NEMA Box Accessories

Internal Panels

Design Features

Used to mount customer equipment inside enclosures
*Assembles to mounting bosses on inside of enclosure
*16-gauge galvanized steel
*21 sizes available

Click on Image for Larger View

Catalog Number Length x Width x Thickness Fits Enclosure
NBX-10975 2.56 x 3.56 NBB-10220, NBB-10230, NBB-22220
NBX-10976 2.56 x 4.55 NBB-10221, NBB-10231, NBB-22221
NBX-10977 2.56 x 6.50 NBB-10222, NBB-10232, NBB-22222
NBX-10978 2.56 x 9.25 NBB-10223, NBB-10233, NBB-22223
NBX-10979 5.37 x 9.25 NBB-10241, NBB-10261, NBB-22241
NBX-10980 6.70 x 10.50 NBA-10142, NBA-10162, NBA-10144, NBA-10164, NBB-32640
NBX-10981 10.40 x 14.30 NBA-10148, NBA-10168, NBB-32647
NBX-10982 14.30 x 18.20 NBA-10152, NBA-10172, NBB-32653
NBX-10984 4.90 x 4.90 NBB-10240, NBB-10260
NBX-10985 6.30 x 9.90 NBB-10243, NBB-10263,NBD-10442, NBD-10462, NBE-10543, NBE-10563
NBX-10986 11.50 x 11.50 NBB-10245, NBB-10265
NBX-10987 10.40 x 14.30 NBB-10247, NBB-10267, NBE-10547, NBE-10567
NBX-10988 8.59 x 12.5 NBB-10251, NBB-10271, NBB-22251
NBX-10990 13.10 x 17.60 NBB-10253, NBB-10273, NBE-10553, NBE-10573
NBX-10994 6.10 x 13.190 NBD-10445, NBD-10465
NBX-10996 9.90 x 12.30 NBD-10449, NBD-10469
NBX-10997 9.90 x 13.80 NBD-10452, NBD-10472
* Non-stocking - contact factory for availability
  Autocad DXF Specifications File
  Adobe PDF Specifications File
(Right Click and save link to your computer. Requires CAD software such as AutoCAD)
  Download PDF Viewer
For the majority of our enclosures we offer 3D STEP files upon request

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