Panduit LCA250-56F-X - One-hole, standard barrel with window lug, 250 kcmil cable, 90 angle tongue, 5/16 stud hole.
Panduit

LCA250-56F-X

UPC: 074983559473


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Technical DrawingFull Engineering DrawingInstallation Instructions

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Multiplier: 1

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Overview

The Panduit LCA250-56F-X is a one-hole, standard barrel lug engineered for terminating 250 kcmil copper conductors in high-current industrial applications. This lug features a 90° angle tongue for optimized cable routing, reducing bend stress and improving installation flexibility in tight spaces. The 5/16" stud hole ensures secure mounting to bus bars or equipment panels using standard hardware. The window lug design enables visual inspection of conductor insertion without disassembly, simplifying maintenance and reducing downtime in power distribution systems, motor control centers, and switchgear assemblies. Designed for compatibility with 250 kcmil conductors, this US-manufactured lug meets industrial-grade durability requirements for long-term reliability. No additional accessories are required for basic installation, making it a cost-effective solution for high-current terminations. The lug’s barrel design provides consistent compression and electrical contact, minimizing resistance and heat generation in critical connections. Ideal for applications requiring reliable, inspectable terminations in harsh environments.
  • One-hole standard barrel lug for 250 kcmil cable terminations
  • 90° angle tongue optimizes cable routing and reduces bend stress
  • 5/16" stud hole for secure mounting to bus bars or panels
  • Window lug design enables visual inspection without disassembly
  • US-manufactured for industrial-grade durability and reliability

Specifications

Barrel Type*
Standard
Color
Yellow
Connection Type
Crimp
Material
Copper Alloy
Mounting
1-5/16 In.
Mounting Type
Stud Hole
Series
LCA
Size
250 kcmil
Standard
UL Listed to 486A-486B File #E52164, NEBS Level 3, ABS
Stud Size
5/16 In.
Type
Compression Lug
Package Dimensions (L x W x H)
4.9 IN x 3.4 IN x 3.4 IN
Package Weight (Imperial)
1.33 lbs
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How to Install the LCA250-56F-X Compression Connectors

This guide provides step-by-step instructions for installing and crimping LCA250-56F-X compression connectors for electrical wiring.

Estimated time: 30m

Tools needed:

Wire strippers, Crimping tool, Multimeter

Supplies needed:

LCA250-56F-X connectors, Wire, Cleaning cloth

  1. Prepare the wire

    Strip the wire insulation to the appropriate length as indicated in the tool chart. Ensure not to nick or ring the conductor strands.

  2. Clean the wire

    Use a cleaning cloth to remove any dirt or oxidation from the stripped wire to ensure a good electrical connection.

  3. Insert the wire into the connector

    Insert the stripped wire into the LCA250-56F-X connector until the wire stops. Ensure it is fully seated.

  4. Crimp the connector

    Using the appropriate crimping tool, position the connector in the die and crimp it according to the color bands or knurl markings. Start crimping near the tongue end and move towards the wire end.

  5. Inspect the crimp

    After crimping, inspect the connector for sharp edges, flash, or burrs and remove any if present to ensure safety and reliability.

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.