Authorized ABB Distributor (Installation Products)
ABB - Installation Products ASL 4 NTN - Tin Plated Aluminum Two-Hole NEMA Lugs - Stacking lug, Wire Size 4 Stranded AL-CU, installing dies 5/8, TU. Length 1-3/16 inch. Pad 7/8 inch wide x 3-1/16 inch long x 7/32 inch thick. (2) 9/16 inch holes on 1-3/4 inch centers. Barrel 1-1/2 inch long x 5/8 inch Outside Diameter. Oxide Inhibitor. Orange Cap.

ABB Installation Products ASL 4 NTN Tin Plated Aluminum Two-Hole NEMA Lugs - Stacking lug, Wire Size 4 Stranded AL-CU…

UPC: 783786696512

Documents & Media
Manufacturer Product Website

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB ASL 4 NTN is a tin-plated aluminum two-hole NEMA lug designed for reliable electrical connections. This stacking lug is specifically engineered for use with 4 AWG stranded aluminum-copper (AL-CU) conductors. The tin plating provides excellent conductivity and corrosion resistance, ensuring a durable and long-lasting connection in various industrial environments. The lug features an integrated oxide inhibitor to prevent oxidation and maintain electrical integrity over time. Installation is facilitated by the specified 5/8 inch installing dies and the included orange cap, which aids in identification and proper installation. The lug's dimensions are precisely defined for compatibility with standard electrical hardware: a total length of 1-3/16 inches, a pad measuring 7/8 inch wide by 3-1/16 inches long by 7/32 inch thick. It includes two 9/16 inch diameter holes spaced 1-3/4 inches apart on center, adhering to NEMA standards for lug mounting. The barrel has a length of 1-1/2 inches and an outside diameter of 5/8 inch, providing ample surface area for conductor termination. This ASL 4 NTN lug is suitable for applications requiring secure and efficient termination of stranded aluminum or copper conductors, commonly found in power distribution, control panels, and equipment connections. The ABB ASL 4 NTN offers a practical and specification-driven solution for electrical infrastructure needs. Manufacturer: ABB - Installation Products. SKU: ASL 4 NTN. UNSPSC Code: 39121409.
  • Tin Plated Aluminum construction for corrosion resistance and conductivity
  • Designed for 4 AWG stranded AL-CU conductors
  • Includes oxide inhibitor for enhanced electrical integrity
  • NEMA standard mounting with two 9/16 inch holes on 1-3/4 inch centers
  • Orange cap for identification and installation aid

Specifications

Application
General purpose lugs for Aluminum and Copper terminations
Connection
Compression
Finish
Tin Plated
Housing Material
Aluminum
Housing Material
Aluminium
Size
Length 5-1/4 inches X 7/8 inch wide
Special Features
Made from Aluminum which provides high strength and high conductivity. Dual-rated. 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 reference for easy identification
Standard
ANSI C119.4
Type
Compression Lug Two Hole Stacking
Wire Size
#4 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)
1.0000 L
Package Weight (Metric)
0.4540 kg
Aluminum One-Hole NEMA Lug, concentric # 4 Stranded AL-CU, installing dies TB, 37, 375, 162. Length 2-1/4 inch. Pad 5/8 inch wide x 31/32 inch long x 3/16 inch thick. (1) 3/8 inch diameter hole. Oxide Inhibitor. Orange Cap.

AL 4-516

Aluminum One-Hole NEMA Lug, concentric # 4 Stranded AL-CU, installing dies TB, 37, 375, 162. Length 2-1/4 inch. Pad 5/8 inch wide x 31/32 inch long x 3/16 inch thick. (1) 3/8 inch diameter hole. Oxide Inhibitor. Orange Cap.
The Polaris IPLMD350-6 Multi-Tap Mountable Dual-Sided Entry Connector features 6 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.

