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Panduit FRBC4X4BL-E - Pre-assembled 4in x 4in QuikLock coupler quickly joins two sections of channel and/or fittings. Mechanically attaches without tightening bolts. Bolts release using 3/8in nut driver to allow coupler to be removed if necessary, Black, 20 pieces.
Panduit

FRBC4X4BL-E

UPC: 074983451180

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Minimum Qty: 20

Multiplier: 20

*Contact for lower quantities*

Overview

The Panduit FRBC4X4BL-E QuikLock 4in x 4in black coupler is a pre-assembled mechanical joining solution designed to rapidly connect two sections of channel or fittings without the need for bolt tightening. This 20-piece pack delivers immediate value for industrial cable management, raceway systems, and structural framework applications where speed and reconfigurability are critical. The coupler’s 4in x 4in size ensures compatibility with standard 4in square channel systems, providing a secure, vibration-resistant joint that maintains alignment during installation and operation. Unlike traditional bolted couplers, the FRBC4X4BL-E uses a mechanical attachment method for instant engagement, reducing assembly time by up to 60% compared to conventional methods. When disassembly is required, the integrated 3/8in nut driver slots allow for tool-assisted bolt release, enabling easy removal and repositioning of channel sections without damage. The black powder-coated finish provides corrosion resistance and a uniform appearance in exposed installations. Ideal for data centers, manufacturing floors, and commercial infrastructure projects, this coupler supports rapid deployment of cable pathways, conduit runs, and support structures while maintaining compliance with industry standards for mechanical load-bearing capacity. Each unit is manufactured by Panduit, a leader in cable management and electrical infrastructure solutions, ensuring consistent quality and traceability. The FRBC4X4BL-E eliminates the need for secondary hardware in most applications, streamlining procurement and reducing inventory complexity for MRO teams.
  • Pre-assembled 4in x 4in QuikLock coupler for instant channel/fitting joins
  • Mechanical attachment eliminates bolt tightening for faster installation
  • Tool-assisted 3/8in nut driver release enables easy removal and repositioning
  • Black powder-coated finish for corrosion resistance and uniform appearance
  • 20-piece pack optimized for bulk procurement and MRO efficiency

Specifications

Application
Data Center Applications
Cable Specification
4 x 4 FiberRunner Coupler
Height
4.4 in
Height
111.76 mm
Material
ABS
Standard
UL Listed, Compliant with the applicable tests in Telcordia GR-63-CORE, RoHS Compliant
Type
Fiber Routing Coupler
Package Dimensions (L x W x H)
21.5 IN x 17.7 IN x 10.4 IN
Package Weight (Imperial)
16.2 lbs
Pre-assembled 6in x 4in QuikLock coupler quickly joins two sections of channel and/or fittings. Mechanically attaches without tightening bolts. Bolts release using 3/8in nut driver to allow coupler to be removed if necessary, Yellow, 20 pieces.

FRBC6X4YL-E

Pre-assembled 6in x 4in QuikLock coupler quickly joins two sections of channel and/or fittings. Mechanically attaches without tightening bolts. Bolts release using 3/8in nut driver to allow coupler to be removed if necessary, Yellow, 20 pieces.
Pre-assembled 6in x 4in QuikLock coupler quickly joins two sections of channel and/or fittings. Mechanically attaches without tightening bolts. Bolts release using 3/8in nut driver to allow coupler to be removed if necessary, Black, 20 pieces.

FRBC6X4BL-E

Pre-assembled 6in x 4in QuikLock coupler quickly joins two sections of channel and/or fittings. Mechanically attaches without tightening bolts. Bolts release using 3/8in nut driver to allow coupler to be removed if necessary, Black, 20 pieces.
Provides secure, accessible route for cables spilling out from vertical tee to rack mounted equipment. Kit includes 6ft length of 4x4 capacity hinged duct, 6ft length of 4x4 hinged duct cover, one end cap for 4x4 hinged duct, three FZBA1.5X4 adjustable Z brackets, an adapter fitting, six WR4-C wire retainers and all required mounting hardware. Attaches directly to 6x4 and 4x4 vertical tee exit or FRLPR64 low profile reducer, Black.

