The CWAD2 is a panel adapter from the CWAD Series of adapters (box connectors), made for use with 2.5 x 2.5 wireway. It is the painted steel version for this size; the unpainted galvanized equivalent is CWAD2G. Electricians, panel builders and OEM engineers use a box connector like this where a 2.5 x 2.5 wireway run meets a panel or box.

Its long description reads Panel Adapter - 2.5 x 2.5 - Steel/Gray, and the series ordering table lists it under Painted Steel. Choose it when the adapter should match gray painted wireway; the galvanized CWAD2G is the unpainted alternative.

Size (H x W x D) is 2 in x 2 in x 1.13 in (51 mm x 51 mm x 29 mm). The part drawing shows an overall flange of 4.29 in x 4.29 in, a 2.40 in collar, inner dimensions of 2.23 in and 2.29 in, and a depth of 1.13 in. Flanges are formed at 90 degrees, and mounting holes are Ø0.25 in (typical). Shipping weight is 0.35 lbs (0.16 kg), packed in a bag.

The CWAD2 is listed under UL File E186830 and is RoHS and REACH compliant. Its UNSPSC classification is 39131710 and its UPC is 623980262352. The CWAD Series covers sizes from 2.5 x 2.5 up to 12 x 12 in both painted steel and unpainted galvanized versions, so check that the size matches the 2.5 x 2.5 wireway on your job before ordering.