Siemens SIEBREAK Serie Manual De Instrucciones página 77

Tabla 7: Guía de selección de fusibles para transformadores de 500 kVA a 6.000 kVA (parte 1 de 2)
Poder de
Tensión Tipo de
corte kA
de red fusible
1,4
simétricos
2.400 CL-14 50
2.400 RBA400 37,5
2.400 RBA800 37,5
4.160 CL-14 50
4.160 RBA400 37,5
4.160 RBA800 37,5
4.800 CL-14 50
4.800 RBA400 37,5
4.800 RBA800 37,5
7.200 CL-14 50
7.200 RBA400 25
1
7.200 RBA800 25 1
12.470 CL-14 50
12.470 RBA400 25 1
12.470 RBA800 25
1
13.200 CL-14 50
13.200 RBA400 25 1
13.200 RBA800 25
1
13.800 CL-14 50
13.800 RBA400 25
1
13.800 RBA800 25
1
Tabla 7: Guía de selección de fusibles para transformadores de 500 kVA a 6.000 kVA (parte 2 de 2)
Poder de
Tensión Tipo de
corte kA
de red fusible 1,4
simétricos
2.400 --- ---
2.400 --- ---
2.400 --- ---
4.160 CL-14 50
4.160 RBA400 37,5
4.160 RBA800 37,5
4.800 CL-14 50
4.800 RBA400 37,5
4.800 RBA800 37,5
7.200 CL-14 50
7.200 RBA400 25
1
7.200 RBA800 25 1
12.470 CL-14 50
12.470 RBA400 25
1
12.470 RBA800 25 1
13.200 CL-14 50
13.200 RBA400 25 1
13.200 RBA800 25 1
13.800 CL-14 50
13.800 RBA400 25 1
13.800 RBA800 25
1
Nota a pie de página: 25 kA, puesto que Eaton limita la corriente de pico a 65 kA. 65 kA/2,6 = 25 kA.
1.
Manual de instrucciones | Celda para interruptores bajo envolvente metálico SIEBREAK™ y SIEBREAK-VCB™
500 kVA
MVA
equivalentes
2
Mín. 133% Máx. Mín. 133% Máx. Mín. 133% Máx. Mín. 133% Máx. Mín. 133% Máx.
260 150 200 250
155 125 200 250
155 --- --- ---
450 80 100 100
270 80 100 150
270 --- --- ---
520 65 80 100
310 80 100 125
310 --- --- ---
620 50 65 80
311 50 65 80
311 --- --- ---
1.079 25 40 50
540 30 40 65
540 --- --- ---
1.143 25 30 40
571 25 30 40
571 --- --- ---
1.195 25 30 40
597 25 30 40
597 --- --- ---
2.500 kVA
MVA
equivalentes 2
Mín. 133% Máx. Mín. 133% Máx. Mín. 133% Máx. Mín. 133% Máx. Mín. 133% Máx.
--- --- --- ---
--- --- --- ---
--- --- --- ---
450 400 500 500
270 400 --- 400
270 --- 540 540
520 400 450 500
310 400 400 ---
310 --- --- 450
620 250 300 300
311 250 300 400
311 --- --- ---
1.079 150 200 200
540 150 200 200
540 --- --- ---
1.143 125 150 200
571 125 150 200
571 --- --- ---
1.195 125 150 150
597 125 150 200
597 --- --- ---
750 kVA 1.000 kVA
200 250 300 300 400
200 250 300 250 400
--- --- --- --- ---
125 125 150 150 200
125 150 200 150 200
--- --- --- --- ---
100 125 125 125 200
100 125 150 150 200
--- --- --- --- ---
65 80 100 100 125
65 80 125 100 125
--- --- --- --- ---
40 50 65 50 65
40 50 80 65 80
--- --- --- --- ---
40 50 50 50 65
40 50 65 50 65
--- --- --- --- ---
40 50 50 50 65
40 50 65 50 65
--- --- --- --- ---
3.000 kVA 3.750 kVA
--- --- --- --- ---
--- --- --- --- ---
--- --- --- --- ---
--- --- --- --- ---
--- --- --- --- ---
540 540 720 --- ---
--- --- --- --- ---
--- --- --- --- ---
450 540 720 --- ---
300 --- 300 --- ---
400 400 400 400 ---
--- --- --- --- 450
200 200 250 200 250
200 200 250 200 250
--- --- --- --- ---
150 200 250 200 250
150 200 200 200 250
--- --- --- --- ---
150 200 250 200 250
150 200 250 200 250
--- --- --- --- ---
3, 5
1.500 kVA 2.000 kVA
500 450 500 600 500
400 400 --- 400 ---
--- 450 540 720 720
200 250 300 300 400
250 250 300 400 300
--- --- --- --- ---
200 200 250 250 250
250 200 250 300 300
--- --- --- --- ---
125 125 200 200 200
150 150 200 250 200
--- --- --- --- ---
80 80 100 100 100
100 80 100 125 125
--- --- --- --- ---
80 80 100 125 100
80 80 100 125 100
--- --- --- --- ---
80 80 100 100 100
80 80 100 125 100
--- --- --- --- ---
3, 5
5.000 kVA 6.000 kVA
--- --- --- --- ---
--- --- --- --- ---
--- --- --- --- ---
--- --- --- --- ---
--- --- --- --- ---
--- --- --- --- ---
--- --- --- --- ---
--- --- --- --- ---
--- --- --- --- ---
--- --- --- --- ---
--- --- --- --- ---
540 --- --- --- ---
300 300 --- --- ---
300 300 400 400 400
--- --- --- --- ---
300 250 300 300 300
300 250 300 400 300
--- --- --- --- ---
300 250 300 300 ---
300 250 300 400 300
--- --- --- --- ---
600 600
--- ---
720 720
500 500
400 400
--- 450
400 400
400 400
--- 450
250 300
250 300
--- ---
125 125
150 150
--- ---
125 125
125 150
--- ---
125 150
125 150
--- ---
--- ---
--- ---
--- ---
--- ---
--- ---
--- ---
--- ---
--- ---
--- ---
--- ---
--- ---
--- ---
--- ---
--- ---
450 540
--- ---
400 ---
--- 450
--- ---
400 ---
--- 450
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