The difference between junction box and switch box
Release time:
2023-06-06
The circuits inside the building are usually concealed and require a switch box. Install a switch at the switch location, which is the switch box. The function of a switch box is to install switches (fixed), and to connect adjacent switches, so the switch box is also called a junction box. If there are no switches, sockets, or covers on the box, it can only be called a junction box. The line requires branching, and the number of turns in the pipeline is too many to pass through, so a junction box needs to be installed. Many people believe that switch boxes are junction boxes. Actually, there is a difference between the switch box and the junction box.
The circuits inside the building are usually concealed and require a switch box. Install a switch at the switch location, which is the switch box. The function of a switch box is to install switches (fixed), and to connect adjacent switches, so the switch box is also called a junction box. If there are no switches, sockets, or covers on the box, it can only be called a junction box. The line requires branching, and the number of turns in the pipeline is too many to pass through, so a junction box needs to be installed. Many people believe that switch boxes are junction boxes. Actually, there is a difference between the switch box and the junction box.
1. A junction box is a transition box that must be set up for the length of electrical pipelines, the distance and number of bends specified in the specifications, and when there are branches in the pipeline. To the load end, it is a reserved box, both of which are junction boxes. Its function is to facilitate threading, branching, and wiring transfer
2. Switch box, socket box, and light box are all three types of installation. The junction box is used for fixing the panel and wiring inside the box when installing lamp switch sockets.
3. Of course, junction boxes and switch boxes are accessory items in electrical installation, but in the sub item of installation quota for junction boxes and switch boxes, they are indeed non priced main materials, and the unit price of the main materials needs to be entered.
4. The junction box and switch box are either metal or PVC plastic boxes, and are currently being installed in engineering. The commonly used model is H86, which means the box width is 86MM and the box depth is 50MM and 70MM.
5. When arguing about junction boxes, lamp holder boxes, socket boxes
6. The switch box is disputed based on the number of drawings; The junction box must transition according to pipeline branches or return pipes. When the straight-line distance and number of bends of the pipeline exceed the requirements of the specification, it is necessary to add a junction box and conduct actual debate. It is necessary to pay attention to the analysis and debate on the condition of the pipeline and the condition of the pipeline and elbow.
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