Overview
DFW-12kv American cable junction box with its excellent performance, standardized design, beautiful appearance, widely used in cable distribution network system of cable engineering equipment, in the major industrial parks, residential areas, urban densely populated areas, commercial centers and high-rise buildings and other preparation places have been widely recognized. It is characterized by unidirectional door opening and transverse multi-pass busbar, with small width, flexible combination, full insulation, full sealing and so on. According to the rated current, it can be divided into 600A main circuit and 200A branch circuit. 600A main loop is fixed and connected with screw type bolt; 200A branch circuit adopts plug and plug connection, and can be plug and plug with load.
To adapt to the environment
Ambient temperature: maximum +40°C, minimum -30°C;Wind speed: 34m/s(not more than 700Pa)Relative humidity: the average value of daily relative humidity is not more than 95%;the average value of monthly relative humidity is not more than 95%.Installation location: tilt not more than 30;
Shockproof: horizontal acceleration not greater than 0,4m/s. Vertical acceleration isnot large 0.15m/s;
Installation environment: The surrounding air is free from corrosive, combustible gas, water vapor and other obvious pollution, and the installation site is free from violent vibration.
Technical parameters
