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Mobile WebSiteHigh-current terminal block: The PA66 material is halogen-free and does not generate vaporized acid rain when burning. In addition, PA66 has excellent resistance to adverse weather conditions and does not provide oxygen and other biological elements to microorganisms. The insulation made of it does not degrade its performance due to the presence of termites, anaerobic bacteria and fungi. PA66 is excellently resistant to most oils and fats, alcohol, carbon tetrachloride and other common detergents. Since the mechanical strength requirements of the metal parts of the screw type terminals are different, the alloys constituting them are also different. The screws are made of high-strength copper alloy, the electric conductor is made of electrolytic copper, and the crimping frame is corroded by stress cracks. Made of copper alloy, the surface of these metal parts is also tinned or nickel plated for protection. The all-copper terminal block avoids the battery effect of steel and copper wires in wet conditions. This avoids electrical corrosion and its consequences – unreliable electrical connections and screw rust.
High-current terminal block rail-mounted terminal block: It is widely used in power electronics, communication, electrical control and power supply, using reliable screw connection technology, electronic fault-tolerance technology and the latest electrical connection technology. The rail-type series terminals are designed with a crimping wire and a unique threaded self-locking design to make the wiring connection reliable and safe. The series of terminal blocks are beautiful in design and can be equipped with a variety of accessories, such as shorting bars, marking strips, baffles, etc. The difference between the terminals: the high current terminal and the voltage terminal are; the voltage terminal and the current terminal have no difference in shape. The high current terminal is only the wiring when paying attention to the wiring diagram of the watch (there is a general cover). The main difference between the terminals is that the voltage terminals are also called ordinary terminals. Generally, they cannot be disconnected. Only through the connectable terminals, the high-current terminals can usually be disconnected from themselves for testing. The maximum current means that the equipment safety status is not affected. Underneath, a limit value of the current that can be withstood is generally only allowed to appear for a short time, otherwise it will cause equipment damage.
The high-current terminal is a product for facilitating the connection of the wires, that is, a piece of metal sealed inside the insulating plastic, and there are holes at both ends. We can insert wires, such as two wires, sometimes need to be connected, and sometimes need disconnect. At this time, there are matching screws for fastening or loosening, so that the two wires can be connected by terminals, the high-current terminals can be disconnected at any time without having to solder or entangle them, which is convenient and convenient. Fast. When we need a lot of wire interconnection, we can use the uk terminal block. In the power industry, there are special terminal blocks, terminal boxes, all of which are terminal blocks, single-layer, double-layer, current, voltage, ordinary, breakable and so on.
