High-voltage motor protection for current limiting fuses

タイトルまたは説明

This product is suitable for indoor AC *0Hz, rated voltage of 7.2kV and *2kV system, with other protective appliances (such as load switch, vacuum contactor, etc.) to as high voltage electric motors and other electrical equipment such as overload or short circuit protection components, fuse under specified conditions of use, can be a reliable breaking (1.**3) times Fuse rated current to *0kA rated breaking current between any fault current .Technical Parameters: Basic parameters of plug-in fuse Model Rated voltage(KV) Rated current(A) Melt rated current(A) Plug-in � D*E Rated breaking current(KA) XRNM*7.2 7.2 **5 *5、*1.5、*0、*0、*3、*0、**0、**5 �*6***2 *0 **0 **0、**0、**0 �*8***2 XRNM**2 *2 **5 *5、*1.5、*0、*0、*3、*0、**0、**5 �*6***7 **0 **0、**0 �*8***7 Basic parameters of the bus-type fuse Domestic Model Foreign Model Fuse rated current Dimensions Photos Rated breaking current(KA) Remarks XRNM*7.2 WFNHO *5、*1.5、*0、*0、*3 �*1***3（Porcelain） Picture**1 *0KA Porcelain: high-voltage ceramic tube Ring: Glass Epoxy Pipe WFNHO *0、**0、**5、**0 �*6***3（Porcelain） WFNHO **0、**4、**0、**5 �*6***3（ring） WXNHO **5、**0 �*7***3（ring） XRNM**2 WDIHO *5、*1.5、*0、*0 �*1***7（Porcelain） Picture**2 WFIHO *3、*0、**0、**5、**0 �*6***7（Porcelain） WXIHO **0、**4、**0、**5 �*7***7（ring）