IEC Medium Voltage Withdrawable Vacuum Circuit Breakers. 

W-VACi 12 kV, 17.5 kV and 24 kV. 
The new and extensive line of type W-VACi compact medium voltage vacuum circuit breakers with IEC ratings of 12 kV, 17.5 kV and 24 kV are part of Eaton’s comprehensive global product portfolio. They serve both 50 Hz and 60 Hz end-user segments of the electrical industry such as industrial, commercial, utility, mining, marine and offshore.



Environmentally friendly offering
Circuit breaker interrupting chamber and pole unit insulation are SF6-free
Universal mechanism assembly is RoHS compliant
Encapsulated pole unit materials are recyclable

User friendly operation
Controls and position indicators are clearly and functionally grouped
All controls are ergonomic for ease of use
Circuit breakers are easy to handle due to small size and low weight

Automatic alignment
Easy circuit breaker insertion through guide rails
Automatic alignment of primary disconnects

Easy access and minimal inspection
Mechanism and control components are easily accessible
Easy inspection – just by removing front panel
Only minimal inspection is required

Field customisation through full range of standard and optional accessories that allow easy and fast installation

Cost effective
Compact size helps reduce switchgear footprint
Reliable and simple design minimises inspection and life cycle costs
Optimised portfolio enables inventory reduction and easy breaker selection and ordering

Safety, reliability and performance
Manual or motor operated integral racking devices for operator safety
Safety interlocks provide highest level of protection
Circuit breaker reliability through Eaton’s world class quality and routine life testing