Eaton B-Line Series Strut Back-to-Back Welded Channel – Steel Framing Channel

The Eaton B-Line series strut back-to-back welded channel is a robust steel framing channel designed for structural support applications in electrical distribution, lighting solutions, wire and cable management, and switchgear assembly. It is commonly used by electrical distributors and switchgear suppliers to provide secure mounting and support for conduit, cable trays, and other electrical components. The channel’s hot-dipped galvanized finish ensures corrosion resistance, making it suitable for indoor and outdoor installations.

Specifications

• Manufacturer: B-Line
• Manufacturer Part Number: B22A-120HDG
• Material: Steel
• Finish: Hot-dipped galvanized (ASTM A123)
• Gauge: 12 Gauge (2.6 mm)
• Channel Height: 1.62 inches (41.3 mm)
• Channel Width: 1.62 inches (41.3 mm)
• Channel Length: 120 inches (3048 mm)
• Weight: 3.80 lbs. per foot (5.65 kg/m)
• Channel Type: Back-to-back welded
• Slot Pattern: Continuous slot with inturned lips for flexible attachment points

Features

• Cold-formed steel construction for high strength and durability
• Hot-dipped galvanized finish provides excellent corrosion resistance for long service life
• Continuous slot design allows for versatile mounting and easy installation of electrical components
• Back-to-back welded channel configuration enhances load-bearing capacity and structural integrity
• Compatible with a wide range of fittings and accessories from the B-Line series
• Meets ASTM standards for steel quality and finish
• Ideal for use in electrical distribution systems, lighting supports, wire and cable management, and switchgear frameworks

Downloads and Links

• B-Line Series Strut Systems Catalog (PDF)
• Channel & Combinations Technical Specifications (Page 48-67, PDF)