ABB - Installation Products 54266NT0412SP - Copper Two-Hole Lug, Standard Barrel - Narrow Tongue, Peep Hole, Max 35kV, Wire Size 3/0 AWG, 1/4 Inch Bolt Size, 3/4 Inch Hole Spacing, Silver Plated, Die Code 50, Die Color Code Orange
ABB - Installation Products

54266NT0412SP

UPC: 786210319391


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Overview

The ABB Copper Two-Hole Lug (SKU: 54266NT0412SP) is a high-performance electrical connector designed for demanding industrial applications. Featuring a standard barrel with a narrow tongue and peep hole, this lug ensures secure and reliable connections for wire sizes up to 3/0 AWG. Rated for a maximum voltage of 35kV, it is ideal for high-voltage applications requiring durability and precision. The silver-plated finish enhances conductivity and corrosion resistance, while the 1/4-inch bolt size and 3/4-inch hole spacing provide flexibility in installation. With a die code of 50 and an orange color code, this lug meets stringent quality standards, making it a trusted choice for electrical contractors and engineers. Whether used in power distribution, industrial machinery, or renewable energy systems, this lug delivers exceptional performance and reliability.
  • High-quality copper construction for superior conductivity and durability
  • Rated for 35kV maximum voltage, suitable for high-voltage applications
  • Standard barrel with narrow tongue and peep hole for secure connections
  • Silver-plated finish enhances corrosion resistance and conductivity
  • Compatible with 3/0 AWG wire size and 1/4-inch bolt size

Specifications

Cable Size
3/0 AWG
Color
Silver
Color
Orange
Connection Type
Bolt
Connection Type
Two-Hole Lug
Connection Type
Lug
Insulation
None
Material
Copper
Mounting Type
Bolted
Number Of Holes
2
Size
3/0 AWG, 1/4 Inch Bolt Size, 3/4 Inch Hole Spacing
Size
3/0 AWG, 1/4 Inch Bolt, 3/4 Inch Hole Spacing
Size
3/0 AWG
Stud Size
1/4 in
Type
Standard Barrel - Narrow Tongue
Voltage Rating
35 kV
Package Dimensions (L x W x H)
3.25 IN x 2.75 IN x 2.25 IN
Package Dimensions (L x W x H)
8.255 cm x 6.985 cm x 5.715 cm
Package Weight (Imperial)
0.110 L
Package Weight (Metric)
0.050 kg

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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.