{"product_id":"ms-03","title":"MS-03","description":"\u003cp data-start=\"154\" data-end=\"658\"\u003eThe EAPL MS-03 is a compact, high-performance phase sequence and failure monitoring relay designed to protect three-phase equipment from incorrect phase rotation, phase loss, or voltage imbalance. It ensures that motors and other three-phase loads operate safely and efficiently by continuously monitoring the supply conditions and isolating the circuit during abnormal situations. Reliable, accurate, and easy to install, the MS-03 is ideal for industrial and commercial control systems.\u003c\/p\u003e\n\u003cp data-start=\"660\" data-end=\"679\"\u003e\u003cstrong data-start=\"660\" data-end=\"677\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"680\" data-end=\"1397\"\u003e\n\u003cli data-start=\"680\" data-end=\"794\"\u003e\n\u003cp data-start=\"682\" data-end=\"794\"\u003eContinuously monitors \u003cstrong data-start=\"704\" data-end=\"722\"\u003ephase sequence\u003c\/strong\u003e, \u003cstrong data-start=\"724\" data-end=\"741\"\u003ephase failure\u003c\/strong\u003e, and \u003cstrong data-start=\"747\" data-end=\"768\"\u003evoltage imbalance\u003c\/strong\u003e in three-phase systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"795\" data-end=\"906\"\u003e\n\u003cp data-start=\"797\" data-end=\"906\"\u003eProtects motors and equipment from damage caused by \u003cstrong data-start=\"849\" data-end=\"875\"\u003ereverse phase rotation\u003c\/strong\u003e or \u003cstrong data-start=\"879\" data-end=\"903\"\u003emissing phase supply\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"907\" data-end=\"991\"\u003e\n\u003cp data-start=\"909\" data-end=\"991\"\u003e\u003cstrong data-start=\"909\" data-end=\"927\"\u003eLED indicators\u003c\/strong\u003e provide clear status display for normal and fault conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"992\" data-end=\"1076\"\u003e\n\u003cp data-start=\"994\" data-end=\"1076\"\u003eCompact DIN-rail or panel-mount design for easy integration into control panels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1077\" data-end=\"1154\"\u003e\n\u003cp data-start=\"1079\" data-end=\"1154\"\u003eFast response time for immediate protection against phase irregularities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1155\" data-end=\"1245\"\u003e\n\u003cp data-start=\"1157\" data-end=\"1245\"\u003eAdjustable voltage sensitivity (in select variants) for flexible system compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1246\" data-end=\"1319\"\u003e\n\u003cp data-start=\"1248\" data-end=\"1319\"\u003eWide operating voltage range: typically \u003cstrong data-start=\"1288\" data-end=\"1316\"\u003e415 V AC, 3-phase, 50 Hz\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1320\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1322\" data-end=\"1397\"\u003eOutput relay suitable for direct control of contactors and trip circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1399\" data-end=\"1418\"\u003e\u003cstrong data-start=\"1399\" data-end=\"1416\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1419\" data-end=\"1705\"\u003e\n\u003cli data-start=\"1419\" data-end=\"1495\"\u003e\n\u003cp data-start=\"1421\" data-end=\"1495\"\u003eThree-phase motor protection in pumps, compressors, fans, and conveyors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1496\" data-end=\"1546\"\u003e\n\u003cp data-start=\"1498\" data-end=\"1546\"\u003eControl panels, MCCs, and distribution boards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1547\" data-end=\"1623\"\u003e\n\u003cp data-start=\"1549\" data-end=\"1623\"\u003eIndustrial automation systems requiring phase monitoring and protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1624\" data-end=\"1705\"\u003e\n\u003cp data-start=\"1626\" data-end=\"1705\"\u003eHVAC systems and process plants where reliable phase sequencing is essential.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":50768041672992,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/8512\/5152\/files\/ChatGPTImageOct6_2025_02_18_57PM.png?v=1759771152","url":"https:\/\/starpowerelectrical.com\/products\/ms-03","provider":"My Store","version":"1.0","type":"link"}