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MV VCB And Contactor

Eaton W-VACi Vacuum Circuit Breaker

W-VACi series vacuum circuit breakers are specially for IEC 50Hz & 60Hz market covers 12kV, 17.5kV, 24kV and 36kV. It is equipped with high speed, high energy operating mechanisms. They are designed with several built-in interlocks and safety features to provide safe and proper operating sequences.

 

Eaton W-VACi vaccum circuit breaker catalog

 

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Core features

  • Uses Eaton's' vacuum interrupter design to ensure excellent high-current switching
  • Ensures stable operation even under harsh conditions via solid insulation 
  • Provides a broad range of design solutions and accessories to meet different requirement
  • Uses Eaton’s seventh generation spring energy storage mechanism to greatly extend service life 
  • Uses modular design for multi-purpose and compact structure
Specifications

W-VACi Vacuum Circuit Breaker (IEC standard 17.5kV)

RATED VOLTAGE
RATED CURRENT
BREAKING CURRENT
BREAKING CLASS
MECHANICAL LIFE
PARAMETERS
RATED VOLTAGE

17.5kV

17.5kV

17.5kV

17.5kV

 

RATED CURRENT

630–1250A

630–2500A

1250–4000A FC

1250–4000A FC

BREAKING CURRENT

25kA

31.5kA

40kA

50kA

BREAKING CLASS

E2

E2

E2

E2

MECHANICAL LIFE

 10,000 

 10,000 

 10,000 

 10,000 

W-VACi Vacuum Circuit Breaker (IEC standard 24kV)

RATED VOLTAGE
RATED CURRENT
BREAKING CURRENT
BREAKING CLASS
MECHANICAL LIFE
PARAMETERS
RATED VOLTAGE

24kV

24kV

RATED CURRENT

630–2500A

630–2500A

BREAKING CURRENT

25kA

31.5kA

BREAKING CLASS

E2

E2

MECHANICAL LIFE

 10,000 

 10,000 

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