| ABB ISOMAX SX系列限流型塑壳断路器的特点与应用 |
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| 引用本文： | 王彤.ABB ISOMAX SX系列限流型塑壳断路器的特点与应用[J].低压电器,2004(7):38-41. |
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| 作者姓名： | 王彤 |
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| 作者单位： | ABB新会低压开关有限公司,广东,新会,529100 |
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| 摘 要： | 着重论述ABB公司的IS0MAX SX限流型塑壳式断路器的特点.由于采用了两套触头串联,能分断200kA(400V)的极限短路电流.在短路发生时,能有效地限制允通能量,从而有效地保护负载侧电路和用电设备.
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| 关 键 词： | 限流 塑壳式断路器 应用 |
| 文章编号： | 1001-5531(2004)07-0038-04 |
| 修稿时间： | 2004年5月21日 |
Characteristics and Applications of ABB's ISOMAX SX Series MCCB with Current-Limiting |
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| WANG Tong.Characteristics and Applications of ABB''''s ISOMAX SX Series MCCB with Current-Limiting[J].Low Voltage Apparatus,2004(7):38-41. |
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| Authors: | WANG Tong |
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| Abstract: | The features of ABB' s ISOMAX S.X series moulded case circuit breaker with current - limiting were
detailedly described. With two pairs of the contacts in series connection, this MCCB is able to break the ultimate
short current over 200kA (400V). Upon the short circuit,the energy passing through will be effectively limited in order to protect the circuits and equipments on the load side. |
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| Keywords: | current limiting moulded case circuit breaker (MCCB) application |
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