AC Niederspannungsschaltanlagen

CNC bending machine CNC bending machine Laser cutting machine Laser cutting machine Laser cutting machineApplication The GGD Low Voltage AD Switchgear is suitably used for electric power consumers in lines of power plants,substations,industrial and mining enterprises etc.in distrbuting systems withrated working voltage 380V.rated working current up to 3150A for electric conversion,distribution and control of power,lighting and distributing apparatus. Features in structure The cubicle body is of common cubicle mode and the cubicle frame is made of 8MF cold bent shaped steel with partially welded and setup. The frame components and special parts are supplied by our fixed supplier of shaped steel in order to guarantee accuracy and quality of the frame body. The components and parts of the common cubicle are designed in modular principle with holes of modulus 20, possessing high all-purpose coefficient, which brings the prefabrication into realization for the manufacturer resulting in both reduction of manufacturing cycle and an increase in work efficiency. Basic electrical parameters TypeRated Voltage(V)Rated Current(A)Rated short circuit Breaking current(KA)Rated short time withstand current(IS)(KA)Rated Peak value withstand current(KA)GGD1380A1000151530B600(360)C400GGD2380A1500(1600)303063B1000CGGD3380A31505050105B2500C2000