Description
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About:
The Heavy Duty 400 MCM Copper Crimp Lug Long Barrel 1/2″ Stud is designed to provide strong, reliable electrical cable terminations for high-current power applications.
Its single mounting hole with a 1/2-inch stud enables easy installation on busbars, electrical panels, and other power distribution equipment.
The lug is commonly used in switchgear, control panels, grounding systems, and industrial electrical installations where dependable cable termination is required.
Also Known As:
Copper Compression Cable Lug,Heavy Duty Copper Crimp Terminal,Long Barrel Copper Cable Lug,Copper Power Cable Compression Lug,One-Hole Copper Compression Terminal,Copper Electrical Crimp Lug,Copper Battery Cable Lug.
Specification:
| Product Type | Long Barrel 1 Hole Compression |
| Color | Blue |
| Wire Range | 400 |
| StudSize | 1/2″ |
| CommCable | 400 |
| Class H | 300 |
| Class M | 300 |
| Length | 3.86 In |
| Part No. | 94680 |
Features:
High-Conductivity Copper Construction Manufactured from seamless electrolytic copper tubing to provide excellent conductivity and low electrical resistance for reliable power connections.
400 MCM Wire Compatibility Designed to terminate 400 MCM copper conductors, ensuring strong and efficient cable connections in electrical power systems.
Long Barrel Design Extended barrel allows multiple crimp points, increasing the contact surface area and improving mechanical strength for a secure and durable termination.
1-Hole with 1/2″ Stud Single mounting hole fits standard 1/2-inch studs or bolts, enabling secure attachment to busbars, panels, and electrical equipment.
Tin-Plated Finish Electro-tin plating helps resist corrosion and oxidation while maintaining low contact resistance for long-term reliability.






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