ABB - Installation Products ABKW 6750-1.25 EZ - EZ Keeper, Aluminum Transformer Stud Connector, 6 Conductor, 1/0-750 kcmil, Aluminum and Copper, (1/0 to 350 kcmil use 240 in-lb or 20 ft-lb) 400 to 750 kcmil use 360 in-lb or 30 ft-lb). Length 14 inches x 2 inch tall x 2-5/8 inch wide. 1-1/4 inch Stud Size. Three Holes tapped at 5/8-18 UNF-2B (Break-Thru) for Stud.
ABB - Installation Products

ABKW 6750-1.25 EZ

UPC: 075114370981


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Overview

The ABB EZ Keeper Aluminum Transformer Stud Connector, SKU ABKW 6750-1.25 EZ, is engineered for reliable electrical connections in transformer applications. This robust connector is designed to accommodate a wide range of conductor sizes, from 1/0 to 750 kcmil, and is compatible with both aluminum and copper conductors. It features a 1-1/4 inch stud size and is equipped with three holes tapped at 5/8-18 UNF-2B for secure stud mounting. The EZ Keeper facilitates efficient and safe termination, ensuring optimal performance in electrical systems. For smaller conductor sizes, specifically 1/0 to 350 kcmil, the recommended torque is 240 in-lb or 20 ft-lb. For larger conductors, ranging from 400 to 750 kcmil, the required torque increases to 360 in-lb or 30 ft-lb. Its physical dimensions are 14 inches in length, 2 inches in height, and 2-5/8 inches in width, making it suitable for various installation spaces. Manufactured by ABB - Installation Products, this connector is a critical component for ensuring secure and durable electrical infrastructure. The EZ Keeper's design prioritizes ease of use and dependable electrical continuity, essential for transformer installations where connection integrity is paramount. Its construction from aluminum further enhances its suitability for transformer environments. This product falls under the UNSPSC code 39121443.
  • Accommodates 1/0-750 kcmil aluminum and copper conductors
  • Designed for 1-1/4 inch transformer stud size
  • Features 6 conductor capacity
  • Includes three 5/8-18 UNF-2B tapped holes for stud mounting
  • Torque specifications provided for different conductor size ranges

Specifications

Conductor Range
1/0 to 750 kcmil
Connection
Mechanical
Finish
Bare
Insulation
False
Material
Aluminum
Number of Conductors
6
Size
14 x 2 in
Type
Lay-In Transformer Connector
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)
5.5000 L
Package Weight (Metric)
2.4950 kg

Frequently Asked Questions

What conductor sizes does the ABKW 6750-1.25 EZ support?

The ABKW 6750-1.25 EZ supports conductor sizes from 1/0 to 750 kcmil, for both aluminum and copper.

What is the stud size for this transformer connector?

This transformer stud connector has a 1-1/4 inch stud size.

What is the recommended torque for 1/0-350 kcmil conductors?

For conductor sizes 1/0 to 350 kcmil, the recommended torque is 240 in-lb or 20 ft-lb.

What is the recommended torque for 400-750 kcmil conductors?

For conductor sizes 400 to 750 kcmil, the recommended torque is 360 in-lb or 30 ft-lb.

How many conductors can the EZ Keeper connector accommodate?

The EZ Keeper connector is designed to accommodate 6 conductors.

What are the dimensions of the ABKW 6750-1.25 EZ connector?

The connector measures 14 inches in length, 2 inches in height, and 2-5/8 inches in width.

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.