K-11 > > >Low Voltage VT & AVR & CT & PTCurrent Transformer1. ApplicationBH-0.66 ICurrent TransformerTo be used in combination with measurement instruments: ammeters, watt-hour meters, measurement units,control relays, etc.2. Technical data2.1 Secondary current Isn: 5A2.2 Rated voltage Ue:660 V2.3 Frequency: 50/60 Hz2.4 Instrument security factor (FS): 102.5 Operating temperature: -5°C to +40°C, humidity <80%2.6 Standards: IEC 60044-12.7 Installation type: busbar or plate fixing3. Type designationBH-0.66 -□ⅠCategory numberWidth of window for barsCurrent transformer seriesLow Voltage VT & AVR & CT & PTCurrent Transformer> > > K-12KModel0.5S0.20.51Overall and installing dimensions (mm)Transformation ratio(Ipn/Isn) (A)Number of turns throughiron core42P111.521.531.5447598312111BH-0.66 30ⅠBH-0.66 30Ⅰ B 30/550/575/575/5100/5100/5150/5200/5250/5300/5400/530/550/575/575/5100/5100/5150/5200/5250/5300/553211211111532112111133P1φ2330.53260.580112.52.52.552.555552.52.55552.52.5555555552.52.52.552.55552.52.52.552.555575/5100/5BH-0.66 20Ⅰ11P1S2S1φ22386180342.52.55/510/515/520/525/530/540/550/575/5BH-0.66 Solid type6882P13868862.52.52.52.52.52.52.52.52.5555555555Power(VA)Accuracy class4. Technical dataK-13 > > >Low Voltage VT & AVR & CT & PTCurrent TransformerBH-0.66 50Ⅰ150/5200/5250/5300/5400/5500/5600/5750/5800/51000/51200/5200/5250/5300/5400/5500/5600/5750/5800/51000/51200/51500/511111111111111111111112.52.5555101010101020555101010101020202.55551010101010205551010101010202055101010205510101020205510101020551010102020BH-0.66 60ⅠP1126215062102φ464040P15082φ3798165130/550/575/575/5100/5100/5150/5200/5250/5300/5400/5500/5532112111111140P1S1S298421111424375φ312.52.52.52.52.552.55555101055555555510105555Model0.5S0.20.51600/5BH-0.66 40ⅠPower(VA)Accuracy class5Number of turns throughiron coreOverall and installing dimensions (mm)Transformat...
