{"product_id":"siemens-a1-trc-ron-001-current-transformer-ratio-1200-5a","title":"Siemens A1-TRC-RON-001 Current Transformer Ratio 1200:5A","description":"\u003cdiv\u003e\u003cp\u003eSiemens A1-TRC-RON-001 Current Transformer is a high-current sensing device with a ratio of 1200:5 A, stepping down large primary currents to a standard 5 A secondary for connection to metering and protection inputs. In practical terms, 1 A on the secondary corresponds to 240 A on the primary, and 1200 A on the primary yields 5 A on the secondary. This fixed ratio supports measurement and monitoring in electrical distribution and industrial environments by providing a manageable signal for 5 A current inputs. The Siemens designation indicates it is part of Siemens' current transformer offerings and is intended for use with equipment that accepts a 5 A input, such as meters and protective relays. The model number A1-TRC-RON-001 identifies a CT configured for 1200:5 A conversion, for translating high currents into a standard sensing range. When integrated into a distribution or equipment protection scheme, this CT enables monitoring of load currents and coordination with protective devices, helping ensure timely detection of overcurrents and safer operation of electrical systems.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268725362922,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-018.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-a1-trc-ron-001-current-transformer-ratio-1200-5a","provider":"GTG Hardware","version":"1.0","type":"link"}