ABB - Installation Products LTL250D3304 - Tinned Copper, Standard Flexible Braid Connector, LTL Series - Large Transformer Links, 6-Hole Pads with NEMA Standard 9/16 inch (14.3 mm) Holes and 1-3/4 inch (44.4 mm) Spacing Center to Center, 12 inch (304 mm) long, 6-3/8 inch (162 mm) wide, 1/4 inch (6.3 mm) thick. Pad 6-3/8 inch x 4 inch. 30 AWG Individual Strand.
ABB - Installation Products

LTL250D3304

UPC: 075114401548


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Overview

The ABB LTL Series LTL250D3304 is a standard flexible braid connector designed for robust electrical connections in industrial applications. Constructed from high-quality tinned copper, this connector ensures excellent conductivity and corrosion resistance, crucial for maintaining system integrity. It features a large transformer link (LTL) design, specifically engineered for heavy-duty power distribution and grounding systems. The connector is equipped with two 6-hole pads, each conforming to NEMA standards. These pads feature 9/16 inch (14.3 mm) diameter holes, spaced 1-3/4 inch (44.4 mm) center-to-center, facilitating secure and reliable termination with standard hardware. Measuring 12 inches (304 mm) in length and 6-3/8 inches (162 mm) in width, with a substantial thickness of 1/4 inch (6.3 mm), this braid connector provides ample surface area for high current transfer. The pad dimensions are 6-3/8 inches by 4 inches, offering a stable mounting platform. Each flexible braid strand is 30 AWG, contributing to the overall flexibility and current-carrying capacity of the connector. This LTL series connector from ABB Installation Products is ideal for applications requiring dependable, high-capacity electrical connections, such as in power substations, large motor control centers, and industrial machinery grounding. Its tinned copper construction offers superior performance in environments where oxidation and moisture can degrade standard copper connections. The robust design and generous sizing make it a reliable choice for critical power infrastructure. SKU: LTL250D3304.
  • Tinned Copper construction for enhanced conductivity and corrosion resistance
  • Standard flexible braid connector, LTL Series - Large Transformer Links
  • Two 6-hole pads with NEMA Standard 9/16 inch (14.3 mm) holes
  • Hole spacing of 1-3/4 inch (44.4 mm) center to center
  • Dimensions: 12 inch (304 mm) long, 6-3/8 inch (162 mm) wide, 1/4 inch (6.3 mm) thick

Specifications

Application
Large Transformer Links
Cable Length
12 in
Cable Length
304 mm
Cable Width
6-3/8 in
Conductor Category
Flexible
Conductor Category
Class 5 = flexible
Conductor Material
Copper
Shape Of Conductor
Flat
Special Features
6 Hole Pads
Standard
IEEE / ANSI C37, 34
Type
Large Transformer Link Connector - 6-Hole
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)
9.5000 L
Package Weight (Metric)
4.3090 kg

Frequently Asked Questions

What material is the ABB LTL250D3304 connector made of?

The ABB LTL250D3304 connector is made of tinned copper.

What are the dimensions of the LTL250D3304 braid connector?

The connector is 12 inches long, 6-3/8 inches wide, and 1/4 inch thick.

What size are the holes on the NEMA pads?

The NEMA standard holes are 9/16 inch (14.3 mm) in diameter.

What is the center-to-center spacing of the holes on the pads?

The center-to-center spacing for the holes on the pads is 1-3/4 inches (44.4 mm).

How many holes are on each pad of the LTL250D3304 connector?

Each pad on the LTL250D3304 connector has 6 holes.

What is the individual strand gauge for this braid connector?

The individual strands for this braid connector are 30 AWG.

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.