Suspension Crossbar

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Part#  CB-4-1IN-1420

Suspension crossbar (4.1") with 1/4"-20 tapped hole providing a stable mounting interface over j-boxes. Optimizes commercial luminaire setups.

Regular price $2.00 USD
Regular price Sale price $2.00 USD
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Suspension Crossbar

Suspension Crossbar (CB-4-1IN-1420) This suspension crossbar provides a stable and adjustable mounting solution for LED canopies, suspension couplers, and aircraft cable hardware. Designed for use with standard electrical junction boxes, it creates a secure structural interface between the mounting surface and suspended lighting components. The crossbar features a center-mounted 1/4-20 threaded stud for direct attachment of canopy plates and suspension hardware. Its slotted design allows flexible positioning during installation, enabling precise alignment with junction box mounting points and improving installation efficiency. Constructed from durable steel, the crossbar delivers the rigidity and load stability required for suspended LED lighting systems while maintaining a low-profile footprint above the canopy. Commonly used in suspended LED panels, linear fixtures, and architectural lighting applications, it integrates seamlessly with aircraft cable assemblies and suspension couplers to support clean, secure, and professional installations. Designer’s Note Ensure your electrical junction box is securely anchored to the building's structural framework, as this crossbar can only support a suspended load equivalent to the load rating of the box it is mounted to. When tightening the crossbar to the junction box, utilize the 1.285-inch slotted channels to dial in the perfect rotational alignment for your linear fixture or canopy before applying final torque. Verify that the 1/4-20 threaded stud length provides adequate clearance for your specific canopy depth and selected suspension grippers. Quick Specs

Designer’s Note

Verify compatibility and structural clearances prior to installation.

Specifications

Material Steel
Thread Size 1/4-20 Male Thread
Overall Length 4.17 inches
Bar Width 1.00 inch
Thickness 0.085 inches
Slot Length 1.285 inches (each)
Application LED Canopy & Suspension Mounting via standard junction boxes