Professional LV YFHL32-100 Series Power Failure Isolating Switch

Application

YFHL32-100 series power failure isolating switches are suitable for distribution system of AC50Hz or 60Hz,rated working voltage 230V and below.During electric maintenance,the meter may be stopped urgently.In the past,the wire of meter shall be removed to stop the meter,it takes very much inconvenience to operate,but now,just mount a switch at the lnlet terminal of meter,once the switch is turning off,the current of meter will be cut off immediately without removing the wire of meter,however,the current switches are not applicable for being directly connected to inlet terminal of meter.For solving the aforementioned problems,we design and research YFHL32-100 series power failure isolating switches that can be connected to inlet terminal of meter and can control the work of meter,in addition,we got Certificate of Chinese Utility Model Patent for this series of switches,the patent number is ZL200620070954.0.YFHL32-100 series power failture isolating switches are suitable for power distribution control loop of AC50Hz or 60Hz,rated working voltage 230 and below,as the outgoing binding post of the switch is of steel conductive,it can be fixed at the incoming port of watt-hour meter urgently,just turn off this isolating switch,it is convenient and safe.The products are in accordance with GB14048.3 and IEC60947-3.