ABB - Installation Products PAC7 - Aluminum Type PAC - Aluminum Parallel Groove Clamp with Cast Copper Liner for Wire Range Main: 336.4-1/0, 1/0-6 AR ASCR 400-2/0 Str., 1/0-6 AR AL/CU, Tap: ASCR 1/0 Str.-8 Sol. ALCU
ABB - Installation Products

PAC7

UPC: 783786330164


Documents & Media
Specification SheetManufacturer Product Website

Contact for Pricing

Minimum Qty: 25

Multiplier: 25

*Contact for lower quantities*

Overview

The ABB PAC7 (SKU: PAC7) is an Aluminum Parallel Groove Clamp with a cast copper liner, designed for secure and reliable electrical connections in overhead transmission and distribution systems. This clamp accommodates a main wire range of 336.4-1/0 to 1/0-6 ASCR (Aerial Strand Conductor) and supports tap connections from 1/0 Str. to 8 Sol. ALCU (Aluminum/Copper). The cast copper liner ensures low contact resistance and long-term corrosion resistance, critical for high-current applications. The aluminum body provides lightweight durability while maintaining structural integrity under mechanical stress. Typical applications include utility pole installations, substation connections, and overhead line taps where parallel groove clamps are required for parallel conductor configurations. The clamp’s design allows for easy installation with standard tools, reducing labor time while ensuring a tight, vibration-resistant connection. Compliance with utility-grade standards ensures reliable performance in outdoor and industrial environments where temperature fluctuations and environmental exposure are common.
  • Aluminum body with cast copper liner for low contact resistance
  • Supports main wire range: 336.4-1/0 to 1/0-6 AR ASCR
  • Accommodates tap connections: 1/0 Str. to 8 Sol. ALCU
  • Designed for overhead transmission and distribution systems
  • Lightweight yet durable for long-term outdoor use

Specifications

Application
Securing Conductors
Conductor Range
Main: 336.4 to 1/0 ACSR , 1/0 to #6 Armored Rod ACSR , 400 kmcil to 2/0 STR , 1/0 to #6 Armored Rod AL. Tap: 1/0 STR CU to #8 SOL CU
Connection
Bolted
Environmental Conditions
All Seasons / Conditions
Insulation
None
Material
Aluminum
Mounting
None
Number Of Conductors
2
Size
Height 2-15/32 X Length 1-5/8 X Width 1-7/8 inch
Special Features
Most Corrosion-Resistant Groove Clamp Ever. Pressure-Cast Aluminum Body Effectively Seals Out Moisture and Resists Corrosion. Clamp Seperates Conductors to Reduce the Possibility of Galvanic Corrosion
Standard
RUS Listed
Type
Parallel-Groove Clamp
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)
0.2600 L
Package Weight (Metric)
0.1180 kg
Aluminum Type PAE - Parallel Groove Clamp, Extruded Type for Wire Range Main: 1000 kcmil-397.5, ACSR 336.4-2/ AR Tap: 1000 kcmil-397.5, ACSR 336.4-2/0 AR

PAE9999-9

Aluminum Type PAE - Parallel Groove Clamp, Extruded Type for Wire Range Main: 1000 kcmil-397.5, ACSR 336.4-2/ AR Tap: 1000 kcmil-397.5, ACSR 336.4-2/0 AR
Power Distribution Block (1) 2/0-14 AWG Primary (6) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.

AS-K1-H6

Power Distribution Block (1) 2/0-14 AWG Primary (6) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.
Aluminum splice, type SA, tin plated, 3/0 AWG.

