ABB - Installation Products LRT 33 UW - Aluminum Universal Quick Disconnect Transformer Connectors - LRT-UW Series, fully insulated, cable range 12-350, length 3 in, height 2-1/2 in, stud size 5/8 & 1, outlets 6
ABB - Installation Products

LRT 33 UW

UPC: 783786738229


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Overview

The ABB LRT 33 UW is an aluminum universal quick disconnect transformer connector designed for efficient and reliable cable connections in industrial and utility applications. Part of the LRT-UW Series, this connector supports cable ranges from 12 to 350 AWG, making it suitable for medium to heavy-duty electrical systems. With a compact length of 3 inches and a height of 2.5 inches, the LRT 33 UW fits in tight spaces while providing robust connectivity. The connector features 6 outlets and supports stud sizes of 5/8" and 1", ensuring compatibility with standard transformer and switchgear configurations. Fully insulated construction enhances safety by preventing accidental contact and reducing the risk of short circuits. The aluminum material offers a balance of strength and corrosion resistance, ideal for long-term outdoor and indoor installations. Common applications include transformer terminations, switchgear connections, and distribution panels where quick, secure, and insulated cable disconnections are required. The LRT 33 UW is a direct replacement for existing universal connectors, providing a dependable solution for maintenance and upgrade projects. For industrial buyers seeking a durable, insulated, and versatile transformer connector, the ABB LRT 33 UW delivers consistent performance in demanding electrical environments.
  • Aluminum construction for strength and corrosion resistance
  • Supports cable range 12-350 AWG for medium to heavy-duty applications
  • Fully insulated design for enhanced safety and short-circuit prevention
  • 6 outlets with stud sizes 5/8" and 1" for standard transformer compatibility
  • Compact dimensions: 3" length, 2.5" height for tight installation spaces

Specifications

Application
Transformer Connection
Conductor Range
#12 to 350 kcmil
Connection
Mechanical
Insulation
True
Material
Aluminum
Number of Conductors
6
Size
3 inch X 2-1/2 inch
Special Features
Compact Design halves Cantilever Stress and Doubles cable capacity, lessening the occurrence of leaky bushings. Fully Insulated Transformer connector to protect connections
Type
Quick-Disconnect 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)
1.7500 L
Package Weight (Metric)
0.7940 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 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.