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Panduit LIAS250-56-X - The LIAS250-56-X Tin-Plated Aluminum Lay-In-Lug, one-hole, is designed for quick installation of a continuous grounding conductors. The wide wire range-taking capability minimizes inventory requirements. UL Listed and temperature rated to 90 C.
Panduit

LIAS250-56-X

UPC: 613056878518

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Overview

The Panduit LIAS250-56-X Tin-Plated Aluminum Lay-In-Lug is engineered for rapid installation of continuous grounding conductors in industrial, commercial, and utility applications. This one-hole lug accommodates conductor sizes from 6 AWG to 250 kcmil, eliminating the need for multiple lug sizes and reducing inventory costs. The zinc-plated steel set screw ensures a secure, high-strength electrical connection, while the tin-plated aluminum body resists corrosion in harsh environments. UL 467 listed for grounding and bonding, this lug is rated for 600V and 90°C operation, making it suitable for direct burial in earth or concrete. The wide wire range-taking capability minimizes stocking requirements, and the enclosed design provides reliable performance in critical grounding systems. Panduit recommends using their oxide-inhibiting joint compound (CMP-100) for pad-to-conductor connections to enhance conductivity and prevent oxidation. Ideal for grounding two copper Code conductors to steel structures, busbars, or transformers, the LIAS250-56-X is a cost-effective solution for new installations or retrofits in power distribution, renewable energy, and industrial facilities. The tin-plated aluminum construction provides excellent conductivity and corrosion resistance. This lay-in lug is designed for quick installation, allowing for continuous grounding conductors to be easily terminated. The one-hole configuration simplifies mounting. The UL 467 listing confirms its suitability for grounding and bonding applications. The 90°C temperature rating ensures reliable performance in demanding environments. The wide wire range-taking capability is a key feature that minimizes the need for extensive inventory, making it an efficient choice for installers and distributors alike. The robust design ensures a secure and durable connection for critical grounding systems.
  • One-hole design for quick installation of continuous grounding conductors
  • Accommodates conductor sizes from 6 AWG to 250 kcmil for reduced inventory needs
  • Zinc-plated steel set screw provides secure, high-strength electrical contact
  • Tin-plated aluminum body resists corrosion in harsh environments
  • UL 467 listed for grounding and bonding, rated for 600V and 90°C operation

Specifications

Clamp Material
Aluminum
Length
2.2 in
Length
55.88 mm
Material
Tin-plated Aluminum
Material
Aluminum
Standard
cULus Listed 467 for Grounding applications
Type
Lay-In Lug
Package Dimensions (L x W x H)
5 IN x 4 IN x 3 IN
Package Weight (Imperial)
1.96 lbs
The LIAS250-56-Q Tin-Plated Aluminum Lay-In-Lug, one-hole, is designed for quick installation of a continuous grounding conductors. The wide wire range-taking capability minimizes inventory requirements. UL Listed and temperature rated to 90 C.

LIAS250-56-Q

The LIAS250-56-Q Tin-Plated Aluminum Lay-In-Lug, one-hole, is designed for quick installation of a continuous grounding conductors. The wide wire range-taking capability minimizes inventory requirements. UL Listed and temperature rated to 90 C.
The NSI GCA-4 Aluminum Ground Clamp for 250 MCM to 6 AWG Aluminum and Copper Cables grips on water pipes, galvanized pipe or steel conduit between 2-1/2" to 4" IPS pipes. The high-strength extruded aluminum alloy design is plated to provide low-contact resistance and features zinc-plated steel set screws for long-term installation. Use this adjustable clamp to ground copper or aluminum cables to pipes and conduit in indoor environments. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

GCA-4

The NSI GCA-4 Aluminum Ground Clamp for 250 MCM to 6 AWG Aluminum and Copper Cables grips on water pipes, galvanized pipe or steel conduit between 2-1/2" to 4" IPS pipes. The high-strength extruded aluminum alloy design is plated to provide low-contact resistance and features zinc-plated steel set screws for long-term installation. Use this adjustable clamp to ground copper or aluminum cables to pipes and conduit in indoor environments. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
5 Inch Aluminum, Grounding Hub with Thermoplastic Insulating Throat, Sealing Ring Nitrile (BUNA-N) for Use with Rigid/IMC Conduit

H500GRA-TB

5 Inch Aluminum, Grounding Hub with Thermoplastic Insulating Throat, Sealing Ring Nitrile (BUNA-N) for Use with Rigid/IMC Conduit
The LICC4-22TP-TL Tin-plated copper Lay-In-Lug, one-hole, is used for quick installation of a continuous grounding conductor. The wide wire range-taking capability minimizes inventory requirements. Copper body lugs are UL Listed for direct burial in earth or concrete.

