Indoor High Voltage Fused Load Break Switch 12KV 50 HZ FN5-12 Series

FN5-12 series 12KV indoor high voltage load break switch with fuse

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 features of small volume and light weight. It can be used in package substation and ring network cabin. It is used widely in 12kV distribution network to protect the equipment against working without phase.

Service condition

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 sisuation without frequent violent.

Technical parameter

load break isolator

load disconnect switch

Indoor High Voltage Fused Load Break Switch 12KV 50 HZ FN5-12 Series Images