ABB - Installation Products ATC 500 R 4/0 TN - Tin Plated Aluminum Tapered Reducing Splices, wire size 500 kcmil AL-CU to 4/0 Stranded AL-CU. Installing Dies 106, 300, 317, 15A, 1 5/16. Length 5-5/8 inch, Outside Diameter 1-5/16 inch. Oil Stop. Oxide Inhibitor. Pink Caps.
ABB - Installation Products

ATC 500 R 4/0 TN

UPC: 783786697557

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Overview

ABB ATC 500 R 4/0 TN tin-plated aluminum tapered reducing splices are designed for permanent, high-integrity connections between 500 kcmil and 4/0 AWG stranded aluminum-copper conductors. The tapered design ensures smooth transitions, minimizing stress concentrations and maintaining consistent current flow across the splice. These splices are tin-plated for corrosion resistance and include an oxide inhibitor to prevent degradation at the contact interface. The integrated oil stop prevents dielectric fluid migration, while the pink caps provide visual identification and protection during installation. The splice measures 5-5/8 inches in length with an outside diameter of 1-5/16 inches, making it suitable for compact junction boxes and tight installations. Compatible with installing dies 106, 300, 317, 15A, and 1 5/16, this splice supports both aluminum and copper conductors, ensuring versatility in mixed-material applications. The UNSPSC code 39121449 classifies this as a splicing connector for electrical systems, meeting industry standards for mechanical and electrical performance.
  • Tin-plated aluminum splice for 500 kcmil to 4/0 AWG stranded AL-CU conductors
  • Tapered design minimizes stress and ensures consistent current flow
  • Oil stop prevents dielectric fluid migration; oxide inhibitor reduces contact degradation
  • 5-5/8" length x 1-5/16" outside diameter; compatible with dies 106, 300, 317, 15A, 1 5/16
  • Pink caps for visual identification and protection during installation

Specifications

Application
Tapered ends enable use in High-Voltage Applications up to 69kV
Conductor Range
500 kcmil , 4/0 STR AWG
Connection
Compression
Finish
Tin Plated
Insulation
None
Material
Aluminum
Size
5-5/8 inch long
Special Features
Solid center stop ensures proper cable insertion. Dual rated for use with Aluminum and Copper Conductors. All Splices marked with die references for easy installation. Connector bores coated with oxide inhibitor to prevent oxidation
Standard
ANSI C119.4
Type
Compression Splice Tapered Reducer
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)
0.5000 L
Package Weight (Metric)
0.2270 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.