Current transformers - Circutor

Measurement Transformers and ShuntsCurrent transformersserie MC-1Single-phase Efficient current transformersDescription}}Transformer range from 150 to 1,500 A}}Secondary 250 mA}}Three ranges in the same transformer.}}Compatible with the MC product range fromCIRCUTOR.FeaturesFrequencyIsolation voltage50 / 60 Hz3 kV acAplicationIn installations that allow the power supply tobe stopped to install transformers.Very useful to install in places where theexact nominal current range is not known.Each transformer has 3 ratio ranges by changinga connection cable and the chosen ratioin the measuring device.DimensionsThermal short-circuit current, I th60 I nDynamic current, I dyn2,5 I thHighest current in the material0,72 kV acThermal classB (130 ºC)Type of encapsulationVO self-extinguishing plasticSafety factor F S5Secondary sealable terminalsyesSecondary terminals IP 20Fixing on DIN railMC1-20 and MC1-30StandardIEC 60044-1ConnectionMC1-20 MC1 - 30 MC1-55131Ø922323220604624305930709861,5Ø5523535,534MC1-20 MC1-30 MC1-5550381 COM COM COM2 150 250 5003 200 400 10004 250 500 1500ReferencesMC1 single-phase Efficient TransformersA máx. Ranges Class 0,5 Power Measurement Internal diameter Type Code250 150/200/250 0,25 VA 1 phase 20 mm MC1-20-150/200/250 M73113500 250/400/500 0,25 VA 1 phase 30 mm MC1-30-250/400/500 M731141500 500/1000/1500 0,25 VA 1 phase 55 mm MC1-55-500/1000/1500 M73115M7-7