LICC4-22TP-TL

The LICC4-22TP-TL Tin-plated copper Lay-In-Lug, one-hole, is used for quick installation of a continuous grounding conductor. The wide wire range-taking capability minimizes inventory requirements. Copper body lugs are UL Listed for direct burial in earth or concrete.
The CTAPR2/0-2-L Compression Connector Tap provides high-strength and premium electrical properties. It is suitable for use with solid and stranded copper Code conductors. Used for tapping conductor to conductor and conductor to ground rod applications. UL listed per UL486 for use suitable for direct burial in earth and concrete. UL 486A-486B Listed for wire to wire power applications up to 36kV and temperature rated 90C with select Panduit or industry standard crimp tools and crimp dies.

CTAPR2/0-2-L

The CTAPR2/0-2-L Compression Connector Tap provides high-strength and premium electrical properties. It is suitable for use with solid and stranded copper Code conductors. Used for tapping conductor to conductor and conductor to ground rod applications. UL listed per UL486 for use suitable for direct burial in earth and concrete. UL 486A-486B Listed for wire to wire power applications up to 36kV and temperature rated 90C with select Panduit or industry standard crimp tools and crimp dies.
The LIAS4-Q Tin Plated Lay in Lug is used to connect a grounding electrode conductor to a galvanized steel or anodized aluminum I-beam, a metal frame or cable tray. The compression screw penetrates surface paint or oxide to create electrical contact. Eliminates need to pre-drill.

LIAS4-Q

The LIAS4-Q Tin Plated Lay in Lug is used to connect a grounding electrode conductor to a galvanized steel or anodized aluminum I-beam, a metal frame or cable tray. The compression screw penetrates surface paint or oxide to create electrical contact. Eliminates need to pre-drill.
The GCE500-500E Style Grounding Connector is designed to enhance the crimp process using technology that meets IEEE Standard 837-2002. Has a wide-range taking ability; multi-conductor design provides flexibility with minimum number of parts. Slotted design allows quick, easy assembly while the pre applied conductive antioxidant compound ensures a high quality mechanical and electrical bond. UL467 & CSA22.22 certified for grounding, bonding and are suitable for direct burial in earth or concrete.

GCE500-500

The GCE500-500E Style Grounding Connector is designed to enhance the crimp process using technology that meets IEEE Standard 837-2002. Has a wide-range taking ability; multi-conductor design provides flexibility with minimum number of parts. Slotted design allows quick, easy assembly while the pre applied conductive antioxidant compound ensures a high quality mechanical and electrical bond. UL467 & CSA22.22 certified for grounding, bonding and are suitable for direct burial in earth or concrete.
The GCE500-1/0 E Style Grounding Connector is designed to enhance the crimp process using technology that meets IEEE STD 837 - 2002 and REV 2014. Has a wide-range taking ability; multi-conductor design provides flexibility with minimum number of parts. Slotted design allows quick, easy assembly while the pre applied conductive antioxidant compound ensures a high quality mechanical and electrical bond. UL467 & CSA22.22 certified for grounding, bonding and is suitable for direct burial in earth or concrete.

GCE500-1/0

The GCE500-1/0 E Style Grounding Connector is designed to enhance the crimp process using technology that meets IEEE STD 837 - 2002 and REV 2014. Has a wide-range taking ability; multi-conductor design provides flexibility with minimum number of parts. Slotted design allows quick, easy assembly while the pre applied conductive antioxidant compound ensures a high quality mechanical and electrical bond. UL467 & CSA22.22 certified for grounding, bonding and is suitable for direct burial in earth or concrete.

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.