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RING MAIN UNIT
| Rated Service Voltage |
22 KV |
| Rated Fault Withstand |
21 KA For 3 Seconds |
| Self Powered Protection |
Relay |
| Live Parts in Stainless Steel Tank |
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| Degree of Protection for Gas Enclosure |
IP:67 |
| Design Compliance |
30 Years Plus |
| Conforms to |
IEC 600298, 600694, 60056 |
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