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Overview
- Expands rack space above existing racks or cabinets
- Mounts to most overhead racks, cable trays, or ceiling suspended
- Enables deployment of zone areas for scalability
- Facilitates quicker server deployments
- Durable steel construction, 6RU, white finish
Specifications
Color | White |
Depth | NA In. |
Material | Steel |
Standard | UL2416, EIA/ECA-310-E, RoHS Compliant |
Type | Overhead Distribution Rack |
Width | 20.3 In. |
Package Dimensions (L x W x H) | 45.5 IN x 25.5 IN x 2.5 IN |
Package Dimensions (L x W x H) | 115.57 cm x 64.77 cm x 6.35 cm |
Package Weight (Imperial) | 25.6000 L |
Package Weight (Metric) | 11.6122 kg |

SKJ6X88WH-C
The Shielded Keystone Jack Module provides an industry standard keystone jack footprint for ANSI/TIA-568.2-E performance. The jack module is intended for termination onto 22-26AWG solid or stranded Category 6A cable in either T568A or T568B wiring using the industry standard punchdown tool. The jacks are 100% tested for component performance, and individually serialized for quality traceability. The jack is white with a metal shielding wrap, packaged 100 jacks to a box.
SKJ6X88WH
The Shielded Keystone Jack Module provides an industry standard keystone jack footprint for ANSI/TIA-568.2-E performance. The jack module is intended for termination onto 22-26AWG solid or stranded Category 6 cable in either T568A or T568B wiring using the industry standard punchdown tool. The jacks are 100% tested for component performance, and individually serialized for quality traceability. The jack is white with a metal shielding wrap.
SKJ6X88BU
The Shielded Keystone Jack Module provides an industry standard keystone jack footprint for ANSI/TIA-568.2-E performance. The jack module is intended for termination onto 22-26AWG solid or stranded Category 6 cable in either T568A or T568B wiring using the industry standard punchdown tool. The jacks are 100% tested for component performance, and individually serialized for quality traceability. The jack is blue with a metal shielding wrap.
SKJ6X88GR-C
The Shielded Keystone Jack Module provides an industry standard keystone jack footprint for ANSI/TIA-568.2-E performance. The jack module is intended for termination onto 22-26AWG solid or stranded Category 6A cable in either T568A or T568B wiring using the industry standard punchdown tool. The jacks are 100% tested for component performance, and individually serialized for quality traceability. The jack is green with a metal shielding wrap, packaged 100 jacks to a box.
SKJ6X88GR
The Shielded Keystone Jack Module provides an industry standard keystone jack footprint for ANSI/TIA-568.2-E performance. The jack module is intended for termination onto 22-26AWG solid or stranded Category 6 cable in either T568A or T568B wiring using the industry standard punchdown tool. The jacks are 100% tested for component performance, and individually serialized for quality traceability. The jack is green with a metal shielding wrap.
SKJ6X88BU-C
The Shielded Keystone Jack Module provides an industry standard keystone jack footprint for ANSI/TIA-568.2-E performance. The jack module is intended for termination onto 22-26AWG solid or stranded Category 6A cable in either T568A or T568B wiring using the industry standard punchdown tool. The jacks are 100% tested for component performance, and individually serialized for quality traceability. The jack is blue with a metal shielding wrap, packaged 100 jacks to a box.Frequently Asked Questions
What is the rack unit height of the system?
The overhead 4-post rack system has a height of 6 RU.
What material is the overhead rack system made from?
The overhead 4-post rack system is constructed of steel.
What equipment width does the rack support?
The rack system is capable of accepting 19 in. wide EIA equipment.
What type of mounting do the equipment rails use?
The equipment mounting rails have tapped #12-24 style mounting and include rack unit markings.
Is the rack depth adjustable?
Yes, the rack is front to back adjustable to accommodate various equipment depths.
How is the overhead rack system mounted?
The unit mounts to strut type structural steel suspended on threaded rod from the ceiling.
What is the maximum weight capacity of the rack?
The rack system supports up to 150 lbs. of equipment and cabling. It also ensures an electrically bonded structure.
What are the dimensions of the PZLRB4P6 rack?
The PZLRB4P6 rack is 6 RU, with a height of 14.3 inches, width of 20.3 inches, and depth of 34.0 inches.
What is included in the rack package?
The package includes the 4-post rack, assembly hardware, and installation instructions.
What safety standard does the rack meet?
The rack is UL 2416 listed to support up to 150 lbs.
How to Assemble and Install the Panduit Overhead 4 Post Rack (PZLRB4P6WH)
This guide provides step-by-step instructions for assembling the Panduit Overhead 4 Post Rack and securely installing it to an overhead Unistrut structure.
Estimated time: 1h 30m
Tools needed:
Wrench (for 3/8-16 and 1/4-20 bolts/nuts), Screwdriver (for #10-32 and #12-24 screws), Torque Wrench (capable of 6 ft-lbs to 23 ft-lbs)
Supplies needed:
12 3/8-16 Carriage Bolts (included), 12 3/8-16 Hex Serrated Flange Nuts (included), 4 #10-32 Screws (included), 2 #10-32 Nuts (included), 4 #12-24 Screws (included), 4 1/4-20 Bolts (not included), 4 1/4-20 Strut Nuts (not included), 4 1/4-20 Spring Washers (not included)
- Assemble the Main Rack Brackets
Connect the main brackets of the rack using the twelve 3/8-16 Carriage Bolts and twelve 3/8-16 Hex Serrated Flange Nuts. For maximum stability, ensure the mount channels are installed centered on the main brackets and at the widest possible spacing. Torque all 3/8-16 fasteners to a minimum of 23.0 Ft-lbs (31.2 N-m).
- Attach Rack Components
Secure additional rack components (as shown in the rack assembly diagram on page 2) using the four #12-24 Screws. Attach any remaining components using the four #10-32 Screws and two #10-32 Nuts.
- Install Rack to Overhead Structure
Position the assembled rack beneath the Unistrut overhead structure channels. Secure the rack to the overhead structure using the four 1/4-20 Bolts, four 1/4-20 Strut Nuts, and four 1/4-20 Spring Washers. Torque all 1/4-20 fasteners to a minimum of 6 ft-lbs (8.1 N-m). Safety Warning: Ensure the Unistrut overhead structure is capable of supporting the combined weight of the rack and all intended equipment. Do not exceed 150 pounds of equipment weight.
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.

