B-line SBTMGB20 Telecom Main Ground Bar

Product Description

The B-LINE SBTMGB20 is a telecom main ground bar designed for bonding and grounding applications in telecommunications and data infrastructure installations. Measuring 0.25 inches thick by 4 inches wide by 20 inches long, this ground bar provides a reliable, low-impedance bonding point for telecom equipment, cable trays, and associated metallic components. It is typically installed by licensed electricians or low-voltage telecom technicians working within structured cabling, central office, or building entrance facility environments.

This ground bar is suited for telecom rooms, equipment rooms, and main distribution areas where a dedicated bonding conductor termination point is required. It serves as the primary grounding reference for telecommunications bonding backbone (TBB) systems in both commercial and light industrial settings. Installations follow the bonding and grounding requirements established in industry standards for telecommunications infrastructure.

Key Features

• Main ground bar format provides a centralized bonding termination point for telecom systems
• Dimensions of 0.25 x 4 x 20 inches accommodate multiple conductor and lug connections
• Designed for use as part of a protection module grounding assembly
• Sold individually as a single unit (EA)

Compatibility

Designed as an OEM-style main ground bar for telecom bonding and grounding systems in commercial and institutional telecommunications infrastructure installations.

Installation Notes

Installation should be performed by a licensed electrician or qualified low-voltage telecom technician in accordance with applicable NEC requirements and ANSI/TIA bonding and grounding standards. De-energize all associated circuits and disconnect bonding conductors before servicing or replacing a ground bar. Secure the bar to the designated mounting surface before terminating any grounding conductors. Verify conductor sizing and lug torque requirements against the project specifications and relevant standards before completing the installation.