Panduit NNC50X75WH2 - The NNC50X75WH2 Halogen-Free Wide Slot Wiring Duct is used to route, protect, and manage wires near sensitive electronic equipment and in environments where heat resistance or public safety is a concern. UL 94 flame class of V-0 with a UL recognized continuous-use temperature up to 95 C (203 F). Halogen-Free, Polyphenylene Oxide (PPO). Mounting holes provided. 2.85" x 1.95" (72.4 mm x 49.5 mm) and 6.6' (2 m) long. Cover included. Color White. 5 pieces per package.
Panduit

NNC50X75WH2

UPC: 074983442829


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Overview

The Panduit NNC50X75WH2 Halogen-Free Wide Slot Wiring Duct, offered in a standard package of 5 pieces, is engineered for superior wire routing, protection, and management in critical environments. Constructed from halogen-free polyphenylene oxide (PPO) material, this wiring duct meets stringent safety and performance requirements. Its construction is verified per IEC 60754-2 for low corrosive gas emission, making it ideal for sensitive electronic equipment and public safety applications. The NNC50X75WH2 boasts a UL 94 V-0 flammability rating, signifying its flame-retardant properties, and is UL recognized for continuous use temperatures up to 95°C (203°F). This high-temperature resistance ensures reliable operation even in thermally demanding settings. Furthermore, it meets EN 45545-2 Hazard Level HL1 requirements for R23 (exterior) and conforms with NFPA 79-2015 section 13.3.1 for flame retardant material. The duct features metric sizing and finger progression with a slot width of 0.39" (10.0 mm) and overall dimensions of 2.85" x 1.95" (72.4 mm x 49.5 mm). It comes in a convenient 6.6' (2 m) length and includes a matching white cover. Mounting is facilitated by provided DIN 43 659 mounting holes. Important: Avoid contact with cutting, tapping, or cleaning fluids containing hydrocarbons, as these can cause stress cracking in the PPO material. This product is manufactured in the USA.
  • Halogen-free polyphenylene oxide (PPO) construction verified per IEC 60754-2
  • UL 94 V-0 flammability rating for flame retardancy
  • UL recognized for continuous use temperatures up to 95°C (203°F)
  • Meets EN 45545-2 Hazard Level HL1 for R23 (exterior)
  • Includes cover and DIN 43 659 mounting holes

Specifications

Adhesive Backed
DIN Standard Mounting Holes
Application
NNC Wiring Duct is Used to Route, Protect, and Manage Wires near Sensitive Electronic Equipment and in Environments where Heat Resistance or Public Safety is a Concern
Color
White
Connection
DIN Standard Mounting Holes
Length
NA In.
Material Quality
PPO
Size
1.95 x 2.85
Slot Pitch
0.39 in
Slot Pitch
9.906 mm
Slot Style
Slotted
Standard
RoHS Compliant, UL Recognized, CE Compliant, DIN 43659 Compliant, EN45545-2 HL1 & HL3 Compliant, BABA Compliant
Type
Wiring Duct Base with Cover
Width
1.95 in
Width
49.53 mm
Package Dimensions (L x W x H)
78 IN x 3.5 IN x 1.3 IN
Package Weight (Imperial)
1.47 lbs
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Frequently Asked Questions

What colors are Panduct PanelMax wiring ducts available in?

Panduct PanelMax DIN Rail Wiring Duct and Corner Wiring Duct are available in Light Gray (LG) and White (WH).

What can the CT-2300/ST battery-powered crimping tool crimp?

It crimps #22–10 AWG terminals, #26–10 AWG single wire ferrules, #22–12 AWG twin wire ferrules, and #14–10 AWG copper lugs.

What standards do Panduit ferrules meet?

Panduit ferrule end sleeves meet UL486F, CSA-C22.2, and DIN standards, ensuring superior termination performance.

What are control panel mounts used for?

They provide strain relief for cables terminating to a control panel switch, securing them with a cable tie to maintain a reliable connection.

What is the function of the dynamic cable manager?

It secures cable bundles that need routing across an enclosure door hinge, minimizing excessive strain on the mount and wiring with a ball-in-socket design.

Why use adhesive backed cable tie mounts?

They secure wires and cables where mounting holes cannot be drilled, using premium Panduit adhesive for a long-term reliable bond.

What tools are available for installing Panduct wiring ducts?

Panduit offers hand-held duct cutting tools, duct finger cutting tools, sidewall notching tools, and bench-mount duct cutting tools.

What space optimization does shielded wiring duct offer?

The shielded wiring duct generates valuable panel space savings of 40% or more by reducing the need for air spacing.

How effective is PanelMax Shielded Wiring Duct at reducing EMI/RFI?

It provides up to 20dB reduction in noise, or 90% noise voltage reduction, which is equivalent to 6 inches of air spacing.

What space benefits does PanelMax Corner Wiring Duct offer?

It provides up to 12% more usable sub-panel mounting area and 12% footprint space savings, potentially reducing enclosure size by 18%.

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.