T630-20 Indoor High-Voltage Pressure-Operated Load Switch.jpg)
Interruptor de ruptura en carga operado por presión de alta tensión para interiores FN12-12(D)/T630-20
Unidad combinada de fusible e interruptor de ruptura en carga operado por presión de alta tensión para interiores FN12-12R (D)/T125-31.5
Preguntar
Certificado
| No. | Parameter Name | Unit | FN12-12D | FN12-12RD | ||
| 1 | Rated voltage | kV | 12 | 12 | ||
| 2 | Rated frequency | Hz | 50 | 50 | ||
| 3 | Rated current | A | 630 | 125 | ||
| 4 | Rated insulation level | Power frequency withstand voltage for 1 minute | Voltage to ground, Phase-phase voltage | kV | 42 | 42 |
| Break voltage | 48 | 48 | ||||
| Lightning impulse withstand voltage (peak) | Voltage to ground, Phase-phase voltage | 75 | 75 | |||
| Break voltage | 85 | 85 | ||||
Working environment conditions:
1.1 Ambient temperature: Upper limit: +40ºC; Lower limit: -15ºC;
1.2 The altitude does not exceed 1000m.
1.3 For relative air humidity, the daily mean is not greater than 95%, and the monthly mean is not greater than 90%;
1.4 The earthquake intensity does not exceed 8 degrees.
1.5 Installed in places free of fire, explosive risk, chemical corrosion, and violent vibration.
1.6 The installation site shall be free of flammable substance, explosive risk, chemical corrosion and violent vibration.
Zhejiang Tengen Electric Co., Ltd.
Zona Industrial de Sulv, Pueblo de Liushi, Ciudad de Yueqing, Provincia de Zhejiang, China, 325699
+86 21 3119 8727
marketing@tengen.com.cn
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