GCK low-voltage withdrawable switchgear
GCK Motor Control Center (MCC) and GCL Power Distribution Center (PC) are suitable for power users such as power plants, substations, and industrial and mining enterprises as AC 50Hz systems with maximum working voltage up to 660V. They are used for power conversion and distribution control of power distribution, motor control, and other distribution equipment.
This product complies with the requirements of IEC60439 "Low voltage switchgear and control gear" and GB7251.1 "Low voltage switchgear and control gear" and other relevant standards.
Share
Describe
Main technical parameters
| Rated working voltage | 380V、660V | |
| Rated working current | Horizontal busbar | 630A-3150A |
| Vertical busbar | 1200A | |
| Rated short-time withstand current | Horizontal busbar | 80kA (effective value)/1 second |
| Vertical busbar | 50kA (effective value)/1 second | |
| Rated peak withstand current | Horizontal busbar | 176kA |
| Vertical busbar | 110K | |
| Protection level | IP40 | |
