ABB - Installation Products ASL 4/0-48 TN - Tin-Plated Aluminum Compression Stacking Lug for Aluminum and Copper Terminations, One-Hole NEMA Pad, 4/0 Stranded AL-CU, 1/2 inch Bolt size. Installling Dies TX, 71H, 298, 840. Length 3-13/32 inch. Pad 1-3/16 inch wide x 1-3/16 inch long x 19/32 inch thick. Barrel 1-3/16 inch long x 7/8 inch Outside Diameter. Oxide Inhibitor. White Cap.
ABB - Installation Products

ASL 4/0-48 TN

UPC: 783786696574

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Overview

The ABB ASL 4/0-48 TN is a tin-plated aluminum compression stacking lug engineered for high-reliability aluminum and copper terminations in industrial and commercial electrical systems. This lug is specifically designed to accommodate 4/0 stranded AL-CU conductors, ensuring compatibility with both aluminum and copper wiring while maintaining optimal conductivity. The one-hole NEMA pad design features a 1/2 inch bolt size, providing a secure and stable mounting point for heavy-duty applications. The lug includes an oxide inhibitor to prevent corrosion at the termination point, and a white cap for clear identification and additional protection against environmental factors. The barrel dimensions are precisely engineered at 1-13/32 inches in length with a 7/8 inch outside diameter, ensuring a tight and secure compression fit for the conductors. The NEMA pad measures 1-3/16 inches wide by 1-3/16 inches long by 19/32 inches thick, offering a robust surface for bolted connections. Installation is facilitated using dies TX, 71H, 298, and 840, ensuring consistent and reliable compression terminations. The compression stacking design allows for the efficient termination of multiple conductors, reducing installation time and enhancing overall system performance. This lug is ideal for high-current applications where durability, conductivity, and long-term reliability are critical.
  • Tin-plated aluminum construction for corrosion resistance
  • Accommodates 4/0 stranded AL-CU conductors
  • 1/2 inch bolt size with one-hole NEMA pad
  • Oxide inhibitor and white cap for protection
  • Compatible with dies TX, 71H, 298, 840

Specifications

Application
General purpose lugs for Aluminum and Copper terminations
Color
White
Connection
Compression
Finish
Tinned
Housing Material
Aluminum
Housing Material
Aluminium
Insulation
None
Material
Tin-plated Aluminum
Mounting
Bolt-on
Nema Rating
One-Hole NEMA Pad
Size
6 inch long
Size
4/0 AWG
Special Features
Dual rated for use with Aluminum and Copper Conductors. Prefilled with Oxide Inhibitor to prevent oxidation and keep out moisture. All lugs marked with conductor sizes and die references for easy installation
Standard
ANSI C119.4
Type
Compression Lug One Hole Stacking
Wire Size
4/0 STR AWG
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.1400 L
Package Weight (Metric)
0.0640 kg
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Frequently Asked Questions

What conductor sizes does this lug support?

This lug supports 4/0 stranded aluminum and copper conductors.

What bolt size is required for this lug?

The lug requires a 1/2 inch bolt size for secure mounting.

What are the pad dimensions of this lug?

The pad measures 1-3/16 inches wide x 1-3/16 inches long x 19/32 inches thick.

What is the barrel length and diameter?

The barrel is 1-13/32 inches long with a 7/8 inch outside diameter.

Is this lug compatible with copper terminations?

Yes, this lug is designed for both aluminum and copper terminations.

What installation dies are compatible with this lug?

Compatible dies include TX, 71H, 298, and 840.

Does this lug have corrosion protection?

Yes, it features a tin-plated finish and oxide inhibitor for corrosion resistance.

Frequently Asked Questions about ABB - Installation Products

What technical support does ABB - Installation Products offer?

ABB - Installation Products offers comprehensive technical support through a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services include emergency services, on-site support, remote diagnostics, installation assistance, equipment assessments, and repair coordination. Customers can also access technical resources via email at [email protected].

What are the main product lines offered by ABB - Installation Products?

ABB - Installation Products offers a comprehensive range of electrical distribution and protection solutions, including panelboards like ReliaGear® and ProLine, circuit monitoring systems, softstarters, and modular bus bar systems. Key product lines cover low voltage applications with specialized offerings such as the SMISSLINE TP flexible power distribution bus system, Ekip UP protection and metering relays, and enclosed/open softstarters for industrial and commercial sectors.

What are the key features of ABB - Installation Products products?

ABB - Installation Products feature advanced, user-friendly design elements optimized for industrial applications. Key features include 2-in-1 Push-in Spring connection technology allowing ferruled and rigid cable connections, tool-free mounting, robust vibration and shock-proof design, and front-accessible terminals. The products deliver high connection capacities up to 18.5 kW, support motor starting solutions, provide short-circuit fuseless protection to 100 kA, and enable faster, more intuitive installation with one-hand mounting and automated wiring capabilities.

What environmental ratings do ABB - Installation Products products have?

ABB - Installation Products offer robust environmental ratings across multiple standards, including IP54 to IP66 protection levels and NEMA Type 1 to Type 4X enclosures. These ratings ensure superior protection against dust, water, and corrosion for both indoor and outdoor industrial applications, with certifications that meet stringent environmental performance requirements.

What accessories are available for ABB - Installation Products products?

ABB - Installation Products offers a comprehensive range of accessories designed to enhance functionality and connectivity across industrial control systems. Key accessories include auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, terminal blocks, and connection accessories. These accessories are compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems, allowing for easy installation and configuration of manual motor starters, circuit breakers, and other electrical components.

What is ABB - Installation Products's warranty policy?

ABB - Installation Products offers a standard 1-year factory warranty for most installation products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies product application and provides additional coverage for manufacturing defects and factory-mounted accessories.

What industries and applications are ABB - Installation Products products used for?

ABB - Installation Products serve critical electrical infrastructure needs across diverse industries including Energy, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their products cover essential applications such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems, engineered for high-reliability environments with a strong emphasis on safety, efficiency, and sustainability.

What communication protocols do ABB - Installation Products products support?

ABB - Installation Products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with high-speed data transmission capabilities up to 100 Mbps and support for various network topologies.

How are ABB - Installation Products products typically installed?

ABB - Installation Products are installed through a professional, systematic process emphasizing fast, intuitive wiring and tool-free mounting. Typical installation involves precise equipment verification, secure electrical connections, and comprehensive testing, including foundation frame assessment, busbar and cable connections, earthing system establishment, and thorough pre-commissioning functional tests to ensure optimal performance and reliability.

What certifications and standards do ABB - Installation Products products comply with?

ABB - Installation Products products meet rigorous international certifications including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, ensuring high performance and reliability across industrial installation applications.