loading
GGD
Product Overview
GGD low-voltage flxed switchgear is applicable for power station, transformer substation and industrial and mining enterprises with distribution system of 50Hz AC,380V rated working voltage,3150A rated working current for electrical energy corversion,distribution and control of power,ilumination and distribution equipment.The product has high breaking capacity,sound dynamic-thermal stabilty and strong applicablity,The product meets GB7251.1,GBT/23359,JB/T9661 and relevant standards.
Structural description
The frame is assembled by new ype BMF cold-bend stoel with rigidity and bearing capacity meeting installation requirement ofelectricat components,Installation holes of E20mm and E100mm are provided on the frame toimprove the assembly and
universality of products.Main bus is arranged on the top of the switchgear adopting ZM-type bus clamp In the structure of biock combination. It s molded byhigh flamo-resistance PPO material through thermal inioction with high mochanical strength and insulation degree,and can boearcurrent with effective value of 50kA and peak value of 105kA.
Main features
The frame is in combined structure with the main frame made of new-type welding-free 8MF steel;
Main frame can be processed by galvanized plate or aluminum zinc plate to be more environmentally friendly,time saving andefficient;
Switchgear protection grade ls IP3X.
