{"product_id":"siemens-3rv2011-1ea10-circuit-breaker","title":"Siemens | 3RV2011-1EA10 | Circuit Breaker | 4A | 3-Pole | 690V","description":"\u003cdiv\u003e\n\u003cstrong\u003eSiemens 3RV2011-1EA10 Circuit Breaker — 4A, 3-Pole, 690V\u003c\/strong\u003e \u003cp\u003eMeet a purpose-built solution for protecting three-phase electrical systems in demanding industrial environments. The Siemens 3RV2011-1EA10 circuit breaker delivers reliable, precise protection for applications powered up to 690V, with a 4A nominal rating and three conducting poles. Designed for maintenance, retrofit, and replacement tasks where exact specifications matter, it’s the dependable choice when continuity and safety are non-negotiable.\u003c\/p\u003e \u003ch2\u003eWhy this model stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e ensures balanced safeguarding across all three phases, reducing the risk of uneven load and cascading faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e690V compatibility\u003c\/strong\u003e suits modern industrial power distribution networks, enabling seamless integration into high-voltage panel assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4A nominal rating\u003c\/strong\u003e provides appropriate protection for circuits that require a conservative operating current while still allowing essential load flow.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact part reference\u003c\/strong\u003e the \u003cem\u003e3RV2011-1EA10\u003c\/em\u003e is your best guide for compatibility, ensuring your replacement or retrofit aligns with existing equipment and control architectures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 4A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 690V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 3RV2011-1EA10\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service on existing Siemens-powered control panels and distribution boards operating at up to 690V.\u003c\/li\u003e \u003cli\u003eRetrofits where a precise 3-pole, 4A protection device is required to match legacy wiring and circuit layouts.\u003c\/li\u003e \u003cli\u003eReplacement of worn or damaged breakers in three-phase systems to restore reliable protection without altering downstream circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility guidance\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm that the fit and ratings match your current system. The part number \u003cem\u003e3RV2011-1EA10\u003c\/em\u003e is the most reliable reference for compatibility with Siemens portfolios and existing panel designs. For installation, adhere to electrical codes and use proper termination torque as specified by your panel manufacturer. If you’re upgrading or retrofitