{"product_id":"accu-ct-actl-1250-400-opt-c0-6-400a-split-core-ct","title":"Accu-CT ACTL-1250-400 Opt C0.6 Split-Core CT | 400A, 0.333VAC, Revenue Grade | For Fronius Smart Meter","description":"\u003ch2\u003eACTL-1250-400 Split-Core CT for Big Service Conductors\u003c\/h2\u003e\n\u003cp\u003eThe Accu-CT ACTL-1250-400 Opt C0.6 split-core CT from Continental Control Systems measures AC current up to 400A rated through a large oval window. It outputs 0.333VAC at rated current, the CT signal the Fronius Smart Meter WR is designed to read.\u003c\/p\u003e\n\u003cp\u003eThe Opt C0.6 version is calibrated to revenue grade accuracy and ships with a certificate of calibration.\u003c\/p\u003e\n\u003ch3\u003eWhy You'll Love The ACTL-1250-400 Split-Core CT\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMade for large services.\u003c\/strong\u003e The 1.83 x 1.25 in oval window fits around big service entrance conductors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRevenue grade accuracy.\u003c\/strong\u003e Plus or minus 0.50% from 1% to 120% of rated current, meeting IEEE C57.13 class 0.6.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlenty of headroom.\u003c\/strong\u003e A 720A maximum continuous current rating means the CT will not overheat on heavy loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService entrance rated.\u003c\/strong\u003e Rated 600VAC CAT IV (pollution degree 2), so it can go where the big conductors are.\u003c\/p\u003e\n\u003ch3\u003eYour life, with the ACTL-1250-400 Split-Core CT\u003c\/h3\u003e\n\u003cp\u003eYour larger home or small business finally gets metering that matches its service. The CTs snap around the conductors without disconnecting anything, and your monitoring shows consumption you can rely on when planning batteries or more panels.\u003c\/p\u003e\n\u003ch3\u003eThe ACTL-1250-400 Split-Core CT in a nutshell\u003c\/h3\u003e\n\u003ch4\u003e400A rated\u003c\/h4\u003e\n\u003cp\u003eRated primary current 400A with a 720A maximum continuous current.\u003c\/p\u003e\n\u003ch4\u003eOval window\u003c\/h4\u003e\n\u003cp\u003e1.83 x 1.25 in window opening, designed for loads up to 600A across the ACTL-1250 range.\u003c\/p\u003e\n\u003ch4\u003eCalibration certificate\u003c\/h4\u003e\n\u003cp\u003eEach Option C0.6 CT ships with a certificate of calibration.\u003c\/p\u003e\n\u003ch4\u003eUL 2808 Listed\u003c\/h4\u003e\n\u003cp\u003eMeets the 2017 NEC requirement that field-installed CTs be UL 2808 Listed.\u003c\/p\u003e\n\u003ch3\u003eACTL-1250-400 Split-Core CT specifications\u003c\/h3\u003e\n\u003ch4\u003eElectrical\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated current:\u003c\/strong\u003e 400A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum continuous current:\u003c\/strong\u003e 720A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 0.33333VAC at rated current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvervoltage category:\u003c\/strong\u003e 600VAC CAT IV (pollution degree 2), 250VAC CAT III (pollution degree 3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine frequency:\u003c\/strong\u003e 50 to 60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAccuracy (Opt C0.6)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e Plus or minus 0.50% from 1% to 120% of rated current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase angle:\u003c\/strong\u003e Plus or minus 0.25 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEEE C57.13:\u003c\/strong\u003e Class 0.6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC 60044-1:\u003c\/strong\u003e Class 0.5 S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEnvironmental and mechanical\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindow:\u003c\/strong\u003e 1.83 x 1.25 in, oval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeads:\u003c\/strong\u003e 8 ft (2.4 m), 20 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -22 to 167°F (-30 to +75°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e Up to 9,840 ft (3000 m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 5 to 95% RH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eApprovals\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed, UL 2808 (XOBA)\u003c\/li\u003e\n\u003cli\u003ecUL Listed (XOBA7)\u003c\/li\u003e\n\u003cli\u003eCE, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLet the experts help you find your perfect ACTL-1250-400 Split-Core CT setup\u003c\/h3\u003e\n\u003cp\u003eNot sure if your conductors need the 400A oval window or the smaller 200A CT? Send us your service size and conductor gauge and we will confirm the fit.\u003c\/p\u003e\n\u003cp\u003eEmail \u003ca href=\"mailto:support@kratopower.com\"\u003esupport@kratopower.com\u003c\/a\u003e or call \u003ca href=\"tel:+18888557286\"\u003e+1 888-855-7286\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eACTL-1250-400 Split-Core CT documents and materials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/Accu-CT-ACTL-0750-1250-Split-Core-CT-Brochure.pdf?v=1794003943\" title=\"Accu-CT ACTL-0750 and ACTL-1250 Brochure\" target=\"_blank\"\u003eAccu-CT ACTL-0750 \/ ACTL-1250 Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/Accu-CT-ACTL-1250-Installation-Guide.pdf?v=1794003943\" title=\"Accu-CT ACTL-1250 Installation Guide\" target=\"_blank\"\u003eAccu-CT ACTL-1250 Installation Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety disclaimer:\u003c\/strong\u003e CTs are installed around live service conductors. Installation should be carried out by a licensed electrician in line with the NEC, local codes and the manufacturer's instructions. You use this product at your own risk. The content on this page is general product information, not professional or medical advice. If you have any doubt, consult a qualified professional.\u003c\/p\u003e","brand":"Continental Control Systems","offers":[{"title":"Default Title","offer_id":67905287848070,"sku":"ACTL-1250-400 OPTC0.6","price":139.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/accu-ct-actl-1250-400a-split-core-ct-brochure.jpg?v=1794004254","url":"https:\/\/kratopower.com\/products\/accu-ct-actl-1250-400-opt-c0-6-400a-split-core-ct","provider":"Krato Power","version":"1.0","type":"link"}