Scope of Application:

The GGD type low-voltage fixed switchgear assembly is suitable for power users such as power plants, substations, and industrial & mining enterprises. It is used for power conversion, distribution, and control in AC 50Hz power distribution systems with a rated working voltage of 380V and a rated current up to 3150A, serving as power supply for motors, lighting, and distribution equipment. This product features high breaking capacity, with a rated short-time withstand current of up to 50kA. It offers flexible circuit configurations, convenient combinations, strong practicality, and a novel structure.

Operating Environment:

1. Ambient Temperature: -5°C to +40°C, with the average temperature over 24 hours not exceeding +35°C.
2. Altitude: 2000m or below.
3. Relative Humidity: Not exceeding 50% at the maximum temperature of +40°C. Higher relative humidity is permitted at lower temperatures (e.g., 90% at +20°C),occasional condensation due to temperature variations should be considered.
4. Installation Tilt: The inclination relative to the vertical plane should not exceed 5°.
5. Installation Location: The equipment should be installed in areas free from severe vibration, impact, and conditions that may cause corrosion of electrical components.