Description
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About:
The Long Barrel 4/0 AWG 1/4 Stranded Aluminum Single Hole Compression Terminal Lug is a heavy-duty mechanical connector designed to terminate, secure, and connect 4/0 AWG stranded aluminum conductors in power distribution and grounding systems.
The lug features a mechanical compression design, where the stripped conductor is inserted into the barrel and compressed using a crimping tool to create a tight, low-resistance, gas-tight metal-to-metal connection.
The 1/4 single mounting hole allows easy installation to busbars, electrical panels, battery terminals, grounding bars, and power distribution equipment.
Also Known As:
4/0 AWG 1/4″ Aluminum Mechanical Compression Lug,4/0 AWG Stranded Aluminum Long Barrel Compression Terminal,4/0 Gauge Aluminum Single-Hole Crimp Lug 1/4 Stud,4/0 Aluminum Long Barrel 1-Hole Compression Connector,4/0 AWG Aluminum Crimp Lug 1/4 Bolt Hole.
Specification:
| Product Type | 1 Hole Compression Lug |
| Color | White |
| Materials | Aluminum |
| Wire Range | 4/0 Str. |
| Hole Size | 1/4″ |
| InsideDiameter | 0.55″ |
| OutsideDiameter | 0.84″ |
| Length | 3.43 In |
| Part No. | 93056 |
Features:
Supports 4/0 AWG stranded conductors suitable for large heavy-duty aluminum cables used in power distribution, grounding, and industrial wiring.
High-conductivity aluminum body ensures good electrical performance while staying lightweight, strong, and cost-effective compared to copper lugs.
Tin-plated finish protects against corrosion and oxidation for long-term durability in indoor or outdoor environments.
Compression connection creates a tight, gas-sealed metal-to-metal joint for low electrical resistance and prevents loosening from vibration.
1/4 stud mounting hole easy to bolt onto busbars, panels, battery terminals, or grounding points using standard hardware.
Long-barrel design provides more contact area for better conductivity and mechanical strength, especially under high current loads.






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