SA3/0-5

Aluminum splice, type SA, tin plated, 3/0 AWG.
Aluminum Type PAE - Parallel Groove Clamp, Extruded Type for Wire Range Main: 397.5 ACSR-3/0 str, 2/0-6 AR Tap: 3/0 ACSR-2 str, 6 AR

PAE3931-9-2

Aluminum Type PAE - Parallel Groove Clamp, Extruded Type for Wire Range Main: 397.5 ACSR-3/0 str, 2/0-6 AR Tap: 3/0 ACSR-2 str, 6 AR
Parallel Groove Clamp, Aluminum Hardware, Pre-filler with Contax Inhibitor, Conductor Range Main 2/0 ACSR - 8 Solid 6 AR, TAP 2/0 ACSR - 8 Solid 6 AR

PAE2121-79

Parallel Groove Clamp, Aluminum Hardware, Pre-filler with Contax Inhibitor, Conductor Range Main 2/0 ACSR - 8 Solid 6 AR, TAP 2/0 ACSR - 8 Solid 6 AR
Parallel Groove Clamp, Aluminum Hardware, Pre-filled with Contax Inhibitor, Conductor Range 397.5 ACSR - 3/0 Stranded 2/0 - 6 AR, TAP 397.5 ACSR - 3/0 Stranded 2/0 - 6 AR, 2-9/16 high x 2-+9/16 wide x 3-3/8 inch long

PAE3939-79-2

Parallel Groove Clamp, Aluminum Hardware, Pre-filled with Contax Inhibitor, Conductor Range 397.5 ACSR - 3/0 Stranded 2/0 - 6 AR, TAP 397.5 ACSR - 3/0 Stranded 2/0 - 6 AR, 2-9/16 high x 2-+9/16 wide x 3-3/8 inch long
Aluminum Type PAE - Parallel Groove Clamp, Extruded Type for Wire Range Main: 397.5 ACSR-3/0 Stranded, 2/0-6 AR Tap: 397.5 ACSR-3/0 Stranded, 2/0-6 AR

PAE3939-9-2

Aluminum Type PAE - Parallel Groove Clamp, Extruded Type for Wire Range Main: 397.5 ACSR-3/0 Stranded, 2/0-6 AR Tap: 397.5 ACSR-3/0 Stranded, 2/0-6 AR
Parallel Groove Clamp, Aluminum Hardware, Pre-filled with Contax Inhibitor, Conductor Range 4/0 ACSR - 2 Solid 4-6 AR, TAP 4/0 ACSR - 2 Solid 4 - 6 AR

PAE4141-79

Parallel Groove Clamp, Aluminum Hardware, Pre-filled with Contax Inhibitor, Conductor Range 4/0 ACSR - 2 Solid 4-6 AR, TAP 4/0 ACSR - 2 Solid 4 - 6 AR

Frequently Asked Questions

What is the tap conductor range for PAC7?

The tap conductor range for copper is 1/0 str.–#8 sol.

What is the main conductor range for PAC7?

For ACSR, the main conductor range is 336.4–1/0 and 1/0–#6 AR. For aluminum, it's 400–2/0 str. and 1/0–#6 AR.

What types of conductors is PAC7 compatible with?

The PAC7 is compatible with ACSR and aluminum for the main conductor, and copper for the tap conductor.

What is the PAC7 connector made of?

The PAC7 connector features a pressure-cast aluminum body and includes a copper liner. This design helps seal out moisture and resist corrosion.

What are the dimensions of the PAC7 clamp?

The PAC7 clamp has a height (H) of 215⁄32 in, a width (W) of 15⁄8 in, and a length (L) of 17⁄8 in.

Is a prefilled version of the PAC7 connector available?

Yes, the PAC79 is the prefilled catalog number for the PAC7 clamp.

What is the purpose of the PAC clamp's aluminum body?

The pressure-cast aluminum body of the PAC clamp effectively seals out moisture and resists corrosion.

How can I get a hex-head bolt option for PAC7?

To get a hex-head bolt option, add the “-3” suffix to the PAC7 catalog number.

Is the PAC7 connector RUS Listed?

Yes, the PAC7 connector is RUS Listed.

What types of conductors is PAC7 compatible with?

The PAC7 is compatible with ACSR and aluminum for the main conductor, and copper for the tap conductor.

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.