STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
|
Still deciding? Get samples of $ !
Request Sample
|
| Customization: | Available |
|---|---|
| Certification: | CCC, ISO9001 |
| Shell Material: | Stainless Steel |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
This switchgear is suitable for three-phase five-wire power supply system with AC 50(60) Hz, rated working voltage 400V, 660V, rated current 5000A and below, and can be used in power plants, substations, industrial and mining enterprises, building hotels, airports , terminals, radio and television and other communication centers are used as the control of power generation, transmission and distribution, power conversion and power consumption equipment, and reactive power compensation is performed on its main busbar through the capacitor compensation cabinet.
In line with national standards: GB7251.1 "Low-voltage switchgear" IEC60439 "Low- voltage switchgear and control equipment"
| Model NO. | GGD | Operation Voltage | Low Voltage |
| Shell Material | Customization | Application Range | High-rise Buildings |
| Brand | CNKEEYA | Shell Protection Grade | Customization |
| Protection Level | IP20/IP30/IP40 | Rated Frequency | 50Hz/60Hz |
| Rated Current | 400~3200A | Nominal Voltage | 380V |
| Project | Unit | Value |
| Overvoltage category | IV,III | |
| Pollution level | 3 | |
| Rated working voltage(Ue) | V | 400/660 |
| Rated insulation voltage(Ui) | V | 660/1000 |
| Rated frequency | Hz | 50(60) |
| Protection class | IP30/IP40(Special instructions) |
){kind=link}