Smooth Surface And Non Damaging Neutral Blocks For Cables
As the core component of electrical connections, the smoothness of the surface of the neutral block directly determines the service life and connection safety of the cable. With a smooth surface and no damage to the cable, the neutral block is widely used in various electrical scenarios such as lighting and distribution, relying on humanized design and precise technology. It not only ensures stable connection, but also effectively avoids cable wear hazards.
The core advantage of this type of neutral block lies in its fine surface treatment, where all parts in contact with the cable are rounded and polished without any sharp edges, burrs, or protrusions. This completely eliminates the problem of cutting the insulation and damaging the conductor by sharp points when inserting, fixing, or bending the cable, and avoids safety hazards such as leakage and short circuit from the source. This is also the key point that distinguishes it from ordinary terminals. At the same time, a smooth surface can reduce friction between cables and terminals, reduce wear during cable pulling and vibration, and extend the overall service life of cables and terminals.
The selection of materials and processes is the foundation for achieving "smooth surface and no damage to cables". The contact area of the terminal is often made of high-purity copper alloy, which is treated with multiple processes such as polishing and tin plating, resulting in a delicate and smooth surface. This not only improves the conductivity but also avoids rough material scratching the cable; The insulation shell is made of high-quality nylon or PVC material, with rounded transition treatment on the edges to balance insulation and smoothness. It is suitable for cables of different diameters, and can be inserted and removed smoothly without damaging the insulation layer.
In addition, its internal clamping structure has been scientifically designed, using elastic clamping or precision screw clamping methods, which can not only achieve firm fixation of cables, but also avoid excessive clamping force squeezing and damaging cable conductors, and adapt to various cable types such as single stranded wires and multi stranded wires. This type of terminal is easy to install, does not require complex tools, and is suitable for the wiring needs of various distribution boxes and electrical equipment, especially for scenarios with high requirements for cable protection. It achieves a dual guarantee of connection safety and convenience through detailed design.
