Free Member
Listed Since 2006 |
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Wenzhou Qianna Electric Co., Ltd.
China |
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Selling Offers
showing 1-6 of 6
| MCCB |
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| | TRMS series suitable for the circuit of AC 50Hz(or 60Hz), rated insulation voltage 660V,rated operating voltage under AC 660V,250V(DC), rated operating current 10-800A. it is for distribute energy of electricity and infrequent switch-over in normal conditions. The MCCB rated current under 400A. they are provided with the function of the protection against over-load and short circuit and.... | | |
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| MCCB |
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| | This series is suitable for short circuit and overload protection for circuit of AC 690V 50/60 Hz, rated current from 12.5A TO 630 A. it takes protective effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage | | |
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| RCCB |
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| | The circuit breaker is designed for human indirect contact protection and over current protection in the circuit of AC 50Hz, rated voltage 230/400V, rated current up to 63A, or similar circuits in building, and also fire protection from continuous earthing fault because of no operating of over current protection apparatus. The breaker with over voltage protection is also designed for.... | | |
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| MCB |
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| | DZ47 series circuit breakers are mainly applied to the AC 50Hz/ 60Hz circuit with rated voltage 230V/400V or less, rated current up to 63A and provide circuits of modern buildings with overload and short-circuit protections, and it can also be used for operating and isolating the circuit infrequently. | | |
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| ELCB |
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| | TRL-32 series are mainly applied to the AC50/60HZ single circuit with rated voltage 115V/230V, rated current up to 32A providing protect human body against electric shock due to electric leakage. Meanwhile it can be used prevent the dangerous fire by fault grounding current due to damaged in insulation.
This product has character of small volume, high breaking capacitance operation.... | | |
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| safety breaker |
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| | This series safety type is suitable for AC 50Hz, rated voltage up to 240V, rated current up to 32A, it is used for protection of the overload and short circuit of all kings of modern family applicable apparatus. It can also used for unfrequent operation and control. | | |
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