Heavy Duty Safety Din-rail Mounting I-0-II Changover Switch 125A
Inquire NowThe changeover switch are mainly suitable for ac 50/ 60 Hz, rated voltage 230/400V and rated current 63A to 125A resistor and inductor hybrid circuit, can be used for the changeover of two power supply or load, can realize the circuit changeover function and isolation switch function.Use place such as electrical equipment power supply conversion, positive and negative motor reversal, the measurement loop voltage, current changeover etc.Products comply with EN60947-3, IEC60947-6-1 standard
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Standard |
IEC60947-3, IEC/EN 60669-1 |
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Number of Poles |
2P, 3P, 4P |
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Rated Operate Current in AC21 |
25,40 63, 80, 100, 125A |
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Rated Voltage Ue |
230/415V |
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Rated Frequency |
50/60Hz |
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Rated Insulation Voltage |
500V |
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Rated impulse withstand voltage |
4000V |
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Electrical durability at nominal load in AC21in operating cycles |
20000 |
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Number of mechanical operations |
20000 |
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Tightening torque |
4.0Nm |