{"product_id":"siemens-61-300-052-518-current-transformer","title":"Siemens 61-300-052-518 Current Transformer","description":"\u003cdiv\u003e\u003cp\u003eSiemens 61-300-052-518 current transformer is used to convert higher AC currents to a lower, measurable secondary current for instrumentation and protection in electrical systems. The part number is 61-300-052-518. The specification listings show two ratio configurations: 4000:1 and 2000:0.5 A, corresponding to a primary-to-secondary relationship of 4000 A to 1 A or 2000 A to 0.5 A. This device is designed to integrate with Siemens equipment and other current-measurement setups requiring a proportional secondary current for monitoring and protection circuits.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268249473258,"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-017.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-61-300-052-518-current-transformer","provider":"GTG Hardware","version":"1.0","type":"link"}