{"product_id":"sct-019-split-core-current-transformer-coil-sensor-0-333v-50-amp","title":"SCT-019 Split Core Current Transformer Coil Sensor 0.333V 50 Amp","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"635\" class=\"\"\u003eThe SCT-019 Split Core Current Transformer Coil Sensor 0.333V, 50 Amp is used in electrical monitoring and energy management systems to provide non-invasive AC current measurement without disconnecting existing conductors. Commonly installed in electrical distribution panels, building automation systems, energy metering equipment, solar power systems, and industrial control panels requiring accurate current sensing and load monitoring. Maintenance teams and system integrators use this part for energy management retrofits, power monitoring upgrades, electrical system expansions, and smart metering installations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"637\" data-end=\"654\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"655\" data-end=\"1321\"\u003eThe SCT-019 split core current transformer is commonly used to provide accurate current measurement for electrical monitoring and energy analysis applications. Typical applications for the SCT-019 include power monitoring systems, building management systems, photovoltaic installations, generator monitoring equipment, industrial automation systems, branch circuit monitoring, and electrical distribution panels requiring safe clamp-on current sensing without interrupting the electrical circuit. Split-core current transformers are specifically designed for retrofit installations where existing wiring cannot be disconnected.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1323\" data-end=\"1352\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1353\" data-end=\"2412\" class=\"\"\u003e• Manufacturer: Generic \/ YHDC Compatible\u003cbr data-start=\"1394\" data-end=\"1397\"\u003e• Model \/ Part Number: SCT-019\u003cbr data-start=\"1427\" data-end=\"1430\"\u003e• Product Type: Split Core Current Transformer Coil Sensor\u003cbr data-start=\"1488\" data-end=\"1491\"\u003e• Sensor Type: Split Core Current Transformer (CT)\u003cbr data-start=\"1541\" data-end=\"1544\"\u003e• Rated Primary Current: 50 Amp AC\u003cbr data-start=\"1578\" data-end=\"1581\"\u003e• Output Signal: 0.333 VAC at rated current\u003cbr data-start=\"1624\" data-end=\"1627\"\u003e• Maximum Detection Current: Up to 75 Amp AC\u003cbr data-start=\"1671\" data-end=\"1674\"\u003e• Core Opening Size: 19 mm × 19 mm\u003cbr data-start=\"1708\" data-end=\"1711\"\u003e• Core Material: Permalloy\u003cbr data-start=\"1737\" data-end=\"1740\"\u003e• Accuracy Class: ±0.5% to ±1.0% depending on installation conditions\u003cbr data-start=\"1809\" data-end=\"1812\"\u003e• Installation Method: Split-core clamp-on installation\u003cbr data-start=\"1867\" data-end=\"1870\"\u003e• Frequency Range: 20 Hz to 1 kHz\u003cbr data-start=\"1903\" data-end=\"1906\"\u003e• Dielectric Strength: 2.5 kV AC for 1 minute\u003cbr data-start=\"1951\" data-end=\"1954\"\u003e• Insulation Voltage: Up to 720 VAC\u003cbr data-start=\"1989\" data-end=\"1992\"\u003e• Output Type: Voltage output with internal burden resistor\u003cbr data-start=\"2051\" data-end=\"2054\"\u003e• Mounting: Clamp-on conductor installation\u003cbr data-start=\"2097\" data-end=\"2100\"\u003e• Operating Temperature Range: -25°C to +70°C\u003cbr data-start=\"2145\" data-end=\"2148\"\u003e• Flame Rating: UL94-V0\u003cbr data-start=\"2171\" data-end=\"2174\"\u003e• Application Environment: Energy monitoring and industrial power measurement systems\u003cbr data-start=\"2259\" data-end=\"2262\"\u003e• Typical Loads: Power meters, energy analyzers, BMS systems, solar monitoring equipment, and monitoring relays \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2414\" data-end=\"2438\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2439\" data-end=\"2611\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Magnelab SCT-1250-50 Split Core Current Transformer\u003cbr data-start=\"2492\" data-end=\"2495\"\u003e• Accuenergy AcuCT-H040-50A Split Core Current Transformer\u003cbr data-start=\"2553\" data-end=\"2556\"\u003e• CR Magnetics CR3110-50 Split Core Current Transformer\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51714377154862,"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_c879f33a-5e81-4315-be28-9518de0c5049.jpg?v=1770424635","url":"https:\/\/plgautomation.com\/products\/sct-019-split-core-current-transformer-coil-sensor-0-333v-50-amp","provider":"PLG Automation ","version":"1.0","type":"link"}