
ABB Installation Products ATT 4/0-2 Aluminum Tapered Tee, Main 4/0 Stranded Al-CU - Installing Dies TX, 76, 249, 840, 11A.…
UPC: 075114279338
Documents & Media
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- Connects 4/0 stranded Al-CU main to #2 stranded AL-CU tap
- Utilizes specific installing dies for secure connections
- Main length: 1-25/32 inch; Tap length: 5 inch with dimple
- Includes oxide inhibitor for corrosion prevention
- Color-coded caps (pink for main, red for tap) for identification
Specifications
Application | Tapered ends enable use in High-Voltage Applications up to 69kV |
Color | Pink, Red |
Connection | Compression |
Finish | Uncoated |
Housing Material | Aluminum |
Housing Material | Aluminium |
Insulation | None |
Material | Aluminum |
Series | ATT |
Size | Length 6-5/8 inches, Tap 3 inch |
Size | Main: 4/0 Stranded AL-CU, Tap: #2 Stranded AL-CU |
Special Features | Made from Aluminum which provides high strength and high conductivity. Dual-rated. Use with Aluminum and Copper conductors. Prefilled with oxide inhibitor to prevent oxidation and keep out moisture. All Tees marked with conductor sizes and die reference for easy identification |
Standard | ANSI C119.4 |
Type | Tee, Compression, Tapered |
Wire Size | Main 4/0 AWG , Tap #2 AWG |
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 |

IPLMD350-6
The Polaris IPLMD350-6 Multi-Tap Mountable Dual-Sided Entry Connector features 6 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.
ASL 800 NTNK-SSH
Tin Plated Aluminum Two-Hole NEMA Lug Kit Containing Both a Standard Two-Hole NEMA Lug (AL 800 NTN) and a Stacking Two-Hole NEMA Lug (ASL 800 NTN). 795 - 800 kcmil AL9CU - UL listed, ACSR 636 (30/19) and 715.5 (54/7), Installing dies 140H, 474, 342, 724, 1 1/2. Includes Stainless Steel Hardware (2) 1/2-13 x 3-1/2 inch Full Thread Bolts, (2) 1/2 -13 Nuts, (2) 1/2 Belleville Washers and (4) 1/2 inch Flat Washers.
ATT 2/0-2
Aluminum Tapered Tee, Main 2/0 Stranded AL-CU, Tap 2 Stranded Al-CU. Main 2-1/2 inch - Dies TWTY, 58, 297, 5/8-1. Taps 6 inch with Dimple at 3 inch. Dies TU, 52, BG, 243, 5/8. Oxide Inhibitor. Gray Cap. Red Cap.
ATT 2-2
Aluminum Tapered Tee, Main 2/0 Stranded AL-CU, Tap 2/0 Stranded AL-CU. Main 2-3/8 inch, Taps 5-1/2 inch with Dimple at 2-3/7 inch. Dies TU, 52, BG, 243, 5/8. Oxide Inhibitor. Red Caps.
AL 800 NTN-SSH
Tin Plated Aluminum Compression Lug, 800 kcmil AL9CU UL listed, 400 mm2. Installing Dies 140H, 342, 474, 1 1/2. Two Hole NEMA Pad. Length 8-5/16 inch. Pad 1-3/4 inch wide x 3-5/8 inch long x 39/64 inch thick. (2) 9/16 inch Diameter Holes on 1-3/4 inch centers. Oxide Inhibitor. Light Blue Cap. Includes Stainless Steel Hardware (2) Bolts 1/2-13 x 3 inch Full Thread, (2) 1/2-13 Nuts, (4) 1/2 inch Flat Washer, and (4) Stainless Steel Belleville 1/2 inch Washers.
AL 4/0 NTN 90
Aluminum Tin-Plated Two-Hole NEMA Lugs - 90 degree lug, concentric 4/0 Stranded AL-CU, installing dies TX, 71H, 298, 840, 11A. Unbent length 6-5/16, Barrel 1-15/16 inches, Pad 3 inch minimum length x 1-3/16 inch wide x 5/16 inch thick. (2) 9/16 inch Diameter holes on 1-3/4 inch centers. Oxide Inhibitor. Pink Cap.
SA 1/0-48 TN
Tin-Plated Aluminum Compression One-Hole NEMA Lug - Wire Range 1/0 Stranded - Compressed - ACSR, 2/0 Compact. Installing Dies TU, 52, BG, 243, 5/8, CSA22. Length 3-1/8 inch. Pad 57/64 inch wide x 1-5/16 inch x 7/32 inch thick. (1) 9/16 inch Diameter Hole. Barrel 1-3/8 inch. Oxide Inhibitor. Yellow Cap. For use with 1/2 inch bolts. Dual Rated for Aluminum and Copper ConductorsFrequently Asked Questions
What conductor sizes does the ABB ATT 4/0-2 accommodate?
The ABB ATT 4/0-2 connects a 4/0 stranded Al-CU main conductor to a #2 stranded AL-CU tap conductor.
What installing dies are used for the main conductor?
The main conductor connection for the ATT 4/0-2 uses installing dies TX, 76, 249, 840, and 11A.
What installing dies are used for the tap conductor?
The tap conductor connection for the ATT 4/0-2 uses installing dies TU, 52, BG, 243, and 5/8.
What is the length of the main and tap sections?
The main length of the ATT 4/0-2 is 1-25/32 inches, and the tap length is 5 inches with a dimple at 2-1/2 inches.
Does the connector come with an oxide inhibitor?
Yes, the ABB ATT 4/0-2 includes an oxide inhibitor to prevent corrosion and maintain electrical integrity.
What are the colors of the caps on the connector?
The ABB ATT 4/0-2 has pink caps for the main and red caps for the tap, aiding in identification.
Frequently Asked Questions about ABB - Installation Products
How are Thomas and Betts products typically installed?
Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.
What accessories are available for Thomas and Betts products?
Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.
What environmental ratings do Thomas and Betts products have?
Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.
What communication protocols do Thomas and Betts products support?
Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.
What are the key features of Thomas and Betts products?
Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.
What are the main product lines offered by Thomas and Betts?
Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.
What technical support does Thomas and Betts offer?
Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.
What industries and applications are Thomas and Betts products used for?
Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.
What certifications and standards do Thomas and Betts products comply with?
Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.
What are the main product lines offered by Ocal?
Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.
