ABB - Installation Products L 1-48 - Tin Plated Copper Compression Lug, #1 Stranded Copper. Installing Dies 37, 11. Length 257/64 inch. Pad 3/4 inch wide x 1-7/64 inch long x 3/32 inch thick. (1)9/16 inch Diameter hole. Barrel 1-3/8 inch long. CSA. UL Listed.
ABB - Installation Products

L 1-48

UPC: 783786738687


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Overview

The ABB L 1-48 is a high-quality tin-plated copper compression lug designed for reliable electrical connections. Engineered by ABB Installation Products, this lug is specifically suited for #1 stranded copper conductors, ensuring robust performance in demanding applications. Its construction features a durable tin plating that provides excellent conductivity and corrosion resistance, vital for maintaining connection integrity over time. The L 1-48 lug is designed for compression termination, a method known for its mechanical strength and low resistance. Installation is facilitated by the requirement for specific installing dies, identified as Dies 37 and 11, ensuring a precise and secure crimp. The overall dimensions are carefully considered for practical integration into electrical systems. The lug measures 257/64 inches in length, with a pad measuring 3/4 inch wide by 1-7/64 inches long and a thickness of 3/32 inch. A substantial 9/16 inch diameter hole accommodates standard hardware for secure mounting. The barrel length is 1-3/8 inches, providing ample surface area for conductor insertion and crimping. This product carries CSA and UL Listing certifications, underscoring its compliance with stringent safety and performance standards. The L 1-48 is classified under the NEMA Lug category, indicating its suitability for general electrical termination purposes. As a single-pole (1) connector, it is ideal for single-circuit applications. The SKU for this specific model is L 1-48. Trust ABB Installation Products for dependable electrical connection solutions.
  • Tin Plated Copper construction for superior conductivity and corrosion resistance.
  • Designed for #1 Stranded Copper conductors, ensuring a secure and reliable connection.
  • Compression termination type for high mechanical strength and low electrical resistance.
  • CSA and UL Listed, meeting rigorous safety and performance standards.
  • Pad dimensions: 3/4" W x 1-7/64" L x 3/32" T; Hole diameter: 9/16".

Specifications

Application
General Applications
Connection
Compression
Finish
Tin Plated
Housing Material
Copper
Size
2-7/8 inch X 3/4 inch wide
Special Features
Tin-Plated to resist corrosion. Produced from seamless electrolytic copper tubing which provides high conductivity and minimizes voltage drop. Marked with a catalog number, conductor sizes and die references
Standard
UL E9809. CSA LR35518
Type
Compression Lug One Hole
Wire Size
#1 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)
0.0600 L
Package Weight (Metric)
0.0270 kg

Frequently Asked Questions

What size stranded copper wire is compatible with the L 1-48 lug?

The L 1-48 lug is designed for #1 stranded copper conductors.

What are the required dies for installing the L 1-48 lug?

Installing Dies 37 and 11 are required for the L 1-48 lug.

What certifications does the ABB L 1-48 lug hold?

The L 1-48 lug is CSA and UL Listed.

What is the pad width and length of the L 1-48 lug?

The pad is 3/4 inch wide and 1-7/64 inches long.

What is the diameter of the mounting hole on the L 1-48 lug?

The L 1-48 lug has a 9/16 inch diameter hole.

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.