ABB - Installation Products ABS 6500-58 BSF - Aluminum Transformer Connector, #6 - 500 kcmil, Aluminum and Copper, Stud size 5/8 inch, Six Conductor
ABB - Installation Products

ABS 6500-58 BSF

UPC: 783786848539


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Overview

The ABB ABS 6500-58 BSF is a six-pole aluminum transformer connector designed for conductors ranging from #6 AWG to 500 kcmil, supporting both aluminum and copper wiring. The connector features a 5/8-inch stud for secure attachment to transformer bushings or bus bars, ensuring reliable electrical continuity in medium-voltage distribution systems. With a compact footprint and durable aluminum-copper construction, this connector is optimized for high-current applications where thermal stability and corrosion resistance are critical. Typical installations include pad-mounted transformers, switchgear, and secondary distribution panels in commercial and industrial facilities. The connector’s multi-conductor design reduces wiring complexity, saving time during installation while maintaining compliance with NEC and UL standards for transformer connections. Compatible with standard 5/8-inch transformer studs, the ABS 6500-58 BSF accommodates up to six conductors per terminal, streamlining wiring configurations for parallel runs or multi-phase systems. Its aluminum body minimizes galvanic corrosion when paired with aluminum conductors, while the copper-plated interface ensures low-resistance contact with copper wiring. Ideal for retrofits or new construction, this connector delivers consistent performance in environments with temperature fluctuations and vibration, reducing the risk of loose connections or overheating. Order by SKU ABS 6500-58 BSF for immediate availability from ABB Installation Products.
  • Six-pole design supports up to six conductors (#6–500 kcmil)
  • 5/8-inch stud for compatibility with standard transformer bushings
  • Aluminum and copper compatible for versatile wiring options
  • Compact design simplifies installation in tight spaces
  • UL-listed and NEC-compliant for transformer connections

Specifications

Application
Stud Mount Transformer Connector
Conductor Range
#6 to 500 kcmil
Connection
Mechanical
Insulation
False
Material
Aluminum
Number of Conductors
6
Special Features
High Strength Aluminum Alloy maintains constant bolting pressure on conductors. Dual-rated to accept Aluminum and Copper Conductors. Disconnectability for easy removal from transformer secondary threaded studs. Ball-bottom Screws ensure maximum conductor contact pressure and break up interstrand oxides
Standard
ANSI C119.4
Type
Screw-On 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)
0.7700 L
Package Weight (Metric)
0.3490 kg
Submersible Transformer Connector, Aluminum Bus connector, 1/0 - 750 kcmil, Aluminum and Copper, Stud Size 1 inch, Eight Connector, Insulating Rockets.

FTUH 750-44-1 AWR

Submersible Transformer Connector, Aluminum Bus connector, 1/0 - 750 kcmil, Aluminum and Copper, Stud Size 1 inch, Eight Connector, Insulating Rockets.

Frequently Asked Questions

What conductor sizes does this connector support?

The ABS 6500-58 BSF accommodates conductors from #6 AWG to 500 kcmil.

What is the stud size on this connector?

The connector features a 5/8-inch stud for mounting to transformer bushings.

How many conductors can this connector handle?

The ABS 6500-58 BSF supports up to six conductors per terminal.

Is this connector compatible with copper wiring?

Yes, the connector is designed for both aluminum and copper conductors.

Is this connector UL-listed?

Yes, the connector is UL-listed for transformer connections.

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.