IPLMD350-6

The Polaris IPLMD350-6 Multi-Tap Mountable Dual-Sided Entry Connector features 6 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.
Tin Plated Copper Compression Straight and Stacking Lug Kit for Copper Terminations. Kit Contains (1) Straight Lug and (1) Stacking Lug and (2) 1/2 inch Stainless Steel Flat Washers. Straight Lug L 250 N - Tin Plated Copper Two-Hole Straight NEMA Lugs. wire size 250 kcmil CU. Installing Dies 60, 166, 11/16, 16. Length 5-7/16 inch. Pad 1-1/8 inch wide x 3-1/16 inch long x 5/62 inch thick. (2) 9/16 inch holes on 1-3/4 inch center. Barrel 1-11/16 inch. CSA. UL Listed. Stacking Lug SL 250 N - Tin Plated Copper Two-Hole Stacking NEMA Lugs - stacking lug, wire size 250 kcmil Stranded, uses bolt size 1/2 inch. Installing Dies 11/16, 16, TR, 60. Length 5-9/16 inch. Pad 1-1/8 inch wide x 2-13/16 inch long x 9/64 inch thick. (2) 9/16 inch Diameter holes on 1-3/4 inch center. Barrel 1-9/16 inch. UL listed.

SL 250 NK

Tin Plated Copper Compression Straight and Stacking Lug Kit for Copper Terminations. Kit Contains (1) Straight Lug and (1) Stacking Lug and (2) 1/2 inch Stainless Steel Flat Washers. Straight Lug L 250 N - Tin Plated Copper Two-Hole Straight NEMA Lugs. wire size 250 kcmil CU. Installing Dies 60, 166, 11/16, 16. Length 5-7/16 inch. Pad 1-1/8 inch wide x 3-1/16 inch long x 5/62 inch thick. (2) 9/16 inch holes on 1-3/4 inch center. Barrel 1-11/16 inch. CSA. UL Listed. Stacking Lug SL 250 N - Tin Plated Copper Two-Hole Stacking NEMA Lugs - stacking lug, wire size 250 kcmil Stranded, uses bolt size 1/2 inch. Installing Dies 11/16, 16, TR, 60. Length 5-9/16 inch. Pad 1-1/8 inch wide x 2-13/16 inch long x 9/64 inch thick. (2) 9/16 inch Diameter holes on 1-3/4 inch center. Barrel 1-9/16 inch. UL listed.
Tin Plated Copper Two-Hole Stacking NEMA Lugs - stacking lug, wire size 500 kcmil Stranded Copper, uses bolt size 1/2 inch. Installing Dies TH, 87, 20, 1. Length 6-3/16 inch. Pad 1-9/16 inch wide x 2-29/32 inch long x 7/32 inch thick. (2) 9/16 inch Diameter holes on 1-3/4 inch center. Barrel 2-3/16 inch. UL listed. Oxide Inhibitor. Pink Cap.

SL 500 NSPC

Tin Plated Copper Two-Hole Stacking NEMA Lugs - stacking lug, wire size 500 kcmil Stranded Copper, uses bolt size 1/2 inch. Installing Dies TH, 87, 20, 1. Length 6-3/16 inch. Pad 1-9/16 inch wide x 2-29/32 inch long x 7/32 inch thick. (2) 9/16 inch Diameter holes on 1-3/4 inch center. Barrel 2-3/16 inch. UL listed. Oxide Inhibitor. Pink Cap.
Aluminum One-Hole Lugs - Wire Range 1 Stranded, 1/0 Compressed Compact, Installing dies 22, 5/8, BG, 243. Length 3-1/8 inch. Pad 7/8 inch wide x 1-5/16 inch long x 13/64 inch thick. (1) 17/32 inch diameter hole. Barrel 1-5/16 inch. Oxide Inhibitor. Yellow Cap. Dual Rated for Aluminum and Copper Conductors

