-
Huatuo groupKeep improving and focus on quality
-
Huatuo groupKeep improving and focus on quality
-
-
GCK low-voltage withdrawable switch cabinet
Product Details
Product overview
GCK low-voltage withdrawable switchgear consists of power distribution center (PC) cabinet and motor control center (MCC). It is suitable for power users such as power plants, substations, industrial and mining enterprises as power distribution systems with AC 50Hz, maximum working voltage to 660V and maximum working current to 3150A, and as power distribution, motor control, lighting and other power distribution equipment for power conversion and distribution control.
Model meaning
|
G |
C |
K |
d |
|
Enclosed switch cabinet |
withdrawal type |
Usage code |
Main circuit scheme No. |
Working conditions
Not exceeding 2000m above sea level;
The ambient air temperature is not higher than 40°C, and the average temperature within 24 hours is not higher than 35-C, and the ambient air temperature is not lower than -50°C;
Atmospheric conditions: the air is clean, the relative humidity does not exceed 50% at a temperature of + 40-C, and a higher relative humidity is allowed at a lower temperature, for example: 90% at +20°C;
"No fire, explosion hazard, serious pollution, chemical corrosion and violent vibration of the place;
The inclination with the vertical plane does not exceed 5.;
This product is suitable for transportation and storage at the following temperatures:-25°C ~ 55°C, not exceeding 70°C in a short period of time (not exceeding 24h);
If the above conditions of use cannot be met, the user shall propose to the manufacturer at the time of ordering and negotiate a settlement.
Technical parameters
| Project | Parameters | |
| Rated operating frequency | 50 | |
| Rated operating voltage (V) | 380, 660 | |
| Rated insulation voltage (V) | 660 | |
| Rated working current (A) | Horizontal bus, vertical bus | 630-3150、600 |
| Rated short-time withstand current | Horizontal bus, vertical bus | 80kA (effective value)/1 second, 50kA (effective value)/1 second |
| Rated peak withstand current | Horizontal bus, vertical bus | 176kA/0.1s> 110kA/0.1s |
| Main circuit connector (A) | 200, 400 | |
| Auxiliary circuit connector (A) | 10 | |
| Power frequency withstand voltage for 1 minute (V) | 2500 | |
| Protection level | IP40 | |
| Operation mode | Local, Remote, Automatic | |
Key words:
GCK low-voltage withdrawable switch cabinet
Related Products
