In home decoration, the junction box is one of the electrical accessories, because the wires used in the decoration pass through the wire tube, and the junction box is used as a transition at the connection part of the wire (for example, the line is relatively long, or the wire tube has a corner) Use, the wire tube is connected to the junction box, and the wires in the wire tube are connected in the junction box to protect the wires and connect the wires. This is the junction box.
The thermocouple and thermal resistance junction box is a device used to fix the terminal block and as a connector. It plays a role in protecting the temperature sensing element from the external atmosphere and making the external wire and the terminal contact good. According to the measured temperature object and On site environmental conditions and requirements, in addition to ordinary junction boxes, junction boxes such as splash-proof, waterproof and plug-in types are also designed. If we assemble various types of junction boxes into thermocouples and thermal resistance products, these products are correspondingly splash-proof, waterproof and plug-in thermocouples and thermal resistances.
