Product Details:
Payment & Shipping Terms:
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Rated Voltage: | 380V/400V | Altitude: | <2000m (At Site) |
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Breaking Capacity: | 15KA/30KA/50KA | AC Frequncy: | 50Hz |
Highlight: | low voltage metal clad switchgear,industrial electrical switchgear |
GGD Series Indoor Low VoltageSwitchgear , Power Distribution Switch Panel
Overview
Low-voltage switchgear (hereinafter referred to as the device) for AC 50Hz, rated working voltage of 400V, rated current of 3150A and below the low-voltage power grid for power generation, transmission, power distribution system as power lighting, power conversion, Protection and control occasions. The device complies with the requirements of GB7251.1 and IEC60439.
Item | Units | Data |
Rated voltage | V | 400/380 |
Rated insulation voltage | V | 1000 |
Rated frequency | Hz | 50 |
Horizontal busbar rated current | A | 5500 |
Vertical busbar rated current | A | 2000 |
Horizontal busbar rated short-time current | kA/s | 100 |
Horizontal busbar rated peak withstand current | kA | 220 |
Vertical busbar rated short-time current | kA/s | 85 |
Vertical busbar rated peak withstand current | kA | 187 |
Rated impulse voltage | kV | 12 |
Overvoltage category | IV | |
Degree of pollution | 3 | |
Degree of protection | IP31/42/54 | |
Height | mm | 2200 |
Width | mm | 600/800/1000/1200 |
Depth | mm | 600/800/1000 |
Ambient temperature: | |
Maximum | +40℃ |
Maximum 24 hour average | +35℃ |
Minimum (according to minus 15 indoor classes) | -15℃ |
Ambient humidity: | |
Daily average relative humidity | Less than 95% |
Monthly average relative humidity | Less than 90% |
Less than 90% | Less than 1000m |
Earthquake intensity | ess than 8 degree |
Height above sea level | Less than 2000m |
Contact Person: Ms. Lian Huanhuan
Tel: +86-13858385873
Fax: 86-574-87911400