ABB - Installation Products DHK 2 - Aluminum Compression Hook (Slotted Tang) Lug - #2 Stranded Solid Compressed Compact, Dies TX 76 249 840 11A, 2 Slots .400 inch Wide. Overall Length 3.780 inch, Red Cap. Oxide Inhibitor. For Aluminum and Copper Conductors
ABB - Installation Products

DHK 2

UPC: 783786717439

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Overview

The ABB DHK 2 Aluminum Compression Hook Lug (SKU: DHK 2) from ABB - Installation Products is engineered for reliable electrical connections. This lug is designed for #2 stranded solid compressed compact conductors, accommodating both aluminum and copper. Its construction features a slotted tang for secure fastening, with two slots measuring .400 inch wide each, ensuring a robust connection point. The overall length of the DHK 2 is 3.780 inches, making it suitable for various installation spaces. A distinctive red cap signifies its application and aids in identification. Crucially, this lug is pre-filled with an oxide inhibitor, which is essential for preventing corrosion and maintaining electrical conductivity over time, especially when connecting dissimilar metals or in environments prone to oxidation. The compression connection type ensures a permanent and low-resistance joint when properly terminated using the specified dies: TX 76, 249, 840, or 11A. The DHK series from ABB - Installation Products is recognized for its quality and performance in electrical infrastructure and industrial applications. This lug's material is aluminum, offering a balance of conductivity and durability. The UNSPSC code for this product is 39121405, categorizing it under electrical connectors and accessories. Ensure proper crimping with the correct tooling and dies for optimal performance and longevity of the electrical circuit. The DHK 2 is a vital component for creating secure and lasting electrical terminations in demanding environments.
  • Designed for #2 Stranded Solid Compressed Compact Conductors
  • Constructed from durable Aluminum
  • Features a Red Cap for easy identification
  • Includes Oxide Inhibitor for corrosion prevention
  • Compression connection type for secure termination

Specifications

Cable Size
#2 STR AWG , #2 COMPR AWG , #2 SOL AWG , #2 COMPT AWG
Connection
Compression
Insulation
None
Material
Aluminum
Number Of Holes
2-Slots
Size
3.780 inch
Type
Slotted-Tang Compression Terminal Lug
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
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Frequently Asked Questions

What dies are recommended for terminating the DHK 2 lug?

Recommended dies for the DHK 2 lug include TX 76, 249, 840, and 11A.

What is the purpose of the oxide inhibitor in the DHK 2 lug?

The oxide inhibitor prevents corrosion and maintains electrical conductivity over time, especially when connecting dissimilar metals or in oxidizing environments.

What is the overall length of the ABB DHK 2 lug?

The overall length of the DHK 2 lug is 3.780 inches.

What is the material of the DHK 2 compression hook lug?

The DHK 2 compression hook lug is made of aluminum.

What conductor sizes can the DHK 2 lug accommodate?

The DHK 2 lug is designed for #2 stranded solid compressed compact conductors, suitable for both aluminum and copper.

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.