Low Voltage Switchgear GGD Ambient temperature: High temperature 45°C, low temperature -35°C Daily temperature difference: No more than 25°C Earthquake tolerance: Earthquake intensity does not exceed 8°C The GGD low voltage switchgear is suitable for power users such as power plants, substations, and industrial enterprises. It is used in AC power distribution systems with a frequency of 50Hz (60Hz), a…