scope of application
Suitable for single-phase two-wire, three-phase three wire, and three-phase four wire power, lighting, and motor control circuit protection devices with AC frequency of 50Hz~60Hz, rated working voltage of 500V and below, and rated current up to 100A. Used as power distribution equipment for industrial and civil buildings, industrial and mining enterprise buildings, high-rise buildings, stations, hospitals, residential buildings, and other modern buildings.
Model and its meaning

Normal working conditions and installation conditions
1. Temperature: The ambient air temperature does not exceed+40. C， The lower limit of ambient air temperature is -5. C;
2. Humidity: The maximum temperature is+40. At C, the relative humidity of the air does not exceed 50%; Higher relative humidity can be allowed at lower temperatures, such as+20. At C, it reaches 90%;
3. Altitude: The altitude of the installation site shall not exceed 2000m;
4. Installation category: Class II;
5. Pollution level: Level 3.

Long term supply of the companyStainless steel distribution box,Stainless steel JP cabinet,PZ seriesPower Distribution Box,Stainless steel casingStainless steel outdoor electric meter box,Box transformerStainless steel power box, stainless steel socket box, stainless steel control box, stainless steel base box, stainless steel farm net cage, stainless steel farm cabinet. The company has large shearing machines, digital bending machines, large tonnage stamping machines and advanced welding equipment. It has passed ISO9001:2000 quality system certification and all products have passed CCC national mandatory product certification, ensuring the reliability and stability of product quality. The process is exquisite and the price is reasonable. Welcome new and old customers to call or write to place orders!

Do you want to knowPrice of distribution boxIs that okay? Please contact Wenzhou Guoyao Electric Complete Set Co., Ltd. Our company specializes inDistribution box manufacturerWe have stainless steel distribution boxes, stainless steel JP cabinets and other products. We can produce non-standard boxes according to customer drawings. Sales hotline: 13587716556