Safe Connection, High-performance Terminal Blocks
As the core hub of electrical connections, the safety, reliability, and performance stability of terminal blocks directly determine the operational quality of circuit systems. This wiring terminal is based on "safety as the foundation, performance as the core", and has become the preferred accessory in industrial automation, new energy, building electrical and other fields with high-quality materials and precision design.
At the level of security protection, the product adopts a dual protection design. The conductive core is made of high-purity electrolytic copper material, and the surface is treated with silver/nickel plating, which not only improves the conductivity efficiency but also effectively resists oxidation and corrosion, avoiding heat hazards caused by poor contact. The insulation shell is made of UL94 V0 flame-retardant PC material, which can extinguish immediately upon ignition. It also has IP65 protection capability, which can isolate dust and water vapor from entering, eliminate the risk of short circuit and leakage, and is suitable for outdoor and high humidity harsh environments. The innovative cage spring clamping structure can automatically adjust the clamping force, ensuring that the wire connection is firm and will not loosen even under high-frequency vibrations of 2000 Hz. It has been verified through a 50N tensile test that the wiring reliability far exceeds industry standards.
In terms of performance, the product demonstrates excellent adaptability and stability. Supporting 0.34-95mm ² multi specification wire connections, with a maximum rated current of 400A and a rated voltage coverage of 500-1000VDC, it can meet diverse needs from control signals to power transmission. Adopting tool free direct insertion technology, the wiring efficiency is improved by 70%, and the wiring process has visual and auditory feedback to avoid misoperation. At the same time, it is equipped with a pull button for convenient and efficient maintenance. Within the extreme temperature range of -40 ℃ to 180 ℃, the contact resistance remains stable and can adapt to harsh working conditions such as rail transit and new energy vehicles, achieving long-term maintenance free operation.
The standardized modular design allows for flexible combination and bridging, compatible with various system accessories, and widely used in scenarios such as distribution cabinets, photovoltaic inverters, and industrial control cabinets, providing safe, efficient, and stable full cycle protection for circuit connections.
