{"id":19275,"date":"2025-11-18T01:08:07","date_gmt":"2025-11-17T23:08:07","guid":{"rendered":"https:\/\/myindustry.shop\/product\/3rv2021-4ea10\/"},"modified":"2026-03-30T22:29:05","modified_gmt":"2026-03-30T20:29:05","slug":"3rv2021-4ea10","status":"publish","type":"product","link":"https:\/\/myindustry.shop\/et\/toode\/3rv2021-4ea10\/","title":{"rendered":"3RV2021-4EA10"},"content":{"rendered":"<ul>\n<h3>Circuit breaker size S0 for motor protection<\/h3>\n<p>This product is designed for motor protection, ensuring reliable shutdown in the event of a short-circuit and providing overload protection.<\/p>\n<h4>Technical details:<\/h4>\n<ul>\n<li>CLASS 10 A-release 27&#8230;32 A N-release 400 A<\/li>\n<li>Screw terminal<\/li>\n<li>Standard switching capacity circuit breaker SIRIUS 3RV2<\/li>\n<li>Low heat loss<\/li>\n<li>Optimized for use in load feeders and IE3\/IE4 motors<\/li>\n<li>Worldwide approvals (e.g. IEC and UL\/CSA)<\/li>\n<li>Applications in hazardous areas (ATEX or IEC Ex)<\/li>\n<li>Device versions available for motor protection, plant protection, short-circuit protection of starter combinations, transformer protection, main and EMERGENCY OFF switches, and for use in IT networks<\/li>\n<li>Screw or spring-type terminals for fast, maintenance-free, and vibration-proof connection<\/li>\n<li>Optional integral auxiliary switch<\/li>\n<li>Comprehensive range of accessories standardized for all sizes<\/li>\n<li>Different energy infeed options with associated SIRIUS 3RV29 infeed system<\/li>\n<li>Replaces the well-proven 3RV1 series<\/li>\n<\/ul>\n<h4>Customer benefits:<\/h4>\n<ul>\n<li>Reliable shutdown in the event of a short-circuit<\/li>\n<li>Protection of loads and system against overload<\/li>\n<li>Safe isolation of the system from the network<\/li>\n<li>Compact and climate-proof design<\/li>\n<li>Simple, efficient, and always up to date with the SIRIUS modular system<\/li>\n<\/ul>\n<p><i>Disclaimer: Generated by AI.<\/i><\/p>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Circuit breaker, S0, motor protection, Class 10, A-release 27-32 A, short-cir&#8230;<\/p>","protected":false},"featured_media":19290,"template":"","meta":{"_acf_changed":false},"product_brand":[216],"product_cat":[258,269,261],"product_tag":[],"class_list":{"0":"post-19275","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-siemens","7":"product_cat-industrial-controls","8":"product_cat-motor-starter-protectors","9":"product_cat-protection-equipment","11":"first","12":"instock","13":"purchasable","14":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.3) - 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