{"product_id":"schneider-electric-square-d-st520","title":"Schneider Electric Square D ST520","description":"\u003cp\u003eThe Schneider Electric Square D ST520 is a Sure Trip Capacitor designed for use within Square D electrical distribution systems. This trip assembly functions as a critical component for enhancing the operational reliability and safety of connected equipment by managing trip characteristics.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Square D Sure Trip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Trip Assembly \/ Capacitor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Manages trip unit characteristics for circuit breakers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Compatibility:\u003c\/strong\u003e Designed for use with specific Square D circuit breaker frames; consult manufacturer documentation for precise voltage ratings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e Dependent on the specific circuit breaker frame it is installed in; refer to breaker specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental Considerations:\u003c\/strong\u003e Standard industrial operating temperature and humidity ranges apply; verify with datasheet for precise limits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Intended for internal mounting within compatible Square D circuit breaker enclosures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Features robust construction for durability in industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThe Schneider Electric Square D ST520 trip assembly is engineered for integration into various Square D molded case circuit breakers (MCCBs) and other compatible protection devices. It is commonly found in power distribution panels for manufacturing facilities, data centers, and commercial buildings where reliable circuit protection is paramount.\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 Schneider Electric Square D ST520 or contact our technical team for cross-reference assistance with compatible Square D trip unit components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":41239712759892,"sku":"ST520","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_d706d7f1-323f-47b6-b3a1-c5ac34374d55.webp?v=1777712321","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-st520","provider":"IAC Catalog","version":"1.0","type":"link"}