The product is used as internal fault protection for single capacitor of star-shape connection capacitor combination in 10KV and less power system. The product can disconnect the fault capacitor reliably and quickly so as to avoid explosion accident as a result of component break down insid the capacitor to ensure that the power net operates continuously and safely.
□The specical fuse for high Voltage capacitor:XRNC,BR1,BR2,BRW,BRN,BRW2,BR,RN,RNYI, RNG and RW type fuse is used as internal fault protection for single capacitor of star connection capacitor combination in 10KV and less power system. The product can disconnect the fault capacitor reliably and quickly so as to avold explosion accident as a result of component break down inside the capacitor to ensure that the power net operates continuously and safely.
Parallel power capacitor single protection high-voltage fuse installation diagram data sheet
Rated voltage of capacitor device |
6.10kv |
35kv |
66kv |
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Fuse rated voltage series specifications |
7kv |
7kv |
12kv |
22kv |
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24P |
80P |
100P |
200P |
24P |
80P |
100P |
200P |
24P |
80P |
100P |
200P |
24P |
50P |
|
L1 |
215 |
215 |
215 |
215 |
215 |
215 |
215 |
215 |
215 |
215 |
215 |
215 |
215 |
235 |
L2 |
130 |
130 |
130 |
130 |
130 |
130 |
130 |
130 |
150 |
150 |
150 |
150 |
180 |
180 |
L3 |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
200 |
150 |
150 |
150 |
160 |
L4 |
180 |
100 |
180 |
180 |
180 |
180 |
180 |
180 |
200 |
200 |
200 |
200 |
250 |
250 |
H1 |
500 |
500 |
500 |
500 |
500 |
500 |
500 |
500 |
520 |
520 |
520 |
520 |
550 |
560 |
H2 |
253 |
253 |
253 |
253 |
253 |
253 |
253 |
253 |
273 |
273 |
273 |
273 |
303 |
313 |
H3 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
M1 |
10 |
10 |
12 |
12 |
10 |
10 |
12 |
12 |
10 |
10 |
12 |
12 |
10 |
10 |
M2 |
10 |
10 |
12 |
12 |
10 |
10 |
12 |
12 |
10 |
10 |
12 |
12 |
10 |
10 |
X1 |
49 |
49 |
49 |
50 |
49 |
49 |
49 |
50 |
49 |
49 |
49 |
50 |
49 |
49 |
Y1 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
23 |
Φ |
25 |
28 |
30 |
32 |
25 |
28 |
30 |
32 |
26 |
28 |
30 |
32 |
26 |
28 |
This product is suitable for indoor AC 50Hz, rated voltage 3.6, 7.2, 12KV system as short-circuit protection of power capacitor bank, the fuse can reliably break any melting current to the rated breaking current under the specified use conditions Fault current.
Type
Product number |
Rated voltage KV |
Fuse rated current A |
Dimensions ΦDXI |
Mass (Kg) |
Rated breaking current KA |
Remarks |
xRNC1-3.6
|
3.6 |
10,16,20,25,31.5,40,50,63,71,80,100 |
Φ76x292 |
3.8 (porcelain) |
50 |
Porcelain: high voltage electric porcelain tube Ring: glass fiber epoxy resin winding pipe
|
125,140,160,200,250 |
Φ88x292 |
3.8 (ring) |
||||
XRNC1-7.2 |
7.2 |
10,16,20,25,40 |
Φ76x292 |
3.8 (porcelain) |
50 |
|
50,63,71 |
Φ76x367 |
4 (porcelain) |
||||
80,90,100,125,160 |
Φ88x367 |
5 (ring) |
||||
XRNC1-12 |
12 |
6.3,8,10,16 |
Φ76x292 |
3.8 (porcelain) |
50 |
|
20,25,31.5,35.5,40,45,50,56,63 |
Φ76x442 |
4.6 |
||||
71,75,80,90,100,112,125 |
Φ76x442 |
5.4 (ring) 7 (porcelain) |
CRNC Installation Dimensions
Product number |
A |
B |
C |
D |
H |
F |
Φd |
XRNC-3.6 |
450 |
322 |
150 |
454 |
160 |
203 |
Φ13 |
xRNC-7.2 |
530 |
397 |
220 |
529 |
160 |
203 |
|
XRNC-12 |
600 |
472 |
270 |
604 |
160 |
203 |
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