Hammond C4BD3077VBK1 44U Vented Split Barn Door for 30 in Cabinets

The C4BD3077VBK1 is a 44U vented split (barn) door built exclusively for use with Hammond C4 Series cabinets that are 30.00 in (762 mm) wide. The split configuration divides the opening into a master door and a slave door, so each leaf swings clear in a shorter arc — useful in narrow aisles, alcoves and rooms where a single full-height door would block walkways. It suits IT and AV integrators, facilities teams and OEM engineers replacing, retrofitting or specifying doors for active equipment cabinets.

Doors in the C4DF series are constructed in 16-gauge steel and finished in a textured RAL9005 black powder paint coat that complies with the Greenguard guidelines for indoor air quality. The part is listed as mild steel, RoHS and REACH compliant, USMCA compliant, TAA-compliant for GSA Schedule purchases, and is manufactured in North America.

The vented panel provides 63% perforation open area for passive airflow to and from installed equipment. Per the drawing, overall height is 76.81 in (1951 mm) with a 71.81 in (1824 mm) perforated area; panel call-outs include 13.57 in (345 mm) and 13.13 in (333 mm) perforated widths, an 8.50 in (216 mm) dimension and a 1.29 in (33 mm) dimension. Shipping weight is 55 lbs (24.95 kg).

C4 doors install into C4 Series cabinets using an integrated spring pin at the top and bottom of the door, and ship with a formed plastic handle, quarter-turn lock and the hinges needed to mount on the cabinet. The C4BD3077VBK1 bill of materials lists a wing-handle lock, a lock rod assembly, master and slave barn door leaves, and three left-hand plus three right-hand 180-degree opening hinges. Series doors are hinged on the left and swing right to left; order the C4RHINGE if right-hand hinging is required.