels
Hardcopy
English
24-04-2018
PART 1 - GENERAL USE INDUSTRIAL CONTROL PANELS
INTRODUCTION
CONSTRUCTION
RATING
MARKINGS
PART 2 - SPECIFIC USE INDUSTRIAL CONTROL PANEL TYPES
ENCLOSURES
INDUSTRIAL MACHINERY
CRANE CONTROL
SERVICE EQUIPMENT USE
ELEVATOR CONTROL
FLAME CONTROL
MARINE USE
AIR CONDITIONING AND REFRIGERATION EQUIPMENT
SUPPLEMENT SA - SPECIFIC COMPONENT REQUIREMENTS
COMPONENT REQUIREMENTS
SUPPLEMENT SB - SHORT CIRCUIT CURRENT RATINGS FOR INDUSTRIAL
CONTROL PANELS
APPENDIX A - Standards for Components
APPENDIX B - USE OF COMPONENTS NOT UL LISTED OR RECOGNIZED IN
INDUSTRIAL CONTROL PANELS
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