Panduit LAB400-12-24F - The LAB400-12-24F Aluminum Compression Connector Lug, two hole, is manufactured from high conductivity thick wall aluminum with an enclosed barrel for harsh environments. The color-coded barrels are marked with Panduit and specified competitor die index numbers for proper crimp die selection. Factory pre-filled with joint compound and tin-plated to inhibit corrosion. cULus listed up to 35kV and temperature rated to 90 C.
Panduit

LAB400-12-24F

UPC: 613056874602

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Overview

The Panduit LAB400-12-24F Aluminum Compression Connector Lug is a high-conductivity, thick-wall wrought aluminum two-hole lug designed for reliable electrical connections in harsh environments. Manufactured from aluminum with a tin-plated finish, this connector ensures superior corrosion resistance and long-term performance. The enclosed barrel design prevents corrosive materials from entering, making it ideal for industrial, utility, and commercial applications where durability is critical. Key features include factory pre-filled joint compound and a sealed end plug for immediate corrosion protection and easy installation. The color-coded barrel is marked with Panduit and competitor die index numbers (P99), ensuring proper crimp die selection for consistent, high-quality terminations. This connector is cULus listed for up to 35kV and temperature rated to 90°C when crimped with Panduit or specified competitor tools, providing versatility across a wide range of electrical systems. Designed for stranded aluminum or copper conductors up to 500 kcmil, the LAB400-12-24F features a 1/2" (13.5mm) stud hole size with 1-3/4" (44.5mm) hole spacing, NEMA-compliant dimensions, and a 1.74" (44.2mm) tongue width. The tin-plated finish inhibits corrosion, while the enclosed barrel design enhances mechanical strength and environmental resistance. With a wire strip length of 3-1/16" (77.7mm) and a standard package quantity of 24, this connector is optimized for efficient inventory management and bulk installations. Ideal for power distribution, substations, renewable energy systems, and industrial facilities, the LAB400-12-24F delivers dependable performance in high-voltage applications. Its compatibility with Panduit and competitor crimping tools ensures flexibility in tool selection, reducing downtime and improving installation efficiency. Trust Panduit’s engineering excellence for critical electrical infrastructure projects.
  • High-conductivity thick-wall wrought aluminum construction for superior electrical performance
  • Enclosed barrel design prevents corrosive material ingress in harsh environments
  • Factory pre-filled with joint compound and sealed end plug for corrosion protection and easy installation
  • Color-coded barrel marked with Panduit and competitor die index numbers (P99) for proper crimp die selection
  • cULus listed up to 35kV and temperature rated to 90°C when crimped with Panduit or specified competitor tools
  • Compatible with stranded aluminum or copper conductors up to 500 kcmil
  • 1/2" (13.5mm) stud hole size with 1-3/4" (44.5mm) hole spacing, NEMA-compliant dimensions
  • Tin-plated finish inhibits corrosion for long-term reliability
  • Wire strip length: 3-1/16" (77.7mm); Standard package quantity: 24

Specifications

Barrel Type*
Standard
Color
Green
Connection Type
Compression
Material
Aluminum
Mounting
2-9/16 In.
Poles
2
Series
LAB400
Size
12-24 AWG
Standard
C22.2 No. 65-13, 486A-486B File #E52164
Stud Size
1/2 In.
Type
Compression Lug
Voltage Rating
35 kV
Package Dimensions (L x W x H)
7.25 IN x 5.38 IN x 3.38 IN
Package Weight (Imperial)
12.6 lbs
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How to Install Aluminum Compression Connectors

This guide provides step-by-step instructions for properly installing aluminum compression connectors to ensure secure and reliable electrical connections.

Estimated time: 30m

Tools needed:

Wire strippers, Crimping tool, Heat gun or propane torch, Multimeter

Supplies needed:

Aluminum compression connectors, Heat shrink tubing, Belleville spring washers, Anti-oxidation compound

  1. Prepare the wire

    Strip the wire insulation to the length specified in the tool chart, ensuring not to nick or ring the conductor strands. Use a wire brush to remove any oxide film from the stripped wire.

  2. Insert and crimp the connector

    Insert the stripped wire into the aluminum compression connector until it stops. Use the crimping tool to crimp the connector, ensuring to space the crimps evenly as indicated by the color bands or knurl markings on the connector.

  3. Apply heat shrink insulation

    Cut the heat shrink tubing to the desired length, allowing for at least 1-1/2 inches of overlap on the wire insulation. Shrink the tubing using a heat gun or propane torch, moving from the crimped portion toward the insulated wire until adhesive flow at the ends indicates shrinkage is complete.

  4. Secure the connection

    For a secure bolt connection, use Belleville spring washers. Wire brush the mounting surfaces and apply anti-oxidation compound. Tighten the bolt to the recommended torque requirement.

  5. Inspect the installation

    After completing the installation, inspect all connections for sharp edges, flash, or burrs and remove any that are present. Use a multimeter to verify the integrity of the electrical connections.

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.