SF6 Load Switch
FLN36-12D SF6 Load Break Switch
The FMG is a SF6 gas insulated switch disconnector for medium voltage switchgear within secondary distribution networks, rating up to 36kV....FLN36-12D SF6 load break switch
Summary
The FMG is a SF6 gas insulated switch disconnector for medium voltage switchgear within secondary distribution networks, rating up to 36kV. It features compact size and the lightweight construction. The epoxy resin enclosure is tightly sealed and filled with SF6 gas as insulation and arc-quenching medium, which can provide good insulation and resistance to moisture and pollution area, realizing virtually free maintenance.
Parameters
|
NO. |
Item |
Unit |
Paremeter |
|
1 |
Rated voltage |
KV |
12 |
|
2 |
Rated current |
A |
630 |
|
3 |
Rated clsoed loop breaking current |
A |
630 |
|
4 |
Rated on load breaking current |
A |
630 |
|
5 |
Rated short time withstand current |
KA |
16 |
|
6 |
Rated peak withstand current |
KA |
40 |
|
7 |
Rated short-circuit making current |
KA |
40 |
|
8 |
Rated power frequency withstand voltage |
KV |
28 |
|
KV |
32 |
||
|
10 |
Rated lighting withstand voltage |
KV |
75 |
|
KV |
85 |
||
|
12 |
Rated trnasfer current |
A |
630 |
|
13 |
Mechanical endurance |
OPS |
M1 |
|
14 |
Electric endurance |
OPS |
E3 |
|
15 |
Pressure of SF6 gas |
BAR |
0.5 |
|
16 |
Yearly leakage rate |
% |
0.5 |
24 hours at your service:
