NSI Industries 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.
NSI Industries

PAE4141-9

UPC: 662381004215

Contact for Pricing

Overview

NSI Industries PAE4141-9 extruded parallel groove clamp is a high-strength, heat-treated aluminum alloy connector designed for secure copper-to-aluminum cable splices. Rated for 4/0 stranded (STR) to 2 solid (SOL) conductor sizes, this clamp features galvanized steel hardware for corrosion resistance and long-term reliability. Pre-filled with oxide inhibitor, it eliminates the need for additional corrosion protection and ensures low-resistance electrical connections. Ideal for power distribution, renewable energy systems, and industrial wiring where dissimilar metals require stable, maintenance-free joints. The extruded design provides uniform pressure distribution, reducing hot spots and extending service life. Compatible with standard parallel groove clamp applications and UL-listed for safety compliance.
  • Material: Heat-treated high-strength aluminum alloy
  • Hardware: Galvanized steel for corrosion resistance
  • Conductor Range: 4/0 STR to 2 SOL
  • Pre-filled with oxide inhibitor for immediate use
  • Recommended for copper-to-aluminum applications

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 alloy, Galvanized steel
Number Of Conductors
2
Number Of Poles
1
Series
PAE Series
Size
L=1.375 - W=2.000 - H=2.000 IN
Size
4/0 STR to 2 SOL
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)
1.375 IN x 2 IN x 2 IN
Package Dimensions (L x W x H)
3.4925 cm x 5.08 cm x 5.08 cm
Package Weight (Imperial)
2.880 L
Package Weight (Metric)
1.306 kg

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Frequently Asked Questions about NSI Industries

What technical support does NSi Industries offer?

NSi Industries offers dedicated technical support through their toll-free technical support line at 888.500.4598. They are committed to customer satisfaction and promise to make every reasonable effort to remedy any product or service issues. Additionally, customers can contact their customer service team at 800.321.5847 or email [email protected] for further technical assistance.

What are the key features of NSi Industries products?

NSi Industries products feature exceptional versatility, reliability, and safety across multiple industrial automation categories. Key features include insulation piercing connectors with no wire stripping required, watertight and corrosion-free designs, wide wire range compatibility (from #14 AWG to 750 MCM), and the ability to install on energized conductors. Their product lines like Easy-Tap™ Connectors and TORK® Digital Timers demonstrate advanced capabilities such as turbo spacers, double shear-head bolts, astronomic scheduling, and enhanced switching technologies.

What environmental ratings do NSi Industries products have?

NSi Industries enclosures feature robust environmental ratings, including IEC 60529 IP66 certification, NEMA Type 1, 2, 3, 4, 4X, 12, and 13 ratings, and UL/CSA standards. Their products are designed for both indoor and outdoor applications, with protection against dust, water, corrosion, and extreme temperatures ranging from -40°F to 266°F.

How are NSi Industries products typically installed?

NSi Industries products are typically installed using detailed mechanical and digital wiring diagrams that specify precise connection methods for various voltage configurations (120V, 208V, 240V, 277V, 480V). Installation involves carefully following product-specific wiring schematics, which include clear terminal block connections, ground wire specifications, and phase alignment requirements. Professional electricians and technicians should reference the specific product's wiring diagram to ensure correct installation and electrical compliance.

What industries and applications are NSi Industries products used for?

NSi Industries provides electrical and automation products for diverse industrial applications, including lighting control, electrical enclosures, wire management, connectors, and sensor technologies. Their product lines serve commercial, industrial, and infrastructure markets with solutions for electrical infrastructure, control systems, and safety-critical environments.

What are the main product lines offered by NSi Industries?

NSi Industries offers a comprehensive range of industrial products including TORK® Photocontrols, Polaris™ Lighting Controls, Easy-Twist™ Grounding Solutions, Miniterms, Cable Ties, Connectors, Enclosures, Occupancy Sensors, and Wire Management systems. Their product lines span electrical components, control devices, and industrial automation accessories designed for diverse applications in commercial and industrial settings.

What accessories are available for NSi Industries products?

NSi Industries offers a range of accessories for their product lines, including photocontrol accessories like replacement caps, mounting brackets, and receptacles. Specific accessories include shorting caps, open caps, 3-pin and 7-pin receptacles, and utility mounting brackets for conduit photocontrols. For specialized applications, NSi recommends contacting their customer service team to discuss custom accessory needs.