品牌:
Product description
GCKL series product is a kind of low voltage withdrawable switchgear assemblies designed and manufacturered by our company based on the absorbing the advantages of similar products,the products have the features of advanced structure, beautiful appearance, high level of protection. Safe and reliable, and easy maintenance etc.
Construction features
1. The cabinet drawer has 4 specifications:8E/2,8E,16E,24E(1E=25mm), the drawer's position could be categorized visibly into the connected position, the testing position, the disconnected position, the movable position and the separated position.
2. The cabinet enclosure is made of high strength, corrossion proof Al-zinc steel, strong and reliable, aesthetic appearance, service life is greatly improved.
Main parameter
| Description | unit | Technical parameter | |
| Rated operating voltage | V | AC400,AC690 | |
| Rated insulation voltage | V | AC690,AC1000 | |
| Rated current of horizontal busbar | A | 1250, 2000, 2500, 3150, 4000, 5000, 6300 | |
| Rated current of vertical busbar | A | 2000 | |
| Max. current of feeder circuit | A | 3200 | |
| Max. current of drawer | A | 630 | |
| Max. capacity of control motor | kW | 320 | |
| Rated frequency | Hz | 50, 60 | |
| Peak withstand current of horizontal busbar | kA | 105,176,210 | |
| Short time withstand current of horizontal busbar | kA | 50, 80,100 | |
| Peak withstand current of vertical busbar | kA | 105 | |
| Short time withstand current of vertical busbar | kA | 30,50 | |
| Rated power frequency withstand voltage | V | 1890 | |
| IP class of shell | IP30, IP40 | ||
| Outline dimension | Width | mm | 600, 800,1000,1200 |
| Depth | mm | 600, 800,1000,1200 | |
| Height | mm | 2200 | |
