{"product_id":"trott-electronics-120-302-current-transformer","title":"Trott Electronics 120-302 Current Transformer","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"629\"\u003eThe Trott Electronics 120-302 Current Transformer is used in electrical monitoring and power measurement systems for reducing high primary current levels to a measurable secondary output for metering and protection equipment. Commonly installed in switchgear, electrical panels, power distribution systems, and industrial monitoring applications requiring accurate current measurement. Maintenance teams and electrical technicians use this part for current transformer replacement, electrical system upgrades, power monitoring repairs, and restoration of metering functions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"631\" data-end=\"648\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"649\" data-end=\"1094\"\u003eThe Trott Electronics 120-302 Current Transformer is commonly used in industrial power distribution environments including electrical switchboards, control panels, utility equipment, and energy monitoring systems where reliable current sensing, protection, and measurement are essential. The 3000:5A ratio design allows high-current circuits to be safely monitored by meters, relays, and protective devices.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1096\" data-end=\"1125\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1126\" data-end=\"1828\" class=\"\"\u003e• Manufacturer: Trott Electronics\u003cbr data-start=\"1159\" data-end=\"1162\"\u003e• Model \/ Part number: 120-302\u003cbr data-start=\"1192\" data-end=\"1195\"\u003e• Product type: Current transformer (CT)\u003cbr data-start=\"1235\" data-end=\"1238\"\u003e• Current ratio: 3000:5A\u003cbr data-start=\"1262\" data-end=\"1265\"\u003e• Primary current rating: 3000 A\u003cbr data-start=\"1297\" data-end=\"1300\"\u003e• Secondary current output: 5 A\u003cbr data-start=\"1331\" data-end=\"1334\"\u003e• Voltage rating: 600 VAC\u003cbr data-start=\"1359\" data-end=\"1362\"\u003e• Frequency range: 50–400 Hz\u003cbr data-start=\"1390\" data-end=\"1393\"\u003e• Function: Steps down high AC current for metering and protection applications\u003cbr data-start=\"1472\" data-end=\"1475\"\u003e• Mounting type: Panel mount\u003cbr data-start=\"1503\" data-end=\"1506\"\u003e• Application: Electrical measurement, power monitoring, and protection systems\u003cbr data-start=\"1585\" data-end=\"1588\"\u003e• Transformer type: Single-phase current transformer\u003cbr data-start=\"1640\" data-end=\"1643\"\u003e• Connection type: Secondary terminal connection\u003cbr data-start=\"1691\" data-end=\"1694\"\u003e• Application environment: Industrial electrical distribution, switchgear, and control systems\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1830\" data-end=\"1854\" class=\"PDq2pG_selectionAnchorContainer\"\u003eCommon Replacements:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1855\" data-end=\"2059\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Trott Electronics 120-302 Current Transformer 3000:5A\u003cbr data-start=\"1910\" data-end=\"1913\"\u003e• Instrument Transformers Inc. 120-302 Current Transformer\u003cbr data-start=\"1971\" data-end=\"1974\"\u003e• Equivalent 3000:5A 600VAC Current Transformer\u003c\/p\u003e","brand":"TROTT","offers":[{"title":"New","offer_id":51714211283246,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_466c5706-6c1d-4b80-94dc-70bef61e1020.jpg?v=1770419420","url":"https:\/\/plgautomation.com\/products\/trott-electronics-120-302-current-transformer","provider":"PLG Automation ","version":"1.0","type":"link"}