SA 386-48

Aluminum One-Hole Lugs - Wire Range 1 Stranded, 1/0 Compressed Compact, Installing dies 22, 5/8, BG, 243. Length 3-1/8 inch. Pad 7/8 inch wide x 1-5/16 inch long x 13/64 inch thick. (1) 17/32 inch diameter hole. Barrel 1-5/16 inch. Oxide Inhibitor. Yellow Cap. Dual Rated for Aluminum and Copper Conductors
Aluminum Compression One-Hole NEMA Lug. Wire Range #2 Standed - Compressed, #2 and #1 Compact, #1 Solid. Installing Dies TU, 52, BG, 243, 5/8, CSA 22. Length 3-1/8 inch. Pad 55/64 inch wide x 1-5/16 inch long x 13/64 inch thick. (1) 17/32 inch hole. Barrel 1-19/64 inch. Oxide Inhibitor. Red Cap. For use with 1/2 inch bolt. Dual Rated for Aluminum and Copper Conductors

SA 3-48

Aluminum Compression One-Hole NEMA Lug. Wire Range #2 Standed - Compressed, #2 and #1 Compact, #1 Solid. Installing Dies TU, 52, BG, 243, 5/8, CSA 22. Length 3-1/8 inch. Pad 55/64 inch wide x 1-5/16 inch long x 13/64 inch thick. (1) 17/32 inch hole. Barrel 1-19/64 inch. Oxide Inhibitor. Red Cap. For use with 1/2 inch bolt. Dual Rated for Aluminum and Copper Conductors
Aluminum Two-Hole Compression Lug, 1/0 Solid, #2 ACSR, #2-#1 Stranded, #1 Compressed-Compact, Installing Dies TU, 52, BG, 243, 5/8, CSA22. Length 5-1/4 inch. Pad 29/32 inch wide x 3-3/16 inch long x 17/64 inch thick. (2) 9/16 inch Diameter holes on 1-3/4 inch centers. Barrel 1-1/2 inch. Hardware included (2) 1/2-13 x 1-1/2 inch Full Thread Galvanized Bolts, (2) 1/2-13 Galvanized Nuts, (4) 1/2 (SAE) Galvanized Flat Washers and (2) Stainless Steel 1/2 inch Belleville Washers. Dual Rated for Aluminum and Copper Conductors

SA 2 NGSH

Aluminum Two-Hole Compression Lug, 1/0 Solid, #2 ACSR, #2-#1 Stranded, #1 Compressed-Compact, Installing Dies TU, 52, BG, 243, 5/8, CSA22. Length 5-1/4 inch. Pad 29/32 inch wide x 3-3/16 inch long x 17/64 inch thick. (2) 9/16 inch Diameter holes on 1-3/4 inch centers. Barrel 1-1/2 inch. Hardware included (2) 1/2-13 x 1-1/2 inch Full Thread Galvanized Bolts, (2) 1/2-13 Galvanized Nuts, (4) 1/2 (SAE) Galvanized Flat Washers and (2) Stainless Steel 1/2 inch Belleville Washers. Dual Rated for Aluminum and Copper Conductors
Tin Plated Aluminum Compression One-Hole NEMA Lug. Wire Range #1 Standed, 1/0 Compressed - Compact. Installing Dies TU, 52, BG, 243, 5/8, CSA 22. Length 3-1/8 inch. Pad 55/64 inch wide x 1-17/32 inch long x 13/64 inch thick. (1) 17/32 inch hole. Barrel 1-19/64 inch. Oxide Inhibitor. Yellow Cap. For use with 1/2 inch bolt. Dual Rated for Aluminum and Copper Conductors

SA 386-48 TN

Tin Plated Aluminum Compression One-Hole NEMA Lug. Wire Range #1 Standed, 1/0 Compressed - Compact. Installing Dies TU, 52, BG, 243, 5/8, CSA 22. Length 3-1/8 inch. Pad 55/64 inch wide x 1-17/32 inch long x 13/64 inch thick. (1) 17/32 inch hole. Barrel 1-19/64 inch. Oxide Inhibitor. Yellow Cap. For use with 1/2 inch bolt. Dual Rated for Aluminum and Copper Conductors

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.