Aluminum Splices / Reducers 2 Screw

2-Screw Aluminum Splices & Reducers

Our collection of 2-screw aluminum splices and reducers includes dual-rated mechanical connectors designed to splice conductors of the same size or transition between different wire sizes. These connectors are commonly used in electrical panels, switchgear, disconnects, transformers, service equipment, and junction enclosures where a secure, low-resistance electrical connection is required.

Manufactured from high-strength aluminum alloy and typically electro tin-plated for corrosion resistance, these mechanical splice connectors are suitable for both copper and aluminum conductors when installed according to the manufacturer's specifications. Their dual-rated design makes them a versatile solution for new installations, service upgrades, repairs, and maintenance work.

Designed for Splicing and Reducing Conductors

Unlike standard mechanical lugs that terminate conductors to electrical equipment, splice and reducer connectors are designed to join two conductors together. They can connect conductors of the same size or transition from a larger conductor to a smaller one, making them ideal for feeder modifications, service upgrades, equipment replacements, and conductor extensions.

Dual-Rated for Copper and Aluminum Conductors

Many 2-screw aluminum splices are AL9CU dual-rated, allowing them to be used with both copper and aluminum conductors. Tin-plated aluminum construction helps reduce contact resistance while providing long-term protection against corrosion, making these connectors suitable for demanding electrical environments.

Available Wire Ranges

Our selection includes multiple wire range options to accommodate everything from smaller branch circuit conductors to large feeder and service entrance cables. Available in various sizes, these connectors help electricians make secure, code-compliant electrical connections across a wide range of commercial, industrial, and residential applications.

Professional-Grade Mechanical Connectors

Brand Name Lighting offers a growing selection of aluminum splice and reducer connectors for electricians, electrical contractors, OEMs, maintenance departments, and facility managers. Whether you're joining copper and aluminum conductors, reducing conductor sizes, or extending existing wiring, you'll find dependable mechanical connectors at competitive prices with fast shipping.