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Contact Supplier| Description | 12kV | 24kV | 36kV |
|---|---|---|---|
| Rated Current | 630A | 630A | 630A |
| System Voltage | 11kV | 22kV | 33kV |
| Rated Voltage | 12kV | 24kV | 36kV |
| Frequency | 50Hz | 50Hz | 50Hz |
| No. of Poles | 3 | 3 | 3 |
| One minute power frequency withstand voltage | 28kV RMS | 50kV RMS | 70kV RMS |
| Impulse withstand voltage | 75kV Peak | 125kV Peak | 170kV Peak |
| Rated short time withstand current | 25kA / 3 Sec | 25kA / 3 Sec | 25kA / 3 Sec |
| Enclosure & Thickness | CRCA min 2mm | CRCA min 2mm | CRCA min 2mm |
| Degree of protection | IP 55 for Outdoor and IP 4X For Indoor | IP 54 for Outdoor and IP 4X For Indoor | IP 54 for Outdoor and IP 4X For Indoor |
| Paint shade | RAL 7032 | RAL 7032 | RAL 7032 |
| Operating mechanism | Quick make, Break, Manual spring Assisted | Quick make, Break, Manual spring Assisted | Quick make, Break, Manual spring Assisted |
| Protection | HT HRC Fuse | HT HRC Fuse | HT HRC Fuse |