ILSCO T3A2-0-EC Aluminum Mechanical Lug 3 Port 2 Hole 3/8in Bolt

Description

Product Overview

The ILSCO T3A2-0-EC aluminum mechanical lug is engineered to provide a robust and dependable connection point for a wide range of industrial electrical systems. Constructed from high‑grade aluminum, the lug offers excellent conductivity while remaining lightweight and resistant to corrosion. A tin‑plated surface adds an extra layer of protection against oxidation, ensuring long‑term reliability even in harsh environments. The design incorporates three ports, allowing multiple conductors to be terminated in a single unit, which simplifies wiring layouts and reduces the number of components required on a panel. Each port is chamfered to facilitate easy insertion of conductors, minimizing installation time and effort. The lug is sized for a 3/8‑in bolt, providing a secure mechanical clamp that meets UL 486 A/B and CSA certification requirements. With a conductor rating from 1/0 to 14 gauge, it accommodates both copper and aluminum wires, making it a versatile choice for diverse applications.

Usage

This mechanical lug is ideally suited for use in industrial control panels, motor control centers, and heavy‑duty wiring assemblies where space is at a premium and reliable connections are critical. It performs well in environments that experience temperature fluctuations up to 90 °C, thanks to its UL‑listed rating. Installers will appreciate the ability to mount the lug with a minimum of two bolts, which distributes load evenly and enhances overall stability. The three‑port configuration is particularly beneficial in applications that require branching circuits, such as power distribution to multiple machines or sub‑panels. Because the lug accepts both copper and aluminum conductors, it can be used in retrofit projects where existing aluminum wiring must be integrated with newer copper components. Its compact rectangular shape fits neatly into standard terminal blocks, allowing for efficient use of panel real estate.

Why Choose Us

Choosing the ILSCO T3A2-0-EC means selecting a product that combines engineering precision with practical design features. ILSCO has a long history of manufacturing high‑quality electrical components, and this lug reflects that legacy through its rigorous testing and compliance with industry standards. The tin‑plated finish not only improves conductivity but also extends the lifespan of the connection by resisting corrosion. The chamfered entry points reduce the risk of conductor damage during installation, which can otherwise lead to premature failure. Additionally, the lug’s UL and CSA certifications provide peace of mind that it meets stringent safety requirements, making it suitable for use in critical infrastructure projects. ILSCO also offers responsive technical support and a clear warranty policy, ensuring that customers receive assistance throughout the product lifecycle.

Key Features

• High‑grade aluminum body with tin‑plated finish for superior corrosion resistance
• Three‑port design simplifies wiring and reduces panel clutter
• Chamfered entry points enable quick and damage‑free conductor insertion
• UL 486 A/B and CSA certified for safety in demanding industrial environments
• Dedicated customer support and warranty coverage for added confidence

FAQ

What conductor sizes can this lug accommodate?

The lug is rated for conductors ranging from 1/0 to 14 gauge, supporting both copper and aluminum wires.

Is the tin‑plated finish necessary for all installations?

While the tin plating enhances corrosion resistance, the lug can be used in environments where the finish is optional; however, the plating is recommended for longevity.

How many bolts are required to secure the lug?

The design calls for a minimum of two bolts, which distribute the clamping force evenly and improve mechanical stability.

Can this lug be used in panels that operate at 90 °C?

Yes, the lug is UL‑listed for operation up to 90 °C, making it suitable for high‑temperature applications.

What certifications does this product hold?

It meets UL 486 A/B standards and is CSA certified, ensuring compliance with North American safety regulations.