{"product_id":"chint-bh-0-66i-current-transformer-0-2-class-high-precision","title":"CHINT BH-0.66I Current Transformer 0.2 Class High Precision","description":"\u003ch3\u003eCHINT BH-0.66I Current Transformer 0.2 Class High Precision CT 10\/5~4000\/5 0.66kV 50Hz Indoor AC Current Transformer for Energy Metering \u0026amp; Relay Protection\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eCHINT BH-0.66I series low voltage current transformer is widely used in indoor AC 50Hz distribution circuit for accurate current measurement, energy metering and relay protection. Standard accuracy class \u003cstrong\u003e0.2\u003c\/strong\u003e, rated insulation voltage 0.66kV, secondary rated output 5A, primary current range from 10A up to 4000A, solid core type with fixed single primary turn by default. Multiple inner diameter options: 30\/40\/50\/60\/80\/100\/120 for cable or busbar passing through.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eCore Technical Parameter\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCHINT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBH-0.66I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy Class\u003c\/td\u003e\n\u003ctd\u003e0.2 Class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Insulation Voltage\u003c\/td\u003e\n\u003ctd\u003e0.66kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Frequency\u003c\/td\u003e\n\u003ctd\u003e50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Rated Current\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Current Range\u003c\/td\u003e\n\u003ctd\u003e10A~4000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Material\u003c\/td\u003e\n\u003ctd\u003eAnnealed Ring \/ Rectangle Silicon Steel Core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eFlame Retardant Insulation Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eHorizontal \u0026amp; Vertical Installation,Busbar \/ Base Plate Fixing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3\u003eProduct Advantages\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Precision Annealed Iron Core\u003c\/strong\u003e: Annealed silicon steel core guarantees stable measuring accuracy, strong load capacity and low heating during long time running.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Electricity Theft Design\u003c\/strong\u003e: Reserved lead seal holes on fixing screw \u0026amp; top cover for sealing to prevent unauthorized disassembly and tampering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlame Retardant Shell\u003c\/strong\u003e: Fire-resistant insulation casing, flame retardant \u0026amp; anti-electric shock, safe indoor usage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Accessories\u003c\/strong\u003e: Insulation washers, fixing screws, mounting plates and clamp plates included for flexible busbar\/base mounting.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eInstallation \u0026amp; Safety Notice\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eEither vertical or horizontal mounting available, terminal S2 must be reliably grounded.\u003c\/li\u003e\n\u003cli\u003eSecondary connecting wire cross-section ???2.5mm?? recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFORBIDDEN secondary winding open-circuit under live operation\u003c\/strong\u003e, high dangerous voltage will be induced to damage equipment \u0026amp; cause personal injury.\u003c\/li\u003e\n\u003cli\u003eInstall at dry, ventilated site without corrosive or explosive gas.\u003c\/li\u003e\n\u003cli\u003ePeriodic calibration is required per local standard, replace or repair unqualified CT.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThree-phase distribution cabinet, motor control panel, energy metering box, pump\/fan\/industrial equipment power measurement.