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Panduit LCDX4/0-12EF-X - Two-hole, flex lug, 4/0 AWG wire, 1/2 stud hole, 1.25 hole spacing, 90 angle tongue.
Panduit

LCDX4/0-12EF-X

UPC: 074983428069


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Technical DrawingFull Engineering DrawingInstallation Instructions

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Overview

The Panduit LCDX4/0-12EF-X is a two-hole flex lug designed for reliable electrical connections with 4/0 AWG wire. This lug features a 1/2" stud hole and precise 1.25" hole spacing, ensuring secure mounting in electrical panels and equipment. The 90-degree angle tongue design optimizes wire alignment and strain relief, critical for maintaining connection integrity in industrial settings. Manufactured by Panduit, a leader in electrical connectivity, the LCDX4/0-12EF-X is built for durability and ease of installation. Its robust construction makes it suitable for power distribution systems, heavy machinery, and control cabinets where dependable performance is required. The SKU LCDX4/0-12EF-X identifies this specific configuration, designed to meet the stringent requirements of industrial electrical applications. The flex lug accommodates flexible, extra-flexible, and code-stranded copper conductors (Classes G, H, I, K, M, and Diesel Locomotive). It includes a generously beveled wire entry to prevent bent-back strands, a color-coded barrel marked with Panduit and competitor die index numbers for proper crimp die selection, and an inspection window for visual confirmation of full conductor insertion. Tin-plated to inhibit corrosion, the lug is UL Listed and CSA Certified to 35 kV, with a temperature rating of 90°C when crimped with Panduit or specified competitor tools and dies.
  • Designed for 4/0 AWG wire with 1/2" stud hole and 1.25" hole spacing
  • 90-degree angle tongue for optimal wire alignment and strain relief
  • Accommodates flexible, extra-flexible, and code-stranded copper conductors (Classes G, H, I, K, M, Diesel Locomotive)
  • Tin-plated for corrosion resistance; inspection window for conductor verification
  • UL Listed and CSA Certified to 35 kV, temperature rated to 90°C

Specifications

Angle*
90
Barrel Type*
Standard Barrel Length with Inspection Window
Color
Purple
Connection Type
Flex Lug
Material
Tin-plated Copper
Mounting
1.06 In.
Mounting Type
Two-hole, 90° angle tongue
Number Of Holes
2
Series
LCDX
Size
4/0 AWG Class B, C, G, H, I, K, M and DLO
Size
4/0 AWG, 1/2" stud, 1.25" spacing
Special Features
Consult cable manufacturer for voltage stress relief instructions with applications greater than 2000 V
Stud Size
42.767 In.
Type
Compression Connectors - Lugs
Package Dimensions (L x W x H)
5.7 IN x 3.4 IN x 3.4 IN
Package Weight (Imperial)
2.5 lbs
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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.

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How to Install LCDX4/0-12EF-X Copper Compression Connectors

Instructions for installing Panduit copper compression connectors and heat shrink insulation.

Estimated time: 30m

Tools needed:

Crimp tool (refer to tool chart for specific model), Wire strippers, Propane torch or heat gun

Supplies needed:

Panduit copper compression connector, Heat shrink tubing

  1. Select the correct connector and wire

    Ensure the LCDX4/0-12EF-X connector is marked for the wire size and material you are using. Never use a copper connector on aluminum wire.

  2. Prepare the wire

    Strip the wire insulation to the approximate length specified in the tool chart. Be careful not to nick or ring the conductor strands. Clean the wire after stripping.

  3. Insert wire into connector

    Insert the stripped wire into the LCDX4/0-12EF-X connector until it reaches the end.

  4. Crimp the connector

    Select the appropriate crimp tool and die based on the connector and wire size from the tool chart. Perform the specified number of crimps, starting near the tongue of the lug and working towards the wire entry. Space crimps evenly.

  5. Inspect and finish the crimp

    After crimping, inspect the connector for any sharp edges, flash, or burrs and remove them if present.

  6. Apply heat shrink insulation

    Cut heat shrink tubing to length, ensuring it will provide adequate coverage with at least 1-1/2 inches of overlap on the wire insulation. Slide the tubing over the crimped connector.

  7. Shrink the insulation

    Use a propane torch or heat gun to shrink the tubing. Move the heat source from the crimped portion of the connector towards the insulated wire. Shrinkage is complete when adhesive flows at the ends.

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.