At its core ul 508a sets parameters for the design control and use of industrial control panels intended for general use within the industry.
Enclosed industrial control panel label.
Rather the panel is mounted on a back panel or subpanel or in an enclosure depending on the application.
A legend plate is a flat plate that surrounds a push button or switch.
Class ctl enclosed panelboard.
Select the aluminum option below to start customizing your aluminum panel plates.
Industrial control panels don t include the main power nor do they include the controlled equipment.
Industrial control panels icps are defined by the national electrical code nec section 409 2 as an assembly of two or more power circuit components control circuit components or any combination of power and control circuit components.
Enclosed industrial control panel related to hazardous locations with intrinsically safe circuit extensions us ca.
Label enclosed industrial control panel is for approved finished panels label open industrial control panel is for approved subassemblies manufactured by us.
Note that users can install a control panel in one of two ways.
These are available in a variety of colors and sizes in both outdoor and indoor grade aluminum.
First they can install it inside of an enclosure which makes the panel an enclosed type of equipment.
They are used in industrial and commercial areas where printed labels will not last.
Has been approved by underwriters laboratories to produce and label listed open and enclosed industrial control panels in accordance with ul508a and enclosed industrial control panels relating to hazardous locations with intrinsically safe circuit extensions in accordance with ul698a.
Industrial control panels supplied by more than one power source shall be marked to indicate that more than one disconnecting means is required to de energize the equipment per nec 409 110 1 2 and 3 photo 1.
A rating label is shown marked per nec 409 110 1 2 3 and 4 or nec 408 58 or osha 1910 303 e.
The ul listing mark on an enclosed type industrial control panel covers the enclosure the components installed within the enclosure panel mounted components and components mounted to the outside walls of the enclosure at the manufacturer s facility.
This rule states where multiple disconnecting means are used and parts of the controllers remain energized from a source other than the one disconnected a warning sign shall.
These subassemblies can be applied to your finished product our certificate of compliance meets standards.
Descriptive text is engraved into the plate.
The engraved text provides greater wear resistance than printed labels.