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Panduit PNF18-4R-M - Ring Terminal, 22 18 AWG, #4 stud size, funnel entry, nylon insulated, bulk package.
Panduit

PNF18-4R-M

UPC: 074983810550

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Minimum Qty: 1000

Multiplier: 1000

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Overview

The Panduit PNF18-4R-M Ring Terminal is designed for secure electrical connections with 22 to 18 AWG solid or stranded copper wires, ensuring reliable performance in demanding applications. Its #4 stud size provides compatibility with standard hardware, while the funnel entry design simplifies wire insertion, reducing installation time and potential errors. The terminal features durable nylon insulation, which resists heat up to 105°C, chemicals, and abrasion, making it suitable for harsh industrial and commercial environments. The bulk packaging option offers cost-effective supply for large-scale projects, including control panels, machinery, and electrical distribution systems. Engineered for consistent electrical connectivity with minimal maintenance, this terminal meets or exceeds industry standards for secure terminations, including UL 486A and CSA C22.2 No. 65. Its design ensures stable connections even in high-vibration settings, reducing the risk of loose or intermittent contacts. The nylon insulation also provides dielectric strength, enhancing safety in exposed wiring applications. With a compact form factor, it fits efficiently in tight spaces while maintaining robust performance. Ideal for applications requiring long-term reliability, such as automation systems, HVAC units, and renewable energy installations.
  • Wire range: 22-18 AWG
  • Stud size: #4
  • Insulation: Nylon, heat/chemical/abrasion resistant
  • Entry design: Funnel for easy wire insertion
  • Packaging: Bulk for cost-effective supply

Specifications

Color
Red
Connection
Funnel Entry
Connection Type
Ring Terminal
Enclosure
Ring shape
Finish
Tinned
Insulation
Nylon
Material
Copper
Material
Nylon
Mounting
7/32 In.
Series
PNF
Size
#4
Size
22-18 AWG
Standard
UL Listed 587H E52164, CSA Certified LR31212
Temperature Rating
221 Degrees Fahrenheit (105 Degrees Celsius)
Type
Ring Terminal
Voltage Rating
600 V
Wire Size
18 AWG
Package Dimensions (L x W x H)
7.2 IN x 3.4 IN x 3.4 IN
Package Weight (Imperial)
1.9 lbs
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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.