Authorized Panduit Distributor
Panduit S4/0-38R-C - Tubular Ring Terminal, 4/0 AWG, 3/8 stud size, non-insulated, bulk package.
Panduit

S4/0-38R-C

UPC: 074983600489


Documents & Media
Technical BulletinTechnical DrawingFull Engineering DrawingInstallation InstructionsVideo Clip

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Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The Panduit S4/0-38R-C is a non-insulated tubular ring terminal designed for heavy-gauge copper wire connections. It accommodates 4/0 AWG wire and features a 3/8" stud size, ensuring a secure fit for robust electrical infrastructure. Manufactured by Panduit in the USA, this terminal is built for reliability in demanding applications. Its tubular construction offers superior crimp strength and conductivity, crucial for power distribution, motor control, and high-current systems. The internal barrel serrations enhance wire contact and tensile strength, while the brazed seam prevents barrel splitting during crimping. The internal bevel facilitates easy wire insertion. This terminal has a maximum recommended operating temperature of 302°F (150°C) and is UL and CSA rated up to 2000 V per UL 486A/B. Supplied in bulk packaging for economical large-scale installations, the S4/0-38R-C provides dependable performance where critical connections are required.
  • Designed for 4/0 AWG copper wire
  • 3/8" stud size for secure connections
  • Non-insulated tubular construction
  • UL and CSA rated up to 2000 V
  • Maximum operating temperature: 302°F (150°C)

Specifications

Amperage Rating
NA A
Angle*
Straight
Barrel Type*
Short
Cable Size
4/0 AWG
Color
Purple
Connection
Beveled
Connection Type
Ring Terminal
Connection Type
Crimp
Connection Type
Tubular Ring Terminal
Connection Type
Non-Insulated Tubular Ring Terminal
Insulation
Non-Insulated
Material
Copper
Material
Tin-plated Copper
Mounting
15/16 In.
Mounting Type
Ring Terminal
Mounting Type
Stud
Mounting Type
Crimp
Mounting Type
Stud Mount
Number Of Holes
NA
Series
S4/0-38R-C
Series
S Series
Series
S
Size
4/0 AWG, 3/8 stud size
Size
4/0 AWG, 3/8" Stud
Special Features
Consult cable manufacturer for voltage stress relief instructions with applications greater than 2000 V
Standard
UL Listed to 486A-486B File #E52164, CSA certified C22.2 No. 65-13
Stud Size
3/8 In.
Type
Tubular Ring Compression Lug
Voltage Rating
NA V
Package Dimensions (L x W x H)
10.8 IN x 4.65 IN x 4.45 IN
Package Weight (Imperial)
10.05 lbs
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How to Install the Copper Compression Connector

This guide provides step-by-step instructions for installing copper compression connectors using the appropriate tools and techniques.

Estimated time: 30m

Tools needed:

Crimping tool, Wire strippers, Inspection tool

Supplies needed:

Copper compression connectors, Wire

  1. Prepare the wire

    Strip the insulation from the end of the wire to a length specified for the connector size, typically 7/16" for #8 AWG.

  2. Insert the connector

    Place the copper compression connector into the crimping tool's die, ensuring it is positioned correctly according to the tool's guidelines.

  3. Crimp the connector

    Crimp the connector by applying pressure to the tool, starting near the tongue end and moving towards the wire end. Ensure to follow the crimp zones indicated on the connector.

  4. Inspect the crimp

    After crimping, inspect the connector for sharp edges, flash, or burrs. Remove any imperfections to ensure a safe and secure connection.

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.