Xl-21 (m) Power Distribution Cabinet

We are offering xl-21 (m) power distribution cabinet is used in industrial and mining enterprises, functioning as power distribution or lighting for it system, tn-c system, tt system (formerly known as power system three-phase three wire, three-phase four wire) under the conditions that ac frequency 50hz, voltage 500v.
The product can be customized according to your design requirements and field conditions.
Operating conditions
ambient air temperature upper limit +40 ○c, lower limit -5 ○c; daily mean temperature no higher than +35○c.
for in-door installation; altitude above sea level: no higher than 2000 meters.
relative environment humidity: daily mean value no higher than 50% when air temperature reaches +40 ○c; higher humidity is allowed when the air temperature become lower.
when installing, the vertical plane inclination shall be no more than 5%.
equipment should be installed at a place where there is no severe vibration, shock or corrosion.
for special requirements, please consult with our customer service.