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Square D > On-line Catalog > Products > 04 Panelboards > Ready-to-Install (RTI) Merchandise: Miscellaneous Panelboard Accessories

Supplemental and Obsolescence Digest 174

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Square D


Ready-to-Install (RTI) Merchandise

Miscellaneous Panelboard Accessories

Class 1630, 1640, 1660, 2110, 2120

Copper Equipment Ground Bars

Copper equivalents of our aluminum PK–GTA equipment ground bars are available. These copper ground bars accept #14–4 Cu only.
Table 4.7:
Copper Ground Bars for NQOD and NF Panelboards (see the Digest, Section 9 for NQ copper ground bar kits)
Maximum Number
of Circuits
Maximum
Ampere Rating

Field Installable I-Line® Door Kits

Table 4.8:
HCN65D ( )
HCN74D ( )
HCN83D ( )
HCN92D ( )
HCM48D ( )
HCM64D ( )
HCM73D ( )
HCM91D ( )

Type 1 Door-in-Door (Hinged) Trim Fronts

Table 4.9:
NC26( )HR
NC32( )HR
NC38( )HR
NC44( )HR
NC50( )HR
NC56( )HR
NC62( )HR
NC68( )HR
NC74( )HR
NC80( )HR
NC86( )HR
NC50V( )HR
NC56V( )HR
NC62V( )HR
NC68V( )HR
NC74V( )HR
NC80V( )HR
NC86V( )HR
Discount Schedule

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Release Date: 03/31/2007
Modification Date: 04/14/2008