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- Contact Person : Ms. Lee Nevia
- Company Name : Daya Electric Group Co., Ltd.
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FZRN21-12D indoor hv vacuum load break switch with fuse
Product Detailed
Related Categories:Other Switches
FZRN21-12D indoor hv vacuum load break switch is a vacuum breaker fit for power system of 50hz and 12kv
FZRN21-12D indoor hv vacuum load break switch is a vacuum circuit breaker fit for power system of 50hz and 12kv.It has
Using condition
a.ambient temperature -25oC-+40oC
b.elevation≤1000m
c.humidity:daily average humidity≤95%,monthly≤90%
d.the earthquake does not exceed degree 8
e.no fire,explsion,chemical errosion..
f.pollution:level 2
FZRN21-12D indoor hv vacuum load break switch with fuse
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