{"product_id":"micomp521","title":"MICOM P521 Schneider Electric - Areva","description":"\u003cp\u003eThe MICOM P521 from Schneider Electric (formerly Areva) is a differential relay designed for protection applications in electrical power systems. This unit is part of the MICOM series, known for its robust relaying solutions. Specifically, the P521 is configured for two-ended differential protection, making it suitable for safeguarding transmission lines, transformers, and generators where communication channels are available between the two ends of the protected zone.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelay Type:\u003c\/strong\u003e Differential Relay\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Series:\u003c\/strong\u003e MICOM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Designation:\u003c\/strong\u003e P521\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Two-Ended Differential Protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection Functionality:\u003c\/strong\u003e Differential protection for power system assets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication Interface:\u003c\/strong\u003e Requires communication channels for two-ended operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication Specifics:\u003c\/strong\u003e Designed for line, transformer, or generator differential protection schemes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\/Current Ratings:\u003c\/strong\u003e Specific voltage and current ratings are not determinable from the provided information. Please consult the manufacturer's datasheet for precise specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis MICOM P521 relay is commonly deployed in utility substations and industrial power distribution systems. It is essential for protecting critical assets such as high-voltage transmission lines, large power transformers, and generators from internal faults. Its two-ended configuration necessitates a reliable communication link between protection devices at opposite ends of the protected equipment.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the MICOM P521 or contact our technical team for cross-reference assistance with compatible MICOM series components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":42864992878676,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/11_03_2024_11_38_10_A0DF111_Schneider_Electric___Areva_removebg_preview.png?v=1769215743","url":"https:\/\/catalog.industrialautomationco.com\/products\/micomp521","provider":"IAC Catalog","version":"1.0","type":"link"}