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Panduit 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.

Panduit LIAS4-Q The LIAS4-Q Tin Plated Lay in Lug is used to connect a grounding electrode conductor to…

UPC: 613056892996

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Minimum Qty: 25

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Overview

The Panduit LIAS4-Q (SKU: LIAS4-Q) is a tin-plated aluminum lay-in lug designed for efficient grounding and bonding applications. This connector simplifies installation by eliminating the need for pre-drilling or threaded bolts, allowing direct attachment to galvanized steel, anodized aluminum I-beams, metal frames, or cable trays. The stainless steel hex head set screw penetrates surface paint, oxide, or coatings to establish a reliable electrical connection, reducing labor time and installation complexity. Key specifications include a body material of AL 6061-T6 for structural strength and corrosion resistance, with electro-tin plating to enhance conductivity. The lug accommodates conductor sizes from #14 to #4 AWG for solid or stranded copper, and #8 to #4 AWG for stranded aluminum. The stainless steel set screw is color-coded green for easy identification in grounding applications and provides a torque capability of 70 inch-pounds. The LIAS4-Q measures 1.39 inches in length, 0.50 inches in width, and 0.96 inches in height, with a flange clamp thickness of up to 0.25 inches. It features serrations in the conductor slot to cut through oxidized wire surfaces, ensuring a secure grip. The lay-in design allows the grounding conductor to be placed directly into the lug without threading or crimping, streamlining the installation process. Ideal for solar panel grounding, cable tray applications, and steel beam installations, the LIAS4-Q is a versatile solution for environments where drilling is impractical or undesirable. Each package includes 25 units, providing a cost-effective inventory solution for industrial and commercial grounding systems.
  • Tin-plated aluminum body with stainless steel hex head set screw for corrosion resistance and conductivity
  • Accommodates #14 to #4 AWG solid/stranded copper and #8 to #4 AWG stranded aluminum conductors
  • Lay-in design eliminates pre-drilling; set screw penetrates surface coatings for direct electrical contact
  • Dimensions: 1.39" L x 0.50" W x 0.96" H; flange clamp thickness up to 0.25"
  • UL 467 and UL 2703 compliant for grounding and photovoltaic applications

Specifications

Clamp Material
Aluminum
Connection Type
Compression Screw
Connection Type
Lay-in with compression screw
Length
1.39 in
Length
35.306 mm
Material
Aluminum
Material
Tin Plated
Mounting Type
Lay-in
Mounting Type
Lay-in on I-beams, metal frames, or cable trays
Series
LIAS4
Series
LIAS4-Q
Size
4 AWG
Standard
UL467 and UL2703
Type
Lay-In Lug
Package Dimensions (L x W x H)
17.5 IN x 11.5 IN x 3 IN
Package Weight (Imperial)
19.98 lbs
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.

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.
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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.
The GCE1/0-1/0 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.

GCE1/0-1/0

The GCE1/0-1/0 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.
The GCE250-250 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.

GCE250-250

The GCE250-250 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.
The CTAPF10-16-C Compression Connector Tap provides high-strength and premium electrical properties. It is suitable for use with stranded copper code conductors and is for tapping into unbroken continuous main, splicing and pig tailing. The wide wire range-taking capability minimizes inventory requirements. UL listed per UL486 for use up to 600V and temperature rated to 90 C when crimped with Panduit and specified competitor crimping tools and dies.

CTAPF10-16-C

The CTAPF10-16-C Compression Connector Tap provides high-strength and premium electrical properties. It is suitable for use with stranded copper code conductors and is for tapping into unbroken continuous main, splicing and pig tailing. The wide wire range-taking capability minimizes inventory requirements. UL listed per UL486 for use up to 600V and temperature rated to 90 C when crimped with Panduit and specified competitor crimping tools and dies.

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.