ABB - Installation Products Z4045USLRC/EZ5912-7R - Zeebar Aluminum Transformer Connector, #6 - 500 kcmil, Aluminum and Copper, Stud 5/8 inch and 1 inch, Eight Connector, Length 5-1/8 inch, Height 2-7/8 inch, with Oxide Inhibitor, Option R - Right Hand Feed with EZ 5912-7 Clear PVC Insulating Boot
ABB - Installation Products

Z4045USLRC/EZ5912-7R

UPC: 783786762262

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Overview

The ABB Zeebar Aluminum Transformer Connector (SKU: Z4045USLRC/EZ5912-7R) is a high-conductivity aluminum connector designed for transformer installations requiring aluminum-to-copper transitions. This 8-conductor unit accommodates wire sizes from #6 AWG to 500 kcmil, making it suitable for medium to high-current applications. The connector features dual stud sizes (5/8 inch and 1 inch) for compatibility with standard transformer bushings and termination hardware. The connector includes an integrated oxide inhibitor to prevent galvanic corrosion when joining aluminum and copper conductors, ensuring long-term electrical integrity. The right-hand feed configuration simplifies installation in tight transformer compartments, while the EZ 5912-7 clear PVC insulating boot provides dielectric protection and strain relief for the conductors. Measuring 5-1/8 inches in length and 2-7/8 inches in height, this connector is optimized for space-constrained installations without sacrificing current-carrying capacity. It meets industry standards for transformer connections and is manufactured by ABB Installation Products, a leader in electrical connection solutions. Ideal for utility substations, commercial transformers, and industrial power distribution systems where reliable aluminum-to-copper transitions are required.
  • Connects #6 AWG to 500 kcmil aluminum and copper conductors
  • Dual stud sizes: 5/8" and 1" for transformer bushing compatibility
  • Oxide inhibitor prevents galvanic corrosion at aluminum-copper junctions
  • Right-hand feed configuration with EZ 5912-7 clear PVC insulating boot
  • Dimensions: 5-1/8" length x 2-7/8" height, optimized for compact installations

Specifications

Application
Compact Secondary Transformer Connector with a Street Light Outlet
Conductor Range
#6 to 500 kcmil
Connection
Mechanical
Height
2-7/8 in
Insulation
True
Material
Aluminum and Copper
Material
Aluminum
Number of Conductors
8
Poles
8
Series
Zeebar
Size
6-13/16 inch long x 2-7/8 inch high
Size
#6 - 500 kcmil, length 5-1/8 inch, height 2-7/8 inch
Special Features
Compact Zeebar design halves cantilever stress and doubles cable capacity. Easy to install with all screws on top. A 5/16 inch hex wrench does it all - including the street light option. Fits both 5/8 and 1 inch studs. Dual Rated to accept Copper or Aluminum Conductors. Ball-Bottom screws ensure maximum conductor contact pressure and break up interstrand oxides
Standard
ANSI C119.4
Type
Stud-Mount 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)
1.7700 L
Package Weight (Metric)
0.8030 kg
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LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
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Gland plate Gray for 5.06 x 1.5 opening - Steel/Gray

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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.