NSI Industries PAA129 - Aluminum Dual Rated Parallel Groove Clamp Pre-Filled With Oxide Inhibitor for 4/0 STR - 2 SOL Aluminum Dual Rated Parallel Groove Clamps are high strength aluminum extruded alloy fittings assembled with steel or anodized high strength aluminum flat washers for heavy duty service entrance or for use as a heavy duty distribution armor rod clamps. The serrated grooves provide increased contact. Supplied pre-filled with oxide inhibitor. Rated 600V. Temperature rating 90 degrees C.,
NSI Industries

PAA129

UPC: 662381004178

Contact for Pricing

Overview

The NSI Industries PAA129 is a heavy-duty, dual-rated aluminum parallel groove clamp engineered for reliable service entrance and distribution applications. Constructed from high-strength aluminum extruded alloy, this clamp is designed to accommodate conductors ranging from 4/0 STR to 2 SOL aluminum or copper. It features serrated grooves to maximize contact surface area, ensuring a secure connection and minimizing electrical resistance. The PAA129 comes pre-filled with an oxide inhibitor to prevent corrosion and maintain connection integrity over time. This mechanical connector is rated for 600V maximum and operates at a temperature of 90°C, making it suitable for demanding utility, industrial, and commercial electrical systems. Its robust construction, assembled with steel or anodized high-strength aluminum flat washers, provides superior mechanical strength. The clamp dimensions are 2.25 inches in length, 2.00 inches in width, and 2.00 inches in height, with a 1/2 inch hex wrench size for installation. Each standard carton contains 12 units. Manufactured in the USA by NSI Industries, the PAA129 is an ideal choice for heavy-duty distribution armor rod clamp applications where long-term reliability is paramount. This clamp is also suitable for use with galvanized steel hardware by adding the suffix -SH to the part number. The PAA129 is part of the PAA series of mechanical connectors, known for their quality and performance in critical electrical infrastructure.
  • High-strength aluminum extruded alloy construction
  • Dual-rated for 4/0 STR - 2 SOL aluminum and copper conductors
  • Serrated grooves for increased contact and reduced resistance
  • Pre-filled with oxide inhibitor to prevent corrosion
  • Rated 600V maximum and 90°C operating temperature

Specifications

Application
Wire Termination
Color
Aluminum
Connection Type
Parallel Groove Clamp
Environmental Conditions
90 C
Finish
Aluminum
Housing Material
Aluminum
Housing Material
Aluminium
Material
Aluminum
Material
Aluminum extruded alloy with steel or anodized aluminum flat washers
Mounting Type
Heavy duty service entrance or distribution armor rod clamp
Number Of Conductors
2
Number Of Poles
1
Series
PAA
Size
L=2.000 - W=2.000 - H=2.250 IN
Size
4/0 STR - 2 SOL
Size
4/0 STR to 2 SOL conductors
Special Features
(Main AL/CU) 4/0 STR-2 SOL (Tap AL/CU) 4/0 STR-2 SOL - Dual Rated - 12 Pack
Temperature Rating
90 C
Temperature Rating, Maximum
194 F
Temperature Rating, Maximum
90 C
Temperature Rating, Minimum
194 F
Temperature Rating, Minimum
90 C
Type
Parallel Groove Clamps
Voltage Rating
600 V
Warranty
1 Year
Wire Size
(Main AL/CU) 4/0 STR-2 SOL (Tap AL/CU) 4/0 STR-2 SOL
Wire Type
ACSR - AL/CU
Package Dimensions (L x W x H)
2 IN x 2 IN x 2.25 IN
Package Dimensions (L x W x H)
5.08 cm x 5.08 cm x 5.715 cm
Package Weight (Imperial)
5.160 L
Package Weight (Metric)
2.341 kg
Extruded Parallel Groove Clamp for 4/0 STR to 2 SOL Extruded Parallel Groove Clamps are made of high-strength, heat-treated aluminum alloy. Galvanized steel hardware. Recommended for copper-to-aluminum applications. Supplied pre-filled with oxide inhibitor.

PAE4141-9

Extruded Parallel Groove Clamp for 4/0 STR to 2 SOL Extruded Parallel Groove Clamps are made of high-strength, heat-treated aluminum alloy. Galvanized steel hardware. Recommended for copper-to-aluminum applications. Supplied pre-filled with oxide inhibitor.
Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 8 AWG to Copper Pigtail Wire Size 10 AWG, Tin Plated, Die Code 24, Die Color Code Blue

61905A

Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 8 AWG to Copper Pigtail Wire Size 10 AWG, Tin Plated, Die Code 24, Die Color Code Blue
Panduit DV18-250B-3K Female Disconnect

DV18-250B-3K

Panduit DV18-250B-3K Female Disconnect
Rectangular Power Connectors, Housing, Receptacle / Plug, Wire-to-Wire, 1 Position, Wire & Cable, UL 94V-2, Power, Panel Mount

53884-1

Rectangular Power Connectors, Housing, Receptacle / Plug, Wire-to-Wire, 1 Position, Wire & Cable, UL 94V-2, Power, Panel Mount

Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.