Issue:
Selection
Product Line:
Busway
Environment:
UL 857, CSA C22.2 No. 27-1973, NFPA 70 Art. 368
Cause:
In most circumstances it is necessary to fully understand the features of a busway plug-in unit which are designated by the suffix(es) added to the standard published catalog number.
Resolution:
The ``G``designates the ground provision, which is now a standard feature on busway plug-in units (and is removable if necessary). The ``R`` designates factory installed Class R fuse rejection clips. The ``A`` suffix designates special lugs, most often a copper compression lug, unless otherwise specified by the customer.
Selection
Product Line:
Busway
Environment:
UL 857, CSA C22.2 No. 27-1973, NFPA 70 Art. 368
Cause:
In most circumstances it is necessary to fully understand the features of a busway plug-in unit which are designated by the suffix(es) added to the standard published catalog number.
Resolution:
The ``G``designates the ground provision, which is now a standard feature on busway plug-in units (and is removable if necessary). The ``R`` designates factory installed Class R fuse rejection clips. The ``A`` suffix designates special lugs, most often a copper compression lug, unless otherwise specified by the customer.
Released for: Schneider Electric USA
Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales inquiry online and an expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Center
Find support resources for all your needs, in one place.
