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| KLHVB-12 TC type handcart vacuum circuit breaker | | Hits：22994 AddTime：2015-5-21 10:25:15 | | | | No.：KLHVB-12-TC | Specifications：适应/adapt(for) | | Units：台套/PCS | Price：￥0.00 |
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KLHVB series vacuum circuit breaker.
KLHVB indoor high voltage vacuum circuit breaker is a kind of indoor high voltage switch device, which is used in the three-phase AC power system of frequency 50Hz and rated voltage 12KV to be the protection and control unit of grid equipment and the dynamic device of industrial and mining enterprises.
It is applied in the grid equipment, the power distribution system of industrial and mining enterprises, as well as the places where requires repeated opening short-circuit current and frequent operation.
Structure: This circuit breaker adopts one-piece design of operating mechanism and circuit breaker ontology, which can not only be used as fixed installation unit, but also can constitute the handcart unit with dedicated advancing mechanism.
Operating environmental conditions:
Altitude: ≤ 2000m (if the altitude increases, the rated isolation level accordingly increases)
Pollution prevention grade: IV
The highest daily temperature difference: Not more than 25° C
Relative humidity: Daily mean is not more than 95%, monthly mean is not more than 90%
No fire, explosion hazard, chemical etching and intense vibration | | 【Refresh】【Favorites】【Print】 【Close】 | | Previous：GCS withdrawable switchgear cabinet Next：KLHVB-12 Lateral type Vacuum Circuit Breaker for RMU |
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