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scope of application |
PZ40 Modular Terminal Combination Electrical Appliance (PZ40)Power Distribution Box）Suitable for single-phase three wire or three-phase five wire end circuits with an AC frequency of 50Hz, a rated working voltage of 220V or 380V, and a rated current not exceeding 100A. It is used to control and distribute electrical equipment, protect against overload, short circuit, leakage, and undervoltage, and can be widely used in modern hotels, commercial, industrial and mining enterprises, and residential buildings. |
| Normal working conditions and installation conditions |
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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.
The main structural components of the terminal combination electrical appliance include transparent cover, upper cover, box body, installation rail, conductive busbar, wiring, double line cover, and electrical switch elements. All internal electrical switch components are made of 9mm width modular electrical components, installed on top hat shaped tracks, and can be combined as needed for quick and convenient disassembly and assembly. The switch component handle is exposed, and the live and other parts are covered inside the upper cover. Opening the door makes it easy to operate, ensuring safe and reliable use. The box is equipped with inlet and outlet holes on the top, bottom, left, right, and back for easy wiring. Our company has been supplying stainless steel distribution boxes, stainless steel power boxes, stainless steel meter boxes, box transformers, stainless steel socket boxes, stainless steel control boxes, stainless steel foundation boxes, stainless steel agricultural net cages, stainless steel agricultural network cabinets for a long time. The company has large shearing machines, digital bending machines, large tonnage punching 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!
The recommended search terms for Wenzhou Guoyao Electric Complete Set Co., Ltd. are:Power Distribution Box,Power Distribution BoxPrice, stainless steel JP cabinetWait, the product quality is guaranteed, welcome to order. |
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