Nsi Industries ASC2T Aluminum Compression Splice 2 Awg

Product Description

The NSI INDUSTRIES ASC2T is a dual-rated aluminum compression splice connector designed for 2 AWG conductors. Manufactured from high-conductivity aluminum tubing, it accepts both aluminum and copper conductors, making it a versatile choice for inline splicing in residential, commercial, and industrial wiring applications. The connector arrives pre-filled with oxide inhibitor to prevent corrosion at the connection point and ships with a color-coded cap to protect the inhibitor during storage and handling. Licensed electricians install this type of fitting during service entrance work, branch circuit splicing, and feeder installations.

The ASC2T is suited for inline conductor splicing where aluminum or copper wiring must be joined reliably within conduit, junction boxes, or splice enclosures. Its dual AL/CU rating makes it appropriate for applications where conductor material may vary across an installation. The color-coded body and die index marking help technicians confirm correct die selection during compression, reducing installation errors in the field.

Key Features

• Dual-rated for aluminum and copper conductors at 2 AWG
• Formed from high-conductivity aluminum tubing for reliable current transfer
• Center stop ensures each conductor seats to the correct depth before compression
• Electro-tin plated exterior for corrosion resistance
• Pre-filled with oxide inhibitor to maintain a clean, low-resistance joint
• Color-coded body and die index markings aid correct tool and die selection

Compatibility

Designed as an OEM-style compression splice fitting for 2 AWG aluminum or copper conductors in standard electrical splicing and termination applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements for compression-type connectors. De-energize and lock out the circuit before work begins. Use the compression die size indicated on the connector body to achieve a proper crimp; using an incorrect die can result in a loose or overcompressed joint. Do not remove the pre-filled oxide inhibitor or the protective cap until the conductor is ready to be inserted.

Technical Specifications

• Conductor Size: 2 AWG
• Conductor Rating: Dual Rated AL/CU
• Material: High-conductivity aluminum tubing
• Plating: Electro-tin plated
• Oxide Inhibitor: Pre-filled
• Color Coding: Yes, with die index markings

Standard Information

• Brand: NSI INDUSTRIES
• Manufacturer Part Number: ASC2T