GCK type low-voltage pull-out switch cabinet is mainly used for power distribution center (PC) cabinet and motor control center (MCC). The device is suitable for AC 50(60)Hz, rated working voltage is less than or equal to 660V, rated current 3150A and below the control distribution system, as power distribution, motor control and lighting distribution equipment.
GCK switchgear conforms to IEC60439 "Low-voltage switchgear and control equipment" GB725 1.1 "low-voltage switchgear and control equipment" GB/T14048.1 "Low-voltage switchgear and control equipment" and other standards. And it has high breaking ability, good dynamic and thermal stability, advanced and reasonable structure, fiexible electrical scheme, series, strong versatility, arbitrary combination of various scheme units.
Techniacl Paramenters of Switchgear
| Item | Technical Parameter |
|---|---|
| Rated voltage | 400V |
| Rated insulation voltage | 690V |
| Rated frequency | 50Hz |
| Horizontal busbars Rated current | Below 3150A |
| Rated short-time withstand current | Below 65kA |
| Rated peak withstand current | Below 110kA |
| Vertical busbars Rated current | Below 2500A |
| Protection class | IP40 |
Switch Cabinet Structure Features
• The frame is made of C-type steel, connected by bolts, wi thout welding structure, so as to avoid welding deformation and stress, improve the installation accuracy;
• Frame and parts mounting holes are based on module E=25mm;
• The effective height of the installation drawer functional unit area is 1800mm, and the e ective width is 600mm;
• Screen extraction height is based on 8E(200mm) height, divided into 8E, 16E, 24E three screen extraction installation types, can be single assembly. Can also be mixed assembly, a chest of drawers can be con gured withup to 8 outgoing circuits:
• Drawer functional unit and cabinet body have good mechanical interlocking mechanism, drawer has working position, test position, separation position. To ensure the safe operation of drawer functional units.
Certificates
