Inquiry Basket (
Home » Product List » High voltage series » GCK Type Low Voltage Withdrawable Switchgear
Product Details
GCK Type Low Voltage Withdrawable Switchgear
Switchgear
Main Feature:
1. Enclosure was fabricated by 8FM or specified profiled bar, which has high precision and good interchangeability.
2. Good Interlock device can make sure the safety of equipment and operator.
3. Mechanical locking system can avoid the occurrence of incorrect manipulation.
4. Compact space
5. Structure of versatile, flexible assembly
6. Reliable
7. Unique design
Main application:
1. Power system with three phase alternative current and 50 Hz.
2. It can be used in accepting and distributing the power and it can control and protect and monitor power circuit.
3. It can be widely used in power plant & chemical industry & oil system & hospital & shopping mall & industrial enterprise as well as all kinds of location in where the power load is used
Notes: According to customer's requirement and product specification to design and arrange production
Main Technical Parameter:
| Item | Unit | Main technical parameter |
| Rated frequency | Hz | 50 |
| Rated voltage | V | 380 |
| The highest operation voltage | V | 400 |
| Rated insulation voltage | V | 660 |
| Rated current | A | Horizontal busbar≤5000, vertical busbar≤2000 |
| Main busbars rated short time withstand current(1s) | kA | 50 & 80 & 30(Neutral busbar) |
| Main busbar rated peak withstand current(Peak 0.1s) | kA | 105 & 50 |
| industrial frequency withstand voltage(1min) | kV | Main circuit: 2.5; Assisting circuit:1.76 |
| Busbar |
three phase four wire system: A & B & C & PEN; three phase five wire system: A & B & C & N & PE |
|
| Enclosure Width | mm | 600 & 800 & 1000 |
| Enclosure Length | mm | 800 & 1000 |
| Enclosure Height | mm | 2200 |
