The meter box is a kind of power distribution device which can be directly fixed on the wall or installed on the electric pole, can install any specification of electronic meter, mechanical meter, install leakage protector, junction box, leakage switch DZ47 or RCL fuse and isolation switch. The knife switch meter and switch are isolated separately, and can be controlled by the user, and the line is not exposed with anti stealing function.

The meter box includes single-phase meter box and three-phase meter box. It is suitable for AC 50Hz or 60Hz, with rated working voltage up to 200V and 380V.

Installation and use of the meter box: the installation position of the meter box shall be the place without severe vibration, impact and insufficient corrosion of electrical components. Because the materials used for the meter box lock are not resistant to strong alkali, oxidizing acid and amine, ketone, soluble in oxidation diameter and aromatic deep agent, it is necessary to avoid contact with or use together with these chemicals. Please check the integrity of all parts of the meter box carefully during installation. The meter box shall be installed vertically and the inclination angle shall not exceed 5 °.

During the use of the meter box, sharp objects and hard objects shall not collide with and scratch the surface of the meter box. When installing the meter box, try to choose a cool and dry place to avoid direct sunlight for a long time, so as to extend the service life of the meter.