The UL Listing of an Industrial Control Panel provides evidence of third-party certification to North American safety standards to the purchaser of the panel.
UL Listed Industrial Control Panels are constructed and marked to facilitate installation to the National Electrical Code and Canadian Electrical Code. As such, the UL Listing Mark on an Industrial Control Panel is widely recognized and accepted by municipal inspection authorities.
The Listing Mark may be applied to a wide variety of designs, ranging from custom built to standardized designs. Industrial Control Panels can be constructed and marked for general use applications as well as a number of special use applications.
Some of the requirements to make an Industrial Control Panel Listed are: