That is now the new house has that position in the living room sofa wall mosaic of a small iron box, about 40 × 25 cm, which there are many wires called the box? Know friends say ~ thank you! More
Living room behind the sofa, inside the wall with a lot of wires called the power distribution box, also known as strong electric box. The figure below is one of the following: the distribution box in the figure, the first on the left is the main switch with a leakage protector, the right is the air outlet to the power outlet and lighting open. Power distribution box installed at a height of 1.5 meters from the ground.
The above two questions are also knowledgeable, I also do this industry to know
laying in the metal trunking is only the cable itself (not through the tube)
The general aluminum processing enterprises can produce, Note: the use of extrusion production enterprises
