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The PANDUIT FRBC12X4BL is a cable management coupler designed to join sections of wire duct or raceway end-to-end, maintaining a continuous and secure cable pathway. This hardware accessory is used in structured cabling and electrical distribution installations where multiple duct segments must be connected cleanly. The coupler helps maintain alignment between duct runs, reducing stress on conductors and keeping cable management systems organized. It is sized at 12 x 4 inches, making it appropriate for high-capacity raceway systems that carry large bundles of control, data, or power wiring. Electricians and low-voltage installers are the primary trades handling this type of hardware.
This coupler is suited for use in commercial and industrial environments where wire duct installations span long distances and require segment-to-segment connections. Typical applications include electrical panels, control cabinets, data centers, and equipment enclosures where PANDUIT-style raceway systems are already in place. The 12 x 4 inch profile accommodates high-fill duct runs and is intended for use as a hardware accessory in organized cable management layouts.
Designed as an OEM-style replacement and connection hardware accessory for 12 x 4 inch wire duct and raceway systems of matching cross-section dimensions.
Installation is typically performed by licensed electricians or low-voltage cabling technicians. De-energize and lock out any circuits associated with the wire duct before beginning installation or service work. Follow NEC guidelines for cable management fill and support spacing. Ensure both duct sections are clean and properly aligned before securing the coupler to avoid stress on conductors.
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