NB系列隔离开关

NB-30隔离开关拥有出众的动热稳定性能，主要用于电力配电终端场合、照明配电系统，及各种小功率发电机种做开关之用，不具有过载及短路保护功能。

额定电压：230/400V

额定失效电流（A）: 16, 20, 32, 40, 63, 100

适用标准：GB14048.3, IEC60947-3:1999

分断能力：1000A

NB Isolating switches

Having superior dynamic-heating ability, it is mainly used as a main switch for both terminal assembly electric equipment case, and illumination assembly case, and to control various motors and small power electric equipment as well, it has no function of protection of over load short-circuit.

Rated voltage:230/400V

Rated current of trips（A）: 16, 20, 32, 40, 63, 100

Compliance with standard: GB14048.3, IEC60947-3:1999

Breaking capacity(A)：1000A