Description
Overview
GGD type low voltage fixed switchgear is suitable for power users such as power plant substation,industrial and mining enterprises as power conversion, distribution and control of power, lighting and distribution equipment inpower distribution system with AC 50Hz, rated working voltage 380V and rated current up to 3150A.
The product has high breaking capacity, rated short-time tolerance current up to 50kA.The line scheme has the characteristics of clever words, convenient combination, strong practicability and novel structure.This product is one of the representative products of the assembled and fixed panel switchgear in China.
Types of meaning
Product Parameters
| Model | Nominal voltage
（V） |
Rated current
（A） |
Rated short circuit
breaking current |
Rated short circuit
tolerance current |
Rated peak
tolerable current |
| GGD-1000-15 | 380 | 1000 | 15 | 15 | 30 |
| 600（630） | |||||
| 400 | |||||
| GGD-1600-30 | 380 | 1500（1600） | 30 | 30 | 63 |
| 1000 | |||||
| 600 | |||||
| GGD-31500-50 | 380 | 3150 | 50 | 50 | 105 |
Product Size Description
Working Conditons
- Ambient temperature
- Altitude
- Relative humidity2000m and below.Not more than 50% at a maximum temperature of +40° C, and greater relative humidity is allowed at lower temperatures(e.g. 90% at +20P) should be taken into account due to A change in temperature may have an occasional effect on condensation.
- The inclination between the equipment and the vertical plane shall not exceed
- The equipment should be installed in the place where there is no severe vibration and impact, and where the electrical components are not corroded.
- Note: If the above conditions cannot be met, the user can negotiate with the company to solve the special requirements.
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