News

  • Post time: 06-28-2020

    A new market report by Market Research Intellect on the DIN Rail Terminal Blocks Market has been released with reliable information and accurate forecasts for a better understanding of the current and future market scenarios. The report offers an in-depth analysis of the global market, including ...Read more »

  • Post time: 06-24-2020

    Haiyan Terminal blocks, a leading supplier of terminal blocks for electrical and electronic distribution, our website customers to select and order terminal block products. The website features an entirely new Selection Guide for a wide range of terminal blocks and screw terminal hardware. The ne...Read more »

  • Features of waterproof junction box
    Post time: 11-28-2019

    Features of waterproof junction box 1. A waterproof junction box for a lamp, comprising a bottom box and a lid, the bottom box is provided with a terminal base at a middle portion thereof and a cable fastening head base distributed on both sides of the terminal base. It is characterized in that t...Read more »

  • Application scenario of motor waterproof junction box
    Post time: 11-15-2019

    Application scenario of motor waterproof junction box Motors that work in humid environments or outdoors, such as motors in automotive ventilation systems, are prone to moisture in the motor due to prolonged water spray, causing the motor to burn out. The motor junction box is equipped with a con...Read more »

  • What is the grounding copper terminal block, what is the difference between the grounding copper busbar
    Post time: 11-05-2019

    What is the grounding copper terminal block, what is the difference between the grounding copper busbar The grounding copper bar must be connected and fastened with copper nuts and screws of the same material. So you should use copper screws.Ground line busbar copper terminal Metal copper is used...Read more »

  • What are the benefits of wire connector terminals for wiring? how to use?
    Post time: 11-02-2019

    What are the benefits of wire connector terminals for wiring? how to use? In everyday home improvement, safety is definitely the most important. "Electric beating, water erosion" points out the importance of concealed works. When people are shocked, the safety of the circuit is crucial. According...Read more »

  • Grounding bus copper terminal application site
    Post time: 09-16-2019

    Grounding bus copper terminal application site The grounding busbar copper terminal is the grounding copper terminal block, which is connected and fastened with copper nuts and screws of the same material. Metal copper is used as the grounding copper row because copper is moderately costly in th...Read more »

  • The environment of the insulation piercing clamp is extremely characteristic
    Post time: 09-11-2019

    The environment of the insulation piercing clamp is extremely characteristic The first category: insulated puncture clamps are satisfied with overhead cable (insulation, bare wire), insulation into the household cable, building distribution system, street lighting distribution system, etc., at lo...Read more »

  • Choice of waterproof junction box materials The waterproof junction box is more and more applicable, so how to choose its material?
    Post time: 08-19-2019

    Choice of waterproof junction box materials The waterproof junction box is more and more applicable, so how to choose its material? ABS engineering plastics, polycarbonate (PC) materials, PC / ABS materials, glass fiber reinforced polyester materials .... and so on, many materials can choose: the...Read more »

  • transparent cover Water proof junction box
    Post time: 08-19-2019

    It is used for the branching and polymerization of the cable loop in the control electrical return circuit under 1000V.  They are the ideal indoor and outdoor electrical control circuit devices in modern industrial areas. The series of products can constitute electrical power boxes, control boxes...Read more »

  • Post time: 07-21-2018

    Basic knowledge of terminal blocks and selection of key indicators The task of the wiring system is to make mechanical and electrical connections to the conductors. This function can be effectively implemented by using a crimping frame at the terminal block. The crimping frame is made of quench h...Read more »

  • Post time: 07-21-2018

    Generally, the instrument wiring in the field is through the metering junction box. It is convenient to detect the fault point during the maintenance process. It is on the field sensor or on the display instrument side. It can also make the more lines on the site look neat, according to regulatio...Read more »

  • Post time: 07-21-2018

    Features of waterproof junction box: ● Moisture-proof, waterproof, protection class IP68 ● Small size and light weight ● Corrosion resistant ● Good insulation ● Long service life ● Easy installation IP68 waterproof principle: The top cover of the junction box is screwed and easy to install. The i...Read more »

  • Post time: 07-21-2018

    In the home decoration, the junction box is one of the electrical accessories, because the wiring for the decoration is through the wire tube, and the junction box (such as the long line, or the corner of the wire tube) is used as a The wire tube is connected to the junction box, and the wires in...Read more »

  • Post time: 07-21-2018

    The electrical lines in the building are generally concealed. There is a box for the switch at the switch, which is the switch box. The function of the switch box is to install the switch (fixed), and the second is the switch wiring. Then the switch box is also called the junction box, the box. I...Read more »

  • Post time: 07-21-2018

    In many devices, it is often necessary to connect the terminal blocks, and after the connection, the transmission can be used. Especially in the electrical field, the terminal block is particularly important, and can realize long-distance connection, such as network, television. Telephones, long-...Read more »

  • Post time: 07-21-2018

    Terminal blocks can be divided into WUK terminal block, European terminal block series, plug-in terminal block series, transformer terminal block, building wiring terminal, fence type terminal block series, spring type terminal block series, rail type terminal block series, through wall Terminal ...Read more »

  • Post time: 07-21-2018

    Ensure that the screw bolts of each terminal are in good condition, and replace the screws with the buckle. The terminal with the crimping plate should ensure that the pressure plate and the wire nose (also called copper wire ear) are flat before the wiring, the surface of the pressure plate and ...Read more »

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