Product Manual 2014

5 OPTO- ELECTRONIC FLASHING INDICATOR AND PLUG- IN SYSTEM Opto -electronic flashing indicator (OEFI) The patented OEFI is a very reliable state of the art visual indicator signaling fuse failure. The blown fuse is immediately identifiable and remedial action for instantaneous reclosing can be taken. Plug- in system – quick and safe The plug-in system with extractable fuse holders ensures continuous optimum contact pressure. Screw cap designs which can get loose, contribute to an avoidable dissipation loss of up to 10VA. A quick fuse swap is possible since no cumbersome screwing-on is involved. “plug-in and reclose” Additionally, operator safety is enhanced. The fuse plug being extractable, physical contact with the fuse, which could have a temperature of 100° C is averted. German Production & Technology The fuse bridges the electronic control circuit In the event of a fault, the electronic circuit is triggered On switching off, the bridged control circuit will also be disconnected WE CONNECT TO PROTECT K’ELECTRIC System relevant constant section work side contact pressure areaofmanualdispersion rangeofoperationalslackening beginofdestructivedamagearea

Seitenübersicht