Mineral-specified design, worry-free performance adaptation.
Mineral cable terminals are integrally forged from high-purity T2 copper, precisely matching the characteristics of the solid copper rod conductors used in mineral cables, eliminating risks of loosening and falling off common with standard terminals.
They feature outstanding high-temperature resistance, capable of withstanding a long-term operating temperature of 250℃. In fire conditions, they maintain stable electrical conductivity for more than 3 hours at 950℃, fully meeting the fireproof core requirements of mineral cables.
Equipped with a built-in sealing structure and special sealant, they effectively block moisture intrusion and prevent the magnesium oxide insulation layer from absorbing moisture and forming conductive substances. The insulation resistance meets the standard of ≥200 MΩ. They also provide excellent explosion-proof and anti-corrosion performance, with a service life far exceeding that of ordinary terminals.
Standardized construction and strong adaptability!
Available in specifications for single-core, 3-core and 4-core mineral cables, compatible with mainstream models including BTTZ, YTTW and NG-A.
Installation uses special crimping tools without complex equipment, ensuring extremely low contact resistance and stable electrical transmission after crimping.
Strictly compliant with mineral cable construction specifications; they must pass insulation testing after crimping before being put into use.
Suitable for various installation scenarios: surface mounting, concealed installation and cable tray routing.
Later maintenance is convenient, balancing construction efficiency and safety standards.
Fireproof adaptation for key circuits!
Used in building fire-fighting circuits to meet fire codes and ensure emergency power supply in case of fire.
Used in industrial high-temperature workshops to withstand extreme temperatures and corrosive environments.
Used on ships and oil platforms for explosion-proof and moisture-proof performance, adapting to harsh marine and chemical working conditions.
Used in substations and ancient buildings for long service life and high reliability, meeting the long-term operation needs of important places.
They are essential core components for connections in mineral cable systems.
