Backed by national standard quality, for more reliable connections.
JG copper lugs are integrally formed from T2 red copper with a purity of ≥99.9%, featuring conductivity ≥58 MS/m and a maximum current-carrying capacity of over 300A, ensuring no overheating during high-current transmission.
The surface is tin-plated (thickness 0.6–1.0 mm), passing salt spray tests for more than 48 hours without corrosion, effectively preventing oxidation and extending service life by more than 3 times.
The tube-type molding process with a short-neck design reduces contact resistance, with tensile strength ≥196 MPa. After crimping, it fits tightly with no gaps and operates stably in a wide temperature range from -30℃ to 60℃.
It complies with GB/T 14315-2008 national standard and IEC international standard, balancing conductivity and mechanical strength.
Easy installation, strong adaptability!
Available in multiple specifications from 10 mm² to 630 mm². Supports non-standard customization including double-hole, four-hole, 90° bending, to meet different equipment wiring requirements.
Installation only requires a special crimping tool; the connection is firm and stable after crimping. Various bolt hole designs ensure more secure fixing.
Precise full-scenario application, building a reliable connection line!
Used in marine electrical systems, resistant to salt spray corrosion and adapted to harsh marine environments.
Used in 5G base stations and communication equipment rooms to ensure stable signal transmission and meet precision equipment wiring needs.
Used in industrial control cabinets to withstand high-load conditions and avoid loosening and overheating.
Used in photovoltaic inverters and lightning protection grounding projects, complying with high-current transmission and lightning protection standards, suitable for complex outdoor environments.
It is the preferred connecting component for power, communication, new energy and other fields.
