鸿浩电力设备有限公司

Summary

PZ30 series lighting box is suitable for power and lighting, motor control, overload, leakage and short circuit protection in single-phase and three-phase circuits with frequency of 50 Hz, rated voltage of 500 V and below and load current of no more than 100 a. The box has reasonable design, small volume, beautiful appearance, safe and reliable use, and can be widely used in factories, buildings, residential buildings, shopping malls and other places.

Normal service conditions

The altitude shall not exceed 2000m.

The ambient air temperature is not higher than + 40 ℃ and not lower than - 25 ℃.

The monthly average relative humidity at + 20 ℃ is not more than 90%.

No severe vibration and impact.

There is no explosion dangerous place, no gas and conductive dust enough to corrode metal and damage insulation in the target medium.

Structural features

The shell of pz30 lighting box is made of high-quality steel plate, PC material and plastic transparent cover. It has a beautiful appearance. The upper and lower sides of the shell are punched with knock-out holes. It is convenient for users to enter and leave the line. It is a factory standard combination system with modular structure;

The design of each box is novel and beautiful, integrating standardization and serialization;

Single phase and three-phase of lighting box can be used in general, and single pole, multi pole and leakage current can be combined at will.

Rated current ≤ 100A, enclosure protection grade 2p3x

Ultra thin structure is suitable for concealed installation and wall hanging installation of light structural wall;

Safe and reliable single-phase and three-phase comb type busbar connection, and busbar insulation protection sleeve make it have higher safety performance and better thermal stability.

Main technical parameters