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Panduit S4-56R-T - Tubular Ring Terminal, 4 AWG, 5/16 stud size, non-insulated, bulk package.
Panduit

S4-56R-T

UPC: 074983600267


Documents & Media
Technical BulletinTechnical DrawingFull Engineering DrawingInstallation InstructionsVideo Clip

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Minimum Qty: 200

Multiplier: 200

*Contact for lower quantities*

Overview

The Panduit S4-56R-T is a non-insulated tubular ring terminal engineered for robust electrical connections in demanding industrial settings. Designed for 4 AWG copper wire, this terminal features a 5/16" stud size, ensuring a secure and reliable connection for heavy-duty applications. Manufactured by Panduit, the S4-56R-T utilizes internal barrel serrations to maximize wire contact and tensile strength, promoting long-term performance. Its brazed seam construction prevents barrel splitting during the crimping process, enhancing durability. The internal barrel is beveled for easier wire insertion, streamlining installation. This terminal is rated for 600V per UL 486A/B and CSA standards, with a maximum recommended operating temperature of 302°F (150°C). Ideal for power distribution, control panels, and critical electrical systems, the S4-56R-T is supplied in bulk packaging for cost-effectiveness in large-scale projects. Origin: USA.
  • 4 AWG copper conductor size
  • 5/16" stud size for secure mounting
  • Non-insulated tubular ring terminal design
  • 600V voltage rating per UL 486A/B and CSA
  • Internal barrel serrations for maximum tensile strength

Specifications

Amperage Rating
NA A
Angle*
Straight
Barrel Type*
Short
Cable Size
4 AWG
Color
Gray
Connection
Beveled
Connection Type
Tubular Ring Terminal
Insulation
Non-Insulated
Material
Copper
Material
Tin-plated Copper
Mounting
1/2 In.
Number Of Holes
NA
Series
S4
Size
4 AWG, 5/16" 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
5/16 In.
Type
Tubular Ring Compression Lug
Voltage Rating
NA V
Voltage Rating
600 V
Package Dimensions (L x W x H)
5.8 IN x 3.45 IN x 3.45 IN
Package Weight (Imperial)
3.86 lbs
Mechanical Crimp Tool with 5/8 Inch Nose Die APPLICATIONS: Designed for use with wide range and H-Tap connectors. It has fiberglass handles and comes with "O" and "D" Nose Dies. It has an output of 4.5 tons.

OD581

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Ratchet Drive Crimping Tool APPLICATIONS: Ratchet Drive Crimping Tool is for non-insulated terminals from 6 to 1/0 AWG and insulated terminals from 22 to 8 AWG. Rugged, compact, and lightweight. Requires minimum effort due to ratchet action, ensuring an excellent crimp every time. FEATURES: TYPE: Insulated and Uninsulated ACTION: Ratchet INSULATED USE: Terminals 22 to 8 AWG NON-INSULATED USE: Terminals 6 to 1/0 AWG MANUFACTURER: NSi Industries PART NUMBER: RDC 1/0 UPC: 662381055309

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Ratchet Drive Crimping Tool APPLICATIONS: Ratchet Drive Crimping Tool is for non-insulated terminals from 6 to 1/0 AWG and insulated terminals from 22 to 8 AWG. Rugged, compact, and lightweight. Requires minimum effort due to ratchet action, ensuring an excellent crimp every time. FEATURES: TYPE: Insulated and Uninsulated ACTION: Ratchet INSULATED USE: Terminals 22 to 8 AWG NON-INSULATED USE: Terminals 6 to 1/0 AWG MANUFACTURER: NSi Industries PART NUMBER: RDC 1/0 UPC: 662381055309
U-Type Compression Die - Pink 1/0 AWG Copper - 2 AWG Aluminum U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.

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U-Type Compression Die - Pink 1/0 AWG Copper - 2 AWG Aluminum U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.
U-Type Compression Die - Black 2/0 AWG Copper U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.

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Power Distribution Block (1) 2/0-14 AWG Primary (6) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.

AS-K1-H6

Power Distribution Block (1) 2/0-14 AWG Primary (6) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.
Combine high performance with compact dimensions: - 1000 V AC / DC IEC 600 V UL, - Opt for the best marking visibility thanks to the up-front, flat marker zone, which lets you mark up to eight digits or increase the font size.

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Combine high performance with compact dimensions: - 1000 V AC / DC IEC 600 V UL, - Opt for the best marking visibility thanks to the up-front, flat marker zone, which lets you mark up to eight digits or increase the font size.
Combine high performance with compact dimensions: - 1000 V AC / DC IEC 600 V UL, - Opt for the best marking visibility thanks to the up-front, flat marker zone, which lets you mark up to eight digits or increase the font size.

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Combine high performance with compact dimensions: - 1000 V AC / DC IEC 600 V UL, - Opt for the best marking visibility thanks to the up-front, flat marker zone, which lets you mark up to eight digits or increase the font size.
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How to Install Copper Compression Connectors

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

Estimated time: 30m

Tools needed:

Crimping tool, Wire strippers, Multimeter

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 wire.

  2. Insert the connector

    Insert the stripped end of the wire into the copper compression connector until it reaches the bottom of the barrel.

  3. Crimp the connector

    Using the appropriate crimping tool, crimp the connector between the color bands or knurl markings, starting near the tongue end and moving towards the wire end.

  4. Inspect the connection

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

  5. Test the connection

    Use a multimeter to verify the integrity of the connection by checking for continuity and ensuring there are no shorts.

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.