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The quick connectors of the piercing connection technology mainly include the 6-wire parallel plug-in connector and the 3-wire series plug-in connector, which can achieve accurate and reliable tapping connections. They serve as a bridge to connect various functional units and facilitate collaborative functions, and can be widely used in many fields such as elevators. As a terminal block manufacturer, we now make a brief analysis of the characteristics of the piercing terminal block connectors:

The 3-wire piercing series connector connects in series with the conductor, and the 6-wire piercing parallel connector connects in parallel with the conductor. They have the following advantages:

A.Easy Installation: Insulated wires do not need to be stripped, ensuring good electrical connection without damaging the wires.

B.Cable Branching Without Stripping: Cable branching can be done without stripping the insulation of the cable, and the joint is fully insulated. There is no need to cut the main cable, and tapping points can be made at any position on the cable.

C.Cost Savings: The installation space required is extremely small, saving costs. There is no need for cable return lines, saving cable investment.

The 6-wire piercing connector can be connected in parallel with the main cable without cutting it. After the piercing plug is pressed into the main cable conductor, it can automatically pierce the insulation outer skin of the main cable and connect with it. In elevator systems, it can be used as a wire tapping point for connecting elevator call boxes. Then, the socket with cage spring connection technology is used to connect the wires. The plug and socket can be plugged and unplugged, enabling high-speed, error-free data transmission in the system.

The 3-wire piercing connector plug is equipped with a cutting tool. After the piercing plug is pressed into the main cable conductor, it can automatically pierce the insulation layer of the main cable and cut it off automatically. Then, the socket with cage spring connection technology is used to connect the wires, completing the series connection with the main cable. The plug and socket are also plug-in connections, which are convenient and quick.