High voltage porcelain fuse fuse, drop fuse 12kv

Condition of Use:1. The ambient air temperatures within the range of -30 degreeto +40 degree;2. The altitude above sea level not exceeding 1, 000m; (If the altitude is higher than 1, 000, it needs adjust. )3. Frequency of the A. C. Power supply not less than 48Hz and not exceeding 52Hz&

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Condition of Use:
1. The ambient air temperatures within the range of -30 degreeto +40 degree;
2. The altitude above sea level not exceeding 1, 000m; (If the altitude is higher than 1, 000, it needs adjust. )
3. Frequency of the A. C. Power supply not less than 48Hz and not exceeding 52Hz;
4. Earthquake intensity not exceeding 7 degrees;
5. Maximum wind speed not exceeding 35m/s.

Technical Standard:
The technical performance of the products is in confirmed to IEC291, 282.
TypeRated
voltage(KV)
Rated
current(A)
Breaking
current(KA)
Impulse
voltage(KV)
Power-frequency withstand voltage(KV)Leakage distance(MM)Weight(kg)
RTF2010-1510010125453208.0
RTF2010-1520012125453208.0
        








 

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