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The NSI INDUSTRIES ASC750T is an aluminum compression splice connector rated for 750 MCM aluminum conductors. It joins two aluminum cable ends in a permanent, low-resistance connection using a hydraulic or mechanical compression tool. Compression splices of this type are standard hardware in utility distribution, industrial feeder runs, and large commercial electrical installations. The connector is installed by a licensed electrician and provides a secure, gas-tight termination that resists vibration loosening over the service life of the conductor.
This connector is suited for high-capacity aluminum feeder and distribution circuits where a permanent in-line splice is required. Typical applications include underground feeder splices, overhead aluminum conductor joints, and industrial panel feed extensions. At 750 MCM, this is a large-conductor fitting used in commercial and industrial work rather than residential branch circuits.
Designed as an OEM-style compression splice for 750 MCM aluminum conductors in commercial and industrial electrical distribution systems.
Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit before beginning any splice work. Use a calibrated hydraulic or ratchet compression tool sized for the connector and conductor to achieve a proper crimp. Inspect the completed crimp for proper die index marks before re-energizing the circuit.
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