NSi Industries AL600-48 - 1 HoleStandard BarrelAluminum Compression Lug600MCM -1/2 Bolt Standard BarrelAluminum Compression Lugs is a type ofaluminum compression connector that is produced from high conductivityaluminum tubing.Center stop assures proper cable installation.They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.
NSI Industries

AL600-48

UPC: 662381030184

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Overview

The NSI Industries AL600-48 Aluminum Compression Lug is a high-conductivity, tin-plated connector engineered for reliable 600MCM cable terminations in medium-voltage applications up to 35kV. Manufactured from high-strength 6061T-6 aluminum alloy, this compression lug delivers superior electrical performance with low contact resistance and exceptional corrosion resistance in harsh environments. The center stop ensures proper cable insertion depth, while the color-coded barrel and die index markings simplify tool selection and installation consistency. Pre-filled with oxide inhibitor and capped with a removable end plug, the AL600-48 is factory-ready for immediate use, reducing installation time and eliminating the need for additional corrosion protection compounds. Rated for 35kV maximum when installed per cable manufacturer specifications, this lug is cULus and UL486A/B listed, ensuring compliance with North American safety standards. The 1/2" bolt hole and standard barrel design provide compatibility with NEMA mounting configurations, making it ideal for panelboard, switchgear, and transformer applications. With a temperature rating of 90°C and voltage rating of 600V (2000V max per UL486B), the AL600-48 supports both copper and aluminum conductors, offering dual-rated versatility for industrial and utility installations. Compatible with NSI N1240 and N121D crimp tools, this lug ensures consistent, repeatable crimps for long-term electrical integrity.
  • 600MCM wire range with 1/2" bolt hole for secure connections
  • 35kV maximum voltage rating, cULus and UL486A/B listed
  • Tin-plated aluminum construction with center stop for proper cable insertion
  • Color-coded barrel with die index markings for tool compatibility
  • Pre-filled with oxide inhibitor and capped for corrosion protection

Specifications

Application
Terminate, Splice, Tap Power Connectors
Cable Size
600 MCM (STR)
Color
Black
Environmental Conditions
90 C
Finish
Tin Plated Bronze
Material
Aluminum
Mounting
1/2 Mounting Hole
Number Of Holes
1
Size
L=5.11 - W=1.95 - OD=1.44 - ID=.921
Special Features
600 MCM (STR) - 1/2 Mounting Hole
Standard
UL486A/B
Stud Size
1/2 IN
Type
Standard Barrel - One Hole
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
5.118 IN x 1.957 IN x 1.441 IN
Package Dimensions (L x W x H)
12.9997 cm x 4.9708 cm x 3.6601 cm
Package Weight (Imperial)
1.590 L
Package Weight (Metric)
0.721 kg

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Color: Blue

Size: L=4.00 - W=1.37 - OD=1.01 - ID=.649

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Cable Size: 400 MCM (STR)

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Size: L=4.67 - W=1.60 - OD=1.18 - ID=.759

AL500-48

Cable Size: 500 MCM (STR)

Color: Pink

Size: L=4.74 - W=1.78 - OD=1.31 - ID=.838

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Mounting: 1/2 Mounting Holes

Size: L=6.74 - W=1.95 - OD=1.44 = ID=.920

Special Features: 600 MCM (STR) - 1/2 Mounting Holes - 1 3/4 Hole Spacing

AL600N-NT

Finish: Tin Plated

Size: 600 MCM

Connection Type: Screw Type

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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.