gui chao cable news: dark cloth wire should pay attention to the following points-非凡电子娱乐

at home decoration, electrical wiring to take the dark laying wiring method construction.

although the use of dark wiring elegant, but there is not easy to repair, easy to produce hidden dangers and other issues.

therefore, the construction should pay attention to the following points:

(1) to fully consider the electrical and lighting equipment required for each functional area,

on the basis of this, the section area of each wire is calculated.

in the case of economic conditions permit, we should try to use high quality copper core sheath and dark wiring box.

(2): draw the circuit diagram of the circuit in each room,

the coordinates and height of various lamps, switches, sockets and distribution boards are determined,

to determine the direction of the line and branch intersection.

the general construction began to wiring terminal box terminal direction of a head from the end of the line.

wire is best to use different colors to identify different circuits.

(3): it is best to put the power through the flame retardant pipe laying.

in the structure of the combustible ceiling shed, must wear flame retardant pipe,

and can not be installed capacitors, electrical switches and other flammable, explosive electrical appliances,

at the same time should be set outside the power switch, if necessary, to cut off the power supply.

therefore, the wire connector should be carried out in the junction box.

(4): the total capacity of each line of the indoor circuit shall not exceed 3000w,

the load current of each single-phase circuit is generally not more than 15a.

air conditioning and other household tv households should set up special.

bathroom shower equipment to maintain a certain distance with the power switch and take measures to prevent moisture.

automatic air switch control and protection should be used for each single-phase circuit,

leakage protector should be added to the switchboard.

(5): switch mounting height is generally from the ground to 1200 ~ 1350mm,

socket height is generally 200 ~ 300mm,

the height of the switchboard is 1800 ~ 2000mm.

(6): after wiring is completed, should be based on the design requirements for verification, testing,

inspection can be carried out after the construction of other processes.

at the same time, the construction personnel to other construction workers to explain the process clearly,

in order to prevent drilling, hole, nail nails when damage has good line construction.