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Power Fuses
:
SPM-20T |
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 SPECIFICATION OF
POWER FUSE
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TYPE |
SPM-20T |
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RATED VOLTAGE |
23.0KV |
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MAX
DES. VOLTAGE |
25.8KV |
|
RATED FREQUENCY |
60Hz |
(RMS)
Rated continuous currents |
Fuse supports |
200A |
|
Fuse units |
1, 3, 6, 8, 10,
12, 15, 20, 25, 30, 40, 50, 65, 80, 100, 125, 140, 200A |
(RMS)
Rated max. int. currents |
ASYM. int. currents |
20KA |
|
SYM. int. currents |
12.5KA |
|
Normal frequency withstand voltage |
Terminal ground |
Dry |
60KV |
|
Terminal - Terminal |
66KV |
(1.2/50§Á)
Impulse withstand voltage |
Terminal - Ground |
125KV |
|
Terminal - Terminal |
138KV |
|
FAULT CLOSING |
12kA AT 15.5kV |
|
INTERRUPTING CAPACITY |
12.5kA AT
28.8kV |
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Copyright(c)since 2003 Reliance Corp.
All right reserved
1304, Kumkwang Benesta,1149-2, Jung-Dong, Wonmi-Gu,
Bucheon-city, Gyeonggi-do 420-020, KOREA |
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