Product Name: AC Current Transformers Jy-60 with Busbar Hole 60*20 mm Indoor Model NO.: JY Voltage Transformation Principle: Capacitive Type Installation: Busbar Type Insulating Medium: Epoxy Resin Winding Form: Multilayer Honeycomb Type Usage: Protection, Measurement Operation Condition: Indoor Phase: Single Type: Current Transformer Application: Electronic, Instrument, Position Sensor Trademark: HEYI Transport Package: Thick Cardboard Boxes Specification: 250/5A - 1500/5A Origin: Wenzhou, Zhejiang, China HS Code: 8504311000 Product Description JY series current transformeris compact.smaller than other models with the current ratio of the transformer is small,clamshell-style terminal cover is well protected by the second terminal.With related accessories you can use Din rail mounting,a current from 5A to 5000A.FeatureSafe,easy to install,portableWide inner window,allowing clamping of big cables or bus -barsWide range of sizes to accommodate all the existing installationApplicationCurrent measurement,monitoring and protection for electrical wiring and equipment.Current and power measurement for electric motors,lighting,air compressor,heating and ventilation system,air-condition equipment and automation-control system.Current,power and energy monitoring device.Relay protection device.Technique IndexElectrical ParamenterMechanical ParameterFrequency50-60HzCasePA/UL94-V0Rated Input5A-5000ABobbinPBTMeasuring range5%In-130%InCoreSilicon steelRated Output0-5AInternal structure_--Ratio≤±0.5%ConstructionScrewPhase angle≤±30minOperating Temp_-25°C~+75°CDielectric strength2.5KV/1mA/1minOperating Humidity≤85%Insulation ResistamceDC500V/100MΩminOutput ConnectionTerminalType Selection(Output: 1A/5A)Mfg P/NRated Input(A)Output(A)AccuracyDimensions(mm)ABCDEFJY-3030-400A1A/5A0.5 ,1.079.087.042.030.022.066.0JY-40100-800A1A/5A0.5 ,1.079.087.042.041.030.066.0JY-60250-1500A1A/5A0.5 ,1.0103.0113.042.060.047.066.0JY-100500-3000A1A/5A0.5 ,1.0151.0166.045.0101.071.070.0JY-125800-5000A1A/5A0.5 ,1.0192.0212.045.0126.0126.070.0