Cooper B-Line
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
 --%3E %3Csvg version='1.1' id='Half' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cg%3E %3Cpath fill='%23F15C02' d='M30.05,70.23l3.79-12.01L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1h1.58 L93.71,7.18c-3.58-3.82-8.66-6.23-14.28-6.23H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,5.41,2.22,10.32,5.79,13.88 L30.05,70.23z'/%3E %3C/g%3E %3Cpath fill='%23FBC8B4' d='M93.71,7.18L60.98,39.6H91.2L65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82l5.55-17.59L6.75,93.32 c3.55,3.54,8.44,5.73,13.82,5.73h58.87c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,15.4,97.01,10.69,93.71,7.18z'/%3E %3C/svg%3E){kind=small}
 --%3E %3Csvg version='1.1' id='No-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23CECECE' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Cooper B-Line is a manufacturer of cable management, pipe and equipment support, and electrical raceway systems for commercial, industrial, and utility construction, now operating as Eaton B-Line following Cooper Industries' acquisition by Eaton Corporation. The B-Line product catalog covers strut channel framing systems, cable tray, cable ladder, wire mesh cable tray, bolted steel framing, seismic bracing systems, pipe hangers and clamps, NEMA enclosures, and data center infrastructure support products. Electrical and mechanical contractors specify Cooper B-Line products for commercial construction and industrial facility projects where engineered support systems with broad product depth are required.
Product Lines
Strut Channel Framing Systems
Cooper B-Line's strut channel framing system provides slotted steel channel in standard 1-5/8-inch and 1-5/8-by-3-1/4-inch sections, as well as specialty profiles, for fabricating pipe racks, equipment supports, cable tray supports, and mechanical equipment mounting frames. Available in steel, stainless steel, fiberglass, and aluminum, B-Line strut is specified for commercial and industrial installations where field-adjustable, bolt-together support systems allow flexible routing without field welding.
Cable Tray and Cable Ladder
Cooper B-Line's cable tray line covers ladder-type, solid-bottom, ventilated, and wire mesh cable tray in steel, aluminum, stainless steel, and fiberglass for power, control, and communication cable routing in commercial buildings, industrial plants, and data centers. Specified for installations where a code-compliant, inspectable cable management system replaces conduit routing for large cable counts.
Seismic Bracing Systems
Cooper B-Line's seismic bracing line covers seismic sway brace components, assemblies, and attachment hardware for code-required lateral bracing of pipe, conduit, cable tray, and HVAC duct in seismic design categories per IBC seismic provisions. B-Line seismic bracing components are engineered for use with B-Line strut and attachment hardware to form code-compliant seismic restraint systems.
Pipe Hangers and Clamps
Cooper B-Line's pipe hanger and clamp line covers clevis hangers, riser clamps, pipe clips, pipe straps, U-bolts, and beam clamps for commercial and industrial piping system support. Specified for commercial and industrial piping where MSS SP-58 and MSS SP-69 compliant hanger hardware is required by the piping specification.
NEMA Enclosures
Cooper B-Line's NEMA enclosure line covers junction boxes, pull boxes, and electrical housings in NEMA 1, 3R, 4, 4X, 12, and 13 ratings in steel, stainless steel, and fiberglass for commercial and industrial electrical installations requiring specific environmental protection ratings.
Why Contractors Specify Cooper B-Line
Cooper B-Line, now Eaton B-Line, produces strut framing, cable tray, seismic bracing, and pipe hangers as a coordinated support system — strut channel, fittings, seismic bracing, and pipe clamps share compatible attachment geometry that simplifies multi-trade support coordination on commercial and industrial projects. Pipe hangers are available in configurations meeting MSS SP-58 and MSS SP-69 standards. The broad material availability across the B-Line line covers the corrosion resistance requirements of industrial process piping, data center infrastructure, and outdoor commercial mechanical applications.
FAQs
- Where are Cooper B-Line products manufactured?
- Cooper B-Line products are manufactured by Eaton Corporation's B-Line business, which acquired the Cooper B-Line brand from Cooper Industries. Manufacturing facility locations are available through Eaton's official B-Line product resources.
- What warranty does Cooper B-Line offer on its cable tray and strut systems?
- Cooper B-Line warranty terms are available through Eaton's official B-Line product documentation, with specific coverage varying by product category and accessible through the authorized Cooper B-Line distributor.
- What's the difference between Cooper B-Line ladder cable tray and wire mesh cable tray?
- Cooper B-Line ladder cable tray consists of two parallel side rails connected by rungs, providing a rigid structure for high-load, large-cable power feeder routing in industrial plants. Cooper B-Line wire mesh cable tray is a flexible, light-duty solution for low-voltage, communication, and control cable in commercial buildings and data centers where frequent cable additions and routing flexibility are priorities.
- What pipe sizes do Cooper B-Line pipe hangers cover?
- Cooper B-Line pipe hangers and clevis hangers are available in a range of pipe sizes covering residential and commercial piping where MSS SP-58 and MSS SP-69 compliant hanger hardware is specified. Specific pipe size ranges by model are available through Cooper B-Line's official product documentation.
- Are Cooper B-Line strut components compatible with other manufacturers' strut fittings?
- Cooper B-Line strut channel is manufactured to standard 1-5/8-inch and 1-5/8-by-3-1/4-inch profiles that share dimensional compatibility with many industry-standard strut fittings. Compatibility with specific third-party fittings depends on dimensional and load rating — using Cooper B-Line fittings with Cooper B-Line channel is the recommended approach to maintain engineered load ratings and warranty coverage.
- What Cooper B-Line seismic bracing product is right for a 4-inch pipe in a seismic zone?
- The appropriate Cooper B-Line seismic sway brace assembly for a 4-inch pipe depends on the pipe weight, span between brace points, and structural attachment conditions. Cooper B-Line's seismic bracing documentation provides assembly selection guidance based on the seismic design category, pipe weight, and attachment conditions for the specific project.
