{"product_id":"zollner-bv-500777-current-transformer","title":"Zollner BV 500777 Current Transformer","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"472\"\u003eThe Zollner BV 500777 Current \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eTransformer\u003c\/a\u003e is used in electrical measurement systems to step down high current levels for \u003ca href=\"https:\/\/plgautomation.com\/collections\/safety-components\"\u003esafe monitoring and protection\u003c\/a\u003e. Commonly installed in electrical panels, switchgear, and industrial power distribution systems for current sensing and metering. Maintenance teams, electricians, and system integrators use this part for repair, retrofit, or replacement to ensure accurate current measurement and reliable system safety.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"474\" data-end=\"491\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"492\" data-end=\"1094\"\u003eThe Zollner BV 500777 current transformer is widely used in industrial and commercial electrical systems such as control panels, substations, and energy monitoring setups where accurate current measurement is required. It enables safe monitoring of high-current circuits by converting them into lower, measurable values for instruments like ammeters and protective relays, helping prevent overloads and maintain system stability. Current transformers operate using electromagnetic induction to scale down current for measurement without interrupting the circuit. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1096\" data-end=\"1125\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1126\" data-end=\"1773\"\u003e• Manufacturer: Zollner\u003cbr data-start=\"1149\" data-end=\"1152\"\u003e• Model \/ Part Number: BV 500777\u003cbr data-start=\"1184\" data-end=\"1187\"\u003e• Product Type: Current Transformer (CT)\u003cbr data-start=\"1227\" data-end=\"1230\"\u003e• Function: Steps down primary current to a lower secondary current for measurement\u003cbr data-start=\"1313\" data-end=\"1316\"\u003e• Application: Electrical panels, switchgear, and power monitoring systems\u003cbr data-start=\"1390\" data-end=\"1393\"\u003e• Operation Principle: Electromagnetic induction-based current transformation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1508\" data-end=\"1511\"\u003e• Installation: Panel-mounted or conductor-mounted (varies by configuration)\u003cbr data-start=\"1587\" data-end=\"1590\"\u003e• Compatibility: Works with ammeters, relays, and monitoring devices\u003cbr data-start=\"1658\" data-end=\"1661\"\u003e• Condition: Typically available as used or surplus industrial component \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1775\" data-end=\"1799\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1800\" data-end=\"1931\"\u003e• Siemens 5SV8 Series Current Transformer\u003cbr data-start=\"1841\" data-end=\"1844\"\u003e• ABB Current Transformer (CT Series)\u003cbr data-start=\"1881\" data-end=\"1884\"\u003e• Schneider Electric Current Transformer Series\u003c\/p\u003e","brand":"ZOLLNER","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51735025320238,"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_3bdd1f2a-c2ae-46aa-b69f-e5e5a4ffaa6c.jpg?v=1770608142","url":"https:\/\/plgautomation.com\/products\/zollner-bv-500777-current-transformer","provider":"PLG Automation ","version":"1.0","type":"link"}