switching cabinet

This product adopts the international IEC standards and national standards for the design and manufacture of new power distribution box, this product Selected foreign imports of electrical products, or domestic production of more advanced electrical components. Distribution box is suitable for industrial and mining enterprises, commercial, service industry, and civil buildings AC 50Hz, voltage 600V below the three-phase three-wire, three-wire four-wire distribution series for power or lighting distribution.

Applicable conditions.
This product adopts the international IEC standards and national standards for the design and manufacture of new power distribution box, the product Selected foreign imports of electrical products, or domestic production of more advanced electrical components. Distribution box is suitable for industrial and mining enterprises, commercial, service industry, and civil buildings AC 50Hz, voltage 600V below the three-phase three-wire, three-wire four-wire distribution series for power or lighting power distribution. Ambient temperature: the surrounding air temperature does not exceed +40 degrees Celsius, the minimum is not less than -10 degrees Celsius, and the average temperature in 24 hours is not higher than +40 degrees Celsius.
The average temperature in 24 hours is not higher than +35 degrees Celsius. ② Atmospheric conditions: the relative temperature in the maximum temperature of +40 degrees Celsius does not exceed 50%, the lower temperature allows a higher relative temperature.
③No conductive dust and gas places that may corrode metal and destroy insulation.
No violent vibration and bumps and vertical installation, the installation inclination shall not exceed 5 degrees.
⑤ The altitude does not exceed 2000 metres above sea level.

Product structure The power distribution box (cabinet) is closed, the shell is generally made of welded steel plate, can also be assembled from profiles, the box is welded on the left and right side walls of the electrical installation columns, knife switch operating handle is installed in front of the box on the right side of the box door as a switching of power supply, the door can be installed on the box voltmeter, ammeter, indicator and operating buttons, open the door to overhaul the equipment in the box.
The equipments inside the box are mounted on the rack structure, which is flexible and compact and convenient for maintenance.

Overall Dimension(mm)

Installation example

Size Selection(mm)