Split Bolt Connector for 4/0–250 AWG Copper Wire 90328
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Product Information
Specification
About:
• The Split Bolt Connector for 4/0–250 AWG Copper Wire is a heavy-duty mechanical connector designed for securely joining, tapping, or splicing large copper conductors in electrical systems.
• Built from high-strength copper alloy, it ensures excellent conductivity, low resistance, and long-term durability.
• It is widely used in commercial, utility, and infrastructure projects where dependable electrical connections are critical.
Also Known As:
4/0–250 Copper Split Bolt Connector, 4/0 to 250 AWG Electrical Split Bolt, Copper Line Tap Connector 4/0–250, 250 MCM Split Bolt Connector, Copper Cable Splice Connector 4/0–250, 4/0–250 AWG Mechanical Connector, Heavy Duty Copper Split Bolt 250 MCM.
Specification:
| Product Type | Split Bolt Connectors |
| AWG | 4/0-250 |
| Max Run To Max Tap | 250-250 |
| Min Run To Min Tap |
4/0-8 |
| Max Run To Min Tap |
250-8 |
| Min Equal Tap & Run | 1-1 |
| Torque In-Lb | 500 |
| Part No. | 90328 |
Features:
• Made from durable copper alloy to provide excellent electrical conductivity and mechanical strength
• Suitable for 4/0 AWG to 250 MCM copper conductors, supporting both solid and stranded wire types
• Split bolt design with pressure bar ensures strong contact pressure for secure and reliable electrical connections
• Electro-tin plating on bolt, nut, and pressure bar enhances corrosion resistance and reduces contact resistance
• Provides minimal energy loss due to tight conductor contact and high conductivity materials
• Hex head design allows quick tightening using standard tools, simplifying installation and maintenance
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