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch1\u003eCHINT BH-0.66I High Precision Current Transformer 0.2 Class\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e1. Model Coding Rule\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eBH-0.66 [Window Size]Ⅰ [Ratio] 0.2\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eBH-0.66：0.66kV low voltage closed through-core CT\u003c\/li\u003e\n\u003cli\u003eDigit：Window aperture size (20\/30\/30B\/40\/50\/60\/80\/100\/120Ⅰ)\u003c\/li\u003e\n\u003cli\u003eⅠ：Standard through-core type\u003c\/li\u003e\n\u003cli\u003e0.2：High precision metering class (0.2S optional for light load accurate metering)\u003c\/li\u003e\n\u003cli\u003eStandard secondary output：5A \/ 1A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e2. Main Full Model \u0026amp; Parameter Table\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN \/ Item No.\u003c\/th\u003e\n\u003cth\u003eWindow Spec\u003c\/th\u003e\n\u003cth\u003eStandard Current Ratio\u003c\/th\u003e\n\u003cth\u003eRated Burden\u003c\/th\u003e\n\u003cth\u003eSecondary Output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBH-0.66 20Ⅰ-0.2\u003c\/td\u003e\n\u003ctd\u003e20Ⅰ Φ22 round hole\u003c\/td\u003e\n\u003ctd\u003e5\/5 ~ 100\/5\u003c\/td\u003e\n\u003ctd\u003e2.5VA\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBH-0.66 30Ⅰ-0.2\u003c\/td\u003e\n\u003ctd\u003e30Ⅰ Φ23 round hole\u003c\/td\u003e\n\u003ctd\u003e100\/5 ~ 300\/5\u003c\/td\u003e\n\u003ctd\u003e2.5VA \/ 5VA\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBH-0.66 30ⅠB-0.2\u003c\/td\u003e\n\u003ctd\u003e30ⅠB rectangular busbar\u003c\/td\u003e\n\u003ctd\u003e75\/5 ~ 400\/5\u003c\/td\u003e\n\u003ctd\u003e5VA\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBH-0.66 40Ⅰ-0.2\u003c\/td\u003e\n\u003ctd\u003e40Ⅰ Φ31 round hole\u003c\/td\u003e\n\u003ctd\u003e150\/5 ~ 500\/5\u003c\/td\u003e\n\u003ctd\u003e5VA\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBH-0.66 50Ⅰ-0.2\u003c\/td\u003e\n\u003ctd\u003e50Ⅰ Φ37 round hole\u003c\/td\u003e\n\u003ctd\u003e200\/5 ~ 600\/5\u003c\/td\u003e\n\u003ctd\u003e5VA \/ 7.5VA\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBH-0.66 60Ⅰ-0.2\u003c\/td\u003e\n\u003ctd\u003e60Ⅰ Φ46 round hole\u003c\/td\u003e\n\u003ctd\u003e300\/5 ~ 800\/5\u003c\/td\u003e\n\u003ctd\u003e7.5VA\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBH-0.66 80Ⅰ-0.2\u003c\/td\u003e\n\u003ctd\u003e80Ⅰ Φ52 round hole\u003c\/td\u003e\n\u003ctd\u003e500\/5 ~ 1000\/5\u003c\/td\u003e\n\u003ctd\u003e7.5VA \/ 10VA\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBH-0.66 100Ⅰ-0.2\u003c\/td\u003e\n\u003ctd\u003e100Ⅰ Φ62 round hole\u003c\/td\u003e\n\u003ctd\u003e800\/5 ~ 1500\/5\u003c\/td\u003e\n\u003ctd\u003e10VA\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBH-0.66 120Ⅰ-0.2\u003c\/td\u003e\n\u003ctd\u003e120Ⅰ rectangular large busbar\u003c\/td\u003e\n\u003ctd\u003e1000\/5 ~ 5000\/5\u003c\/td\u003e\n\u003ctd\u003e10VA \/ 15VA\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCommon Current Ratios (0.2 Class)\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003ePrimary：5A\/10A\/15A\/20A\/25A\/30A\/40A\/50A\/75A\/100A\/150A\/200A\/250A\/300A\/400A\/500A\/600A\/800A\/1000A\/1200A\/1500A\/2000A\/3000A\/4000A\/5000A\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nSecondary：5A (mainstream), optional 1A for long-distance signal transmission\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CHINT ELECTRIC","offers":[{"title":"10A\/5","offer_id":50356702347457,"sku":"CHINT BH-0.66I Current Transformer 10\/5 0.2Class ???6.6kW Solid Core","price":104.0,"currency_code":"AED","in_stock":true},{"title":"30A\/5","offer_id":50356702380225,"sku":"CHINT BH-0.66I Current Transformer 30\/5 0.2Class ???19kW Solid Core","price":104.0,"currency_code":"AED","in_stock":true},{"title":"50A\/5","offer_id":50356702412993,"sku":"CHINT BH-0.66I Current Transformer 50\/5 0.2Class 1Turn 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