| Customization: | Available |
|---|---|
| Certification: | VDE |
| Shell Material: | Steel Plate |
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It is suitable for three-phase AC 3.6~12kV single bus or single bus segmentation system, and can be combined with VCB cabinet to form a combined power distribution device as a control and protection equipment for motors of 1200kW and below and transformers of 1600kVA and below. With its unique technical and economic rationality, this product can replace the control and protection of traditional VCB cabinets for high-voltage and small-capacity motors and transformers. It is widely used in power plants, metallurgy, chemical and other industries.
| Project | Technical parameter | |||||||||||
| Switchgear | Rated voltage | kV | 7.2 | 12 | ||||||||
| Expected short-circuit interrupting current | kA | 50 | ||||||||||
| Expected short-circuit shutdown current | kA | 125 | ||||||||||
| Rated insulation level | 1min power frequency withstand voltage | kV | 32 | 42 | ||||||||
| Lightning impulse voltage (full wave) | kV | 60 | 75 | |||||||||
| Main bus | Current rating | A | 630~5000 | |||||||||
| Short-time withstand current (4s) | kA | 25,31.5,40,50 | ||||||||||
| Peak withstand current | kA | 63,80,100,125 | ||||||||||
| F-C | Current rating | A | Depends on the rated current of the fuse | |||||||||
| Short-time withstand current (4s) | kA | 4 | ||||||||||
| Peak withstand current | kA | 10 | ||||||||||
| Maximum transfer current | kA | 3.2 | ||||||||||
| Current rating of the fuse (optional) | A | 25~315 | 6.3~224 | |||||||||
| Size* | Wide× deep × high | mm | 600×1400×2200* | 650×1400×2200* | ||||||||
| Other | Clearance | mm | Not less than 100 (interphased, relative) | Not less than 125(interphased, relative) | ||||||||
| Ingress protection | IP4X(Cabinet IP2X) | |||||||||||
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