ABB - Installation Products X 1 U 26610 - Uninsulated Aluminum Service Entrance Compression Splices - 840 die series, Conductor A: Blue, 350 Solid Aluminum, - Solid Copper, 250-266.8 Stranded, 266.8 ACSR, Conductor B: Yellow, 1/0,2/0 Solid Aluminum, - Solid Copper, 1/0 Stranded, 1/0 ACSR.
ABB - Installation Products

X 1 U 26610

UPC: 783786759446


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Overview

The ABB X 1 U 26610 is an uninsulated aluminum service entrance compression splice designed for reliable electrical connections. Manufactured by ABB - Installation Products, this splice is engineered to join conductors of varying types and sizes, ensuring a secure and durable connection in service entrance applications. It utilizes the 840 die series for its compression mechanism, a standard recognized for its effectiveness in creating low-resistance electrical joints. Conductor A accommodates 350 kcmil solid aluminum, 250-266.8 kcmil solid copper, and 266.8 kcmil ACSR (Aluminum Conductor Steel Reinforced) conductors, identified by its blue color coding. Conductor B is designed for 1/0 AWG solid aluminum, 1/0 AWG solid copper, and 1/0 AWG ACSR conductors, marked with yellow. This specific configuration allows for the interconnection of dissimilar conductor materials and sizes commonly found in service entrance systems, facilitating flexibility in system design and maintenance. The uninsulated nature of the splice requires appropriate insulation and protection measures to be applied post-installation, in accordance with electrical codes and safety standards. The UNSPSC code for this product is 39121449, categorizing it under electrical connectors and accessories. The SKU for this specific model is X 1 U 26610.
  • Uninsulated Aluminum Service Entrance Compression Splice
  • Utilizes 840 Die Series for reliable compression
  • Conductor A: 350 kcmil Solid Al, 250-266.8 kcmil Solid Cu, 266.8 kcmil ACSR (Blue)
  • Conductor B: 1/0 AWG Solid Al, 1/0 AWG Solid Cu, 1/0 AWG ACSR (Yellow)
  • Ideal for service entrance applications

Specifications

Application
Ideal for Large Residential and Commercial Service Drops
Color
Blue/Yellow
Conductor Range
Side A: 350 kcmil SOL Aluminum , 250 to 266.8 kmcil STR , 266.8 kcmil ACSR. Side B: 1/0 to 2/0 SOL Aluminum , 1/0 STR , 1/0 ACSR
Connection
Compression
Insulation
None
Material
Aluminum
Number Of Conductors
2
Size
4 inches long
Special Features
Constructed from Aluminum. Provides high conductivity. Prefilled with Oxide inhibitor to prevent oxidation and keep out moisture. Solid center barriers Enable quick Positioning, Proper Distribution of Inhibitor around the wire and Current Equalization on Stranded Conductors. Splices are marked with strip lengths, die codes, and compression locations for easy identification and easy installation
Standard
ANSI C119.4
Type
Compression Splice Service Entrance Insulated
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)
0.1600 L
Package Weight (Metric)
0.0730 kg
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Frequently Asked Questions

What conductor sizes does Conductor A accept?

Conductor A accepts 350 kcmil solid aluminum, 250-266.8 kcmil solid copper, and 266.8 kcmil ACSR conductors.

What conductor sizes does Conductor B accept?

Conductor B accepts 1/0 AWG solid aluminum, 1/0 AWG solid copper, and 1/0 AWG ACSR conductors.

What die series is used for this splice?

This splice uses the 840 die series for its compression mechanism.

Is this splice insulated?

No, this is an uninsulated aluminum service entrance compression splice.

What is the manufacturer of this splice?

The manufacturer of this splice is ABB - Installation Products.

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.