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Disconnector SZ24 Ensto

Offer type: salePublished: 28.04.2019
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Address:Russian Federation, Moscow
KOEMZ sells: Ensto SZ24 Disconnector.
Linear disconnector is used to create a visible gap on de-energized vlz 6-20 kV with carrying out repairs and routine switching. Can be installed at the beginning of vlz at the supply substation, the connections with cable lines and perform linear branches. Operations with linear disconnector are conducted using operational insulating rod. Supplied with busbar terminals for connection of conductors of overhead power lines. Perhaps the use of a linear disconnector together with tension insulator, and separately (with two anchor clips). The disconnector is designed for voltages up to 20 kV and nominal current of 400 A. the Current one-second short circuit of 10 kA. Shutdown current with a predominant resistive load 12.5 a breaking capacity for aerial networks 10 a breaking capacity for networks with cable inserts 10 A. the Minimum distance between adjacent disconnectors phases after installation 800 mm.
Weight: 9.6 kg.
Conductor cross section: 16-120 mm2.
The creepage path length: 628 mm.
Rated working current: 400 A.
Tips included: KG41.
Mechanical life (operating cycles): 1000 (M1).
Standards: IEC 62271-103, IEC 62271-1.
Rated voltage: 24 kV.
Operating frequency: 50 Hz.
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