Morris Products 93222, Aluminum Long Barrel Compression Splices 3/0 Awg
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Dimensions
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MaterialHigh-Conductivity Seamless Aluminum
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Material TypeAluminum
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Connector TypeCompression Splices
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Electrical Supplies TypeCompression Connectors and Terminals, Aluminum Compression Lugs and Splices, Aluminum Long Barrel Compression Splices
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Maximum Voltage
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Wire Range3/0 Str.
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UL Listed
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Brand
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The Morris Products 93222 Aluminum Long Barrel Compression Splice is designed to create strong, high-conductivity connections for electrical conductor splicing in commercial, industrial, and utility power distribution systems. Manufactured from high-conductivity seamless aluminum and finished with uniform electro-tin plating, this connector provides excellent corrosion resistance while maintaining dependable electrical performance.
This compression splice is AL9CU dual rated, allowing it to safely connect both aluminum and copper conductors. Its long barrel design allows multiple compression crimps, increasing mechanical strength and maximizing the electrical contact area for a secure, long-lasting connection.
Each connector barrel is pre-filled with oxide inhibitor and capped to help prevent oxidation and maintain conductivity over time. The splice is also color coded and marked with die index and crimp marks to simplify identification and help ensure correct installation using compatible compression tooling.
Key Features
- Designed for 3/0 AWG stranded conductors
- AL9CU dual rated for aluminum or copper conductors
- Manufactured from high-conductivity seamless aluminum
- Electro-tin plated finish improves corrosion resistance
- Long barrel design allows multiple compression crimps
- Oxide inhibitor filled and capped barrel
- Center stop ensures proper conductor insertion
- Color coded for quick identification
- Marked with die index and crimp marks
- UL 486B Listed
- cULus approved
- Rated for applications up to 35 kV when properly installed
Connector Dimensions
| Catalog Number | Wire Range | Color Code | Insert Diameter | Outer Diameter | Length |
|---|---|---|---|---|---|
| 93222 | 3/0 Str. | Ruby | 0.48 in | 0.76 in | 2.88 in |
Typical Applications
- Electrical conductor splicing
- Power distribution wiring
- Commercial and industrial electrical systems
- Switchgear and panel installations
- Utility and infrastructure electrical connections
When installed with the proper compression tool and matching die set, the Morris 93222 long barrel compression splice provides a durable mechanical bond and a low-resistance electrical connection designed for reliable performance in demanding electrical installations.

