VVM-SESH-10

Vacuum circuit breaker VVM-SESH has got unique magnet lock, which provides stable work of power system. Circuit breaker is safety for operational. Provided commutation in normal and emergency conditions for three-phase alternating current lines with frequency 50 Hz with rated voltage 6 kV. Fitted for small KRU-SESH, KSO-SESH and reclosers. Durable construction VVM-SESH without additional pole fixation.
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VVM-SESH-10 - фото 1
General description
Technical information

Advantages

  • Same size for nominal currents 1 000 and 1 600 А.
  • Magnet lock.
  • High durability.
  • Additional equipment such as first start device and manual oscillator.

Technical Characteristics

Specifications
Value
Rated voltage, kV        10
Rated current, A
1 000-4 000
Rated breaking current, kA
20-50
Mechanical durability On/Off cycles
up to 50 000

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Technical Characteristics

Specifications
Value
Rated voltage, kV        10
Rated current, A
1 000-4 000
Rated breaking current, kA
20-50
Mechanical durability On/Off cycles
up to 50 000

Contact us
Contact us