{"product_id":"siemens-sentron-window-current-transformer-200a-input-5a-output","title":"Siemens Sentron Window current transformer, 200A input, 5A output","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 4NC5122-2CE21 is a bushing-type current transformer from the SENTRON 4NC series. It features a primary\/secondary ratio of 200\/5 A with a rated output of 5 VA and accuracy class 1. The compact form is designed for attachment via a push-through bus bar or conductor in circuit-monitoring applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBushing-type current transformer suitable for panel or switchboard monitoring\u003c\/li\u003e\n\u003cli\u003ePrimary rated current: 200 A; secondary rated current: 5 A\u003c\/li\u003e\n\u003cli\u003eApparent rated power: 5 VA, accuracy class 1.0\u003c\/li\u003e\n\u003cli\u003eTouch protection and IP20 protection class ensuring safe mounting\u003c\/li\u003e\n\u003cli\u003eScrew-type terminals for secondary connection, compatible with push-through conductor up to 19 mm diameter\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: approx. 75.3 × 60 × 66 mm, lateral width clearance ≈20 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e SENTRON 4NC Current Transformers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 4NC5122-2CE21\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Rated Current (In):\u003c\/strong\u003e 200 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Rated Current:\u003c\/strong\u003e 5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Apparent Power:\u003c\/strong\u003e 5 VA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy Class:\u003c\/strong\u003e 1.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Opening Diameter:\u003c\/strong\u003e up to 19 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Operating Temperature:\u003c\/strong\u003e –30 °C to +55 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Method:\u003c\/strong\u003e Screw fixing, with push-through bus bar or conductor clearance around 20 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured by Siemens according to industrial power-distribution and monitoring standards\u003c\/li\u003e\n\u003cli\u003eDesigned for use within low-voltage switchgear and monitoring systems per IEC\/EN 61869 series (current transformers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIdeal for electrical distribution systems, switchboards or panel-mount applications where current monitoring or measurement is required. Typically used in energy-management systems, protection relays or metering installations to supply a standard 5 A secondary current to downstream measurement devices.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775085228096,"sku":"4NC5122-2CE21","price":1282.54,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/4NC5122-2CE21.jpg?v=1762943545","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-sentron-window-current-transformer-200a-input-5a-output","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}