Hammond CBB56 32U Copper Ground Busbar, 56 in Full Length

The CBB56 is a full-length copper ground busbar designed to bond equipment inside a Hammond C2 Series cabinet. It gives IT and AV integrators, electricians and facilities teams a single, continuous grounding point that runs vertically along the rack frame, so patch panels, switches, PDUs and shelves can all be bonded back to one common busbar instead of multiple isolated points.

The busbar is a full-length copper strip measuring 0.13" x 0.63" in cross-section. This part number is 56.00 in (1422 mm) high, 0.63 in (16 mm) wide and 0.13 in (3 mm) thick, giving a mounting height of 32U. It ships at 1 lbs (0.45 kg).

Hardware for mounting on the rack frame side struts is included, so the CBB56 attaches directly to the vertical struts without additional brackets. This length is listed for use with the C2F1956 frame, and the series is intended for use with the C2 Series only — confirm your cabinet frame height before ordering, as other lengths in the series cover other frame sizes.

• Overall height 56.00 in (1422 mm) for a 32U mounting height
• Copper strip cross-section 0.13" x 0.63"
• Mounting hardware for rack frame side struts included

The CBB56 is RoHS compliant, REACH compliant, USMCA compliant and TAA compliant for GSA Schedule purchases, and is manufactured in North America (country of origin CA). Identifiers include UPC 623980472423, GTIN-14 00623980472423, UNSPSC 39121117, tariff code 7326.90.8688 and ECCN EAR99.