Middle Atlantic BB-12 Solid Copper Bus Bar 12 Space

Product Description

The MIDDLE ATLANTIC - U.S. - LEGRAND BB-12 is a 12-space solid copper bus bar designed for use in rack-mounted power distribution and grounding applications. Solid copper construction provides low-resistance bonding paths essential for proper equipment grounding in structured wiring and AV equipment racks. This hardware kit is sold as an individual unit and is typically installed by licensed electricians or low-voltage systems integrators during rack assembly or retrofit projects.

The BB-12 is suited for commercial and residential rack installations where a reliable, code-compliant grounding bus is required. It fits 12-space rack configurations and is used in data centers, broadcast facilities, AV equipment rooms, and structured wiring enclosures. The solid copper bar provides multiple termination points for bonding rack-mounted equipment to a common ground reference.

Key Features

• Solid copper construction for low-resistance grounding and bonding
• 12-space form factor sized for standard rackmount enclosures
• Includes mounting hardware for direct rack installation
• Single-unit packaging for individual project or replacement use

Compatibility

Designed as an OEM-style rackmount accessory for use in standard 19-inch rack enclosures requiring a 12-space grounding bus bar.

Installation Notes

Installation should be performed by a licensed electrician or qualified low-voltage integrator familiar with NEC grounding and bonding requirements. Power down all rack-mounted equipment before installing or repositioning the bus bar. Verify that all termination points are torqued securely per the hardware manufacturer guidelines and that the bus bar is bonded to the rack ground path before energizing equipment.