Eaton B439ZN B-Line Series Bracket - Electro-plated
Part Number: B439ZN
Quick Summary
The Eaton B439ZN B-Line Series bracket provides robust pipe-support mounting for electrical installations in industrial enclosures. This solution helps installers secure conduits and ancillary supports in tight panels where space is at a premium. While some brackets struggle with alignment and corrosion resistance over time, the B439ZN uses steel with an electro-plated finish to deliver dependable durability. Certifications are not listed for this model, but its simple, standardized design aligns with common channel and hardware practices. For procurement teams, the bracket's compact 3.5 in H, 4 in L, and 1.62 in W footprint supports fast, repeatable installations, reducing downtime and inventory complexity when paired with Eaton Channel Nuts and Hardware catalogs.
Product Information
Extended Description
B439ZN Eaton: Eaton B-Line series bracket, 3.5" H x 4" L x 1.62" W, Steel, Electro-plated
Product Name
Eaton B-Line series bracket
Catalog Number
B439ZN
UPC
781011552534
Product Length/Depth
4 in
Product Height
3.5 in
Product Width
1.62 in
Product Weight
0.88 lb
Certifications
Not Applicable
Type
Pipe support bracket
Finish
Electro-plated
Material
Steel
Channel Nuts and Hardware Catalog Section
Channel Nuts and Hardware Catalog Section
56A57B9900002D14622FA69B00301D6D_S00000224_A.pdf
Eaton Specification Sheet - B439ZN
Feature: Steel construction with electro-plated finish → Business Impact: Enhanced durability and corrosion resistance in modest indoor environments, lowering maintenance costs over time; Application: Ideal for long-lasting pipe-support applications in electrical enclosures. Feature: Precise footprint at 3.5 in H x 4 in L x 1.62 in W → Business Impact: Predictable integration within crowded panels, reducing installation time and rework; Application: Fits standard B-Line channel configurations during retrofit or new builds. Feature: Lightweight yet sturdy at 0.88 lb → Business Impact: Easier handling during installation, enabling faster project turnover and less labor fatigue; Application: Field installations where weight is a consideration. Feature: Finish and material: Electro-plated steel → Business Impact: Improved surface durability against incidental wear and easier cleaning; Application: Dry indoor environments and general-purpose mounting. Feature: Catalog compatibility (Channel Nuts & Hardware) → Business Impact: Streamlined procurement and inventory control; Application: Aligns with Eaton’s hardware ecosystem for panel mounting. Addressing objections: The bracket provides a straightforward DIY-to-professional install with standardized dimensions, reducing the need for custom brackets and minimizing procurement complexity. Industry context: In many industrial facilities, standardizing on B-Line components accelerates project timelines and ensures compatibility across multiple tiers of the supply chain.
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FAQs
The B439ZN is a pipe-support bracket designed for steel channel systems. To install, align the bracket with the channel slots, secure with compatible hardware from Eaton’s Channel Nuts and Hardware catalog, and torque per standard practice. The 3.5 in H, 4 in L, and 1.62 in W footprint supports straightforward mounting in populated panels, helping minimize alignment issues during assembly.
Key dimensions are 3.5 in in height, 4 in in length, and 1.62 in in width, with a unit weight of 0.88 lb. These measurements enable predictable fitment within standard B-Line channel configurations and help with rack-space planning and BOM accuracy for panel installations.
The B439ZN is constructed from steel with an electro-plated finish and is intended for dry indoor environments. There is no listed environmental certification for outdoor or highly corrosive conditions, so installation in exposed or harsh environments would require additional protective measures or alternative hardware designed for such use.
The product listing indicates Certifications: Not Applicable. While it adheres to standard steel fabrication practices and electro-plating finishes, there are no documented SIL, CE, or IP certifications associated with this model, so verify environmental and regulatory needs for your specific application.
By combining a durable steel construction with an electro-plated finish, the B439ZN reduces corrosion-related maintenance and replacement costs. Its compact size and compatibility with Eaton’s hardware ecosystem streamline procurement, speeding up installation, minimizing labor hours, and lowering total cost of ownership over the system’s life cycle.