Basic knowledge of terminal box

      When talk about the terminal box, we should first understand the terminal. The terminal is to facilitate the connection of wires. In fact, it is a metal connecting piece sealed in insulating plastic. There are holes at both ends to insert wires and screws to fasten or loosen them. For example, two wires sometimes need to be connected and sometimes need to be disconnected. At this time, they can be connected with terminals and disconnected at any time without any need It's very convenient to weld or wind them together. And suitable for a large number of wire interconnection. The terminals (or wiring block) are combined according to the practical application, and then fixed in the plastic or aluminum alloy box to form a widely used terminal box. In the power industry, there is a special terminal box, which is full of wiring terminals, single-layer, double-layer, current, voltage, ordinary, interruptible and so on. A certain crimping area is to ensure reliable contact and sufficient current.

      Shanghai Pinji Electronic Technology Co., LTD. is one of the professional wiring equipment enterprises that engage in development, design, manufacturing, sales and service. Products range: junction box series, nylon cable gland series, metal cable gland series, air vent valve series, corrugated conduit series, watertight corrugated tube fitting series, quick connector series, rubber series etc. At present, the company has obtained CE, UL, TUV, IP67 waterproof and other certification certified by EU system. Our products are designed and tested to meet a wide range of applications, even under the most severe conditions.