FRHD4KTBL

Provides secure, accessible route for cables spilling out from vertical tee to rack mounted equipment. Kit includes 6ft length of 4x4 capacity hinged duct, 6ft length of 4x4 hinged duct cover, one end cap for 4x4 hinged duct, three FZBA1.5X4 adjustable Z brackets, an adapter fitting, six WR4-C wire retainers and all required mounting hardware. Attaches directly to 6x4 and 4x4 vertical tee exit or FRLPR64 low profile reducer, Black.
Used to fully enclose the 6x4 dual downspout fitting FRDDS6X4YL. Cover is attached to the fitting base with three hinge clips. The hinge clips allow the hinged cover to rotate to a fully closed position and an open position greater than 90 , Yellow.

FRDDSHC6YL

Used to fully enclose the 6x4 dual downspout fitting FRDDS6X4YL. Cover is attached to the fitting base with three hinge clips. The hinge clips allow the hinged cover to rotate to a fully closed position and an open position greater than 90 , Yellow.
Bracket consists of two identical components that clamp onto the crossmembers of standard EIA/TIA racks and are secured with standard hex nuts and split lockwashers (included) tightened onto a length of 5/8" diameter threaded rod (not included). The threaded rod is positioned in the center of the brackets providing a vertical threaded rod stud to mount FiberRunner and Fiber-Duct Threaded Rod Mounting Brackets onto.

FEIAB58

Bracket consists of two identical components that clamp onto the crossmembers of standard EIA/TIA racks and are secured with standard hex nuts and split lockwashers (included) tightened onto a length of 5/8" diameter threaded rod (not included). The threaded rod is positioned in the center of the brackets providing a vertical threaded rod stud to mount FiberRunner and Fiber-Duct Threaded Rod Mounting Brackets onto.
Attaches to 4x4 channel and/or fittings to create a 90 upward angle from a straight horizontal run. Used with outside vertical 90 angle fitting FROVRA4X4YL to change level of a straight horizontal run. Includes split cover.

FRIVRA4X4YL

Attaches to 4x4 channel and/or fittings to create a 90 upward angle from a straight horizontal run. Used with outside vertical 90 angle fitting FROVRA4X4YL to change level of a straight horizontal run. Includes split cover.
Used to support 12x4, 6x4, and 4x4 systems attaching to the top of the 19" wide version of the Panduit R4P* 4 post rack. Contains all hardware required to assemble bracket to the top of the 4 post rack. Bracket accepts 5/8" threaded rod (not included).

FR4PRB58

Used to support 12x4, 6x4, and 4x4 systems attaching to the top of the 19" wide version of the Panduit R4P* 4 post rack. Contains all hardware required to assemble bracket to the top of the 4 post rack. Bracket accepts 5/8" threaded rod (not included).
Two-piece framing clip attaches to auxiliary framing bars. Framing clip halves slide into position and interlock on the auxiliary framing bars, allowing easier assembly of the threaded rod to bars. Contains two-piece framing clip and hardware for attaching framing clip to auxiliary framing bars. (5/8" threaded rod not included.)

FRAFC58

Two-piece framing clip attaches to auxiliary framing bars. Framing clip halves slide into position and interlock on the auxiliary framing bars, allowing easier assembly of the threaded rod to bars. Contains two-piece framing clip and hardware for attaching framing clip to auxiliary framing bars. (5/8" threaded rod not included.)

Frequently Asked Questions

What is the minimum bend radius for cables?

The system maintains a minimum bend radius of 2 inches to protect fiber optic cabling.

What is the installation process like?

Installation requires no tools, and QuikLock™ Couplers and Brackets can be connected in less than five seconds.

What materials are used in the FiberRunner system?

The channel is made of rigid PVC, while the fittings are made of ABS.

How are the channel and fittings assembled?

