1.FZW32-12KV 11KV 10K AC 3p Vacuum Load Break Switch
FZW32-12 (40.5) type outdoor high voltage isolating vacuum load switch is a new type of load switch which is the integration of mature experience of domestic existing load switch and advanced technology design of external. This load switch is composed of isolating switch, vacuum interrupter and operating mechanism andother parts.
Rated breaking current of active load
Rated breaking current of close loop
5% rated breaking current of active load
Rated cable charging breaking current
Rated lighting impulse withstand voltage
Inter phase or to ground 75,fructure 80
Rated short-time power frequency withstand voltage
Inter phase or to ground 42,fructure 48
Rated short-circuit making current
Rated short-time withstand current (thermo stability)
Rated duration of short-circuit
Rated peak withstand current (dynamic stability)
Contact erosion limit
Manual operation moment of force
3. Ambient condition
(1) Ambient temperature: max +40°C min -40°C
(2) Altitude: ≤2000m
(3) Wind pressure: ≤700Pa(equals to wind speed 34m/s)
(4) Relative humidity: daily average relative humidity: ≤95%; monthly average relative humidity≤90%
(5) Air contamination degree: IV degree
(6) Earthquake intensity: ≤8 degree, no frequent violent vibration.
6. Delivery & shippment
(1). How to order the products?
A; Send the inquiry with detail item description or with Model number.
(2). About lead time and shipping time?
A: The lead time depend on quantity of order.
(3)．Life span of our XG brand?
A: Generally we promise two years quality guarantee, some products will be extended longer time for life span.
XIGAO Electricenergy Group Co.,LTD.
Add.: No. 6, Weibei Industrial Park, Xi'an City, Shaanxi Pro., CN. 710600
Phone: 0086 13319220197