GCK Low Voltage Withdrawable Switchgear
The GCK series low-voltage withdrawable switchgear is suitable for distribution transformers with features of AC 50~60HZ, rated working voltage of 380V, rated insulation voltage of 660V and current of at most 1600KVA. It is provided with power system, lighting system, reactive compensation and motor control center. Standard cabinets are designed with fixed and withdrawable systems, which can meet the requirements of a wide range of users. The entire GCK switchgear is compliant with IEC439 international standard.
Features
1. All structural parts of the framework are fixed with bolts. This helps to prevent welding deformation and residual stress.
2. Increased precision, superb university and good applicability
3. The IP3X rated and GB4208 compliant product is safe and reliable.
4. High mechanical strength allows this switchgear to adapt to various performance requirements and changes.
| Name | Unit | Parameter | |
| Rated working voltage Ue | V(AC) | 380 | |
| Rated insulation voltage Ui | V(AC) | 660 | |
| Rated working frequency f | Hz | 50~60 | |
| Main busbar (horizontal busbar) | Rated current In | A | 1000~2500,3200 |
| Rated short-time withstand current Icw | kA | 50 | |
| Rated peak withstand current Ipk | kA | 105 | |
| Distribution busbar (vertical busbar) | Rated current In | A | 1000 |
| Rated short-time withstand current Icw | kA | 30 | |
| Rated peak withstand current Ipk | kA | 63 | |
| Level of protection for housing | IP | IP40 | |
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