Introduction:
LWHG series distribution box is a kind of modularized apperance with small volume industrial electrical box. Based on the advantages of being easy to install, it has excellent strucure and higher performance,and it's widely applied in building electrical distribution system's installation, industrial
electrical circuit and house rebuild fitment etc.
Distribution box as electric energy distribution equipment, played a protective role on the line and electrical equipment, can have terminals and no independent terminals, but there are many people do not know the difference between distribution box and junction box.
1. First of all, their uses are different. The junction box is responsible for the transition and jumper of the line branch, while the flush mount abs distribution box plays a role in the distribution and control of power supply and transmission.
2. The junction box contains the connectors of various wires, while the distribution box contains the control elements of the circuit.
3. The size of the junction box is different from that of the distribution box. Generally, the junction box is small, and there is no particularly large junction box. The distribution box needs to consider the configuration and control to determine the number of components in the flush mount abs distribution box, so it has large boxes and small boxes, the change is very large.
How large is the copper wire from the distribution box to the socket? And how big is the lighting?
What size copper wire should be used from the Flush Mount Abs Distribution Box to the socket:
1, from the distribution box to the socket with 4 mm 2 copper wire. Ordinary lighting with 1 mm 2 copper core line, electrical electrical use 2.5 mm 2 copper core line, the main line with 4 mm 2 copper core line.
2, commercial housing national standard configuration for socket with 4 mm 2 copper core line, lighting with 2.5 mm 2 copper core line, must use oxygen free copper standard line.
3, now LED lights have entered the family, such a lighting system consumes very little power, with 1.0 mm 2 copper wire is no problem. But socket to leave some allowance, it is best to use 4 mm 2 copper wire.
4, 2.5 mm 2 copper wire safety load is more than 3700 watts, 4 mm 2 copper wire safety load is about 6000 watts, decide to leave a certain margin according to the power configuration.
5, the national standard copper core wire is often used in engineering and small decoration, is produced by the national use requirements standard, with high safety. Commonly used are the following: BV: PVC insulated copper core hard wire; Bv-2.5: indicates that the cross-sectional area of the conductor of the wire is 2.5㎜2 (equivalent to 1.78㎜ diameter); Same thing for BV-4 and BV-6. Bv-10 and above, if the single-strand conductor is not easy to bend, use 7 strands, and the cross-sectional area refers to the total section.
Hot Tags: flush mount abs distribution box, suppliers, manufacturers, factory, customized, wholesale, price, for sale, free sample