Channel and fittings are assembled using pre-assembled QuikLock™ Couplers.

Is the FiberRunner system UL listed?

Yes, it is UL Listed to 2024A Optical Fiber Cable Routing Assemblies.

How does the system protect cables?

The robust system protects cables from physical damage and maintains a minimum bend radius.

What colors are available for the FiberRunner system?

The available system colors are yellow and black.

What applications is the FiberRunner system suited for?

It is suited for data center applications and Telco Central Offices for routing fiber optic jumper cables.

What is the flammability rating of the materials?

The materials have a flammability rating of 94V-0.

What types of fittings are available?

A full range of directional and spillout fittings is available for the system.

Frequently Asked Questions about Panduit

What environmental ratings do Panduit products have?

Panduit products feature comprehensive environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13; CSA Type 1, 2, 3, 4, 4X, 12, and 13; and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They meet IEC 60529 IP66 rating, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.

What certifications and standards do Panduit products comply with?

Panduit products are certified to multiple critical industry standards, including UL (Underwriters Laboratories) in the USA and Canada, CSA (Canadian Standard Association), EN IEC 61386, LVD 2006/G5/EC, and ARRA standards. Our products meet rigorous certifications for electrical safety, environmental compliance (WEEE and RoHS), and are designed to perform in extreme temperatures ranging from -55°C to 105°C, making them suitable for demanding industrial environments.

What industries and applications are Panduit products used for?

Panduit products are engineered for critical applications across multiple industries, including commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety-critical environments. Their solutions span electrical infrastructure, wire management, cable ties, power connectors, and safety systems designed to withstand extreme conditions like high vibration, temperature variations, UV exposure, and corrosive agents. Key industries include solar and wind energy, aerospace, heavy trucking, military, commercial transportation, and industrial manufacturing.

What are the main product lines offered by Panduit?

Panduit offers a comprehensive range of electrical infrastructure products including power connectors, cable ties, grounding connectors, identification products, safety solutions, terminals, cable cleats, wiring duct, and cable tie accessories. These products are engineered for industrial environments across multiple sectors like commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety applications.

What are the key features of Panduit products?

Panduit products are engineered for robust performance in heavy-duty industrial environments, featuring a comprehensive range of solutions including cable ties, power connectors, terminals, and identification products. Key features include proven quality performance, subject matter expertise, and customer-driven innovation across multiple industrial sectors such as commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety applications. The product line is designed to maximize productivity, reliability, and safety while meeting stringent industry standards.

What is Panduit's warranty policy?

Panduit provides a comprehensive Limited Product Warranty that can be fully reviewed on their official website at www.panduit.com/warranty. All Panduit products are subject to the terms, conditions, and limitations of this current warranty. Customers are advised to review the specific warranty details for their particular product, as Panduit requires buyers to determine product suitability for their intended use and assumes all associated risks.

What technical support does Panduit offer?

Panduit offers comprehensive technical support through their dedicated customer service team, accessible via phone at 1-800-777-3300. They provide expert assistance for their full range of industrial infrastructure products, including cable ties, power connectors, terminals, and identification solutions. Customers can also access additional technical resources and product information through their website at www.panduit.com.

What accessories are available for Panduit products?

Panduit offers a wide range of accessories across multiple product lines, including cable ties, cable tie accessories, cable tie tools, identification products, cable cleats, grounding connectors, and VeriSafe accessories like the VeriSafe Network Module and Insulation Piercing Connectors. For a comprehensive view of all available accessories, customers are recommended to visit www.panduit.com for the full product catalog.

How are Panduit products typically installed?

Panduit products are engineered for comprehensive installation across industrial environments, utilizing specialized tools and techniques for precise mounting. Installation methods vary by product line - from cable ties and power connectors to terminals and identification solutions - but all are designed for robust performance in heavy-duty settings. Technicians typically use Panduit's dedicated installation tools and follow manufacturer guidelines available at www.panduit.com to ensure proper fitting and maximum infrastructure reliability.