1.FN5-12kv 11kv 630a Load Break Switch
FN5-12 Series High Vacuum Indoor Load Break Switch .It is designed and developed by our own company by bringing in international advanced technology, considering our own country's specific power supply. It performances meet IEC420 AC H. V. Load Switch with Fuse(1990 Edition) and GB3804 3-63kV AC H. V. Load Switch after strict test and long - time operating. Compared to the product of the kind in the foreign country, its technical parameter has reached the international level with the featrues of small volume and light weight.
Max. working voltage
Rated short-time withstand current
Rated peak withstand current
Rated short-circuit switch-off current
Rated power load switch -off current
5% rated power load switch-off current
Rated capacity switch-off current
Rated inductance switch-off current
Rated transfer current
1min power frequency withstand voltage to groundinterphase/isolation break
Lighting impulse resisting voltage (peak) to groundinterphase/isolation break
It is used in the network of 50Hz rated voltage 6-12kV for breaking load, over-load and short-circuit current. It is equipped with CS6-I type handle operating mechanism. It is for the CS handle mechanism.
(1). The altitude does not exceed 1000m.
(2). The ambient air temperature: Max.: +40. Min.: -10.
(3). The relatire humidity of air diaily average ≤ 90%, monthly average ≤ 95% (temperature: 25 ).
(4). The ambient air should not be obviously polluted by corrosivity and the flammability gas. Etc.
(5). The working site is without frequent violent.
5. Factory showing room
Answer; Send the inquiry with detail item description or your technical data. we can make same or the best recommendation.
(2). About lead time and shipping time?
Answer : Generally 3-10 days in normal order, if special request, We can finish accordingly.
(3)．Life span of our XG brand?
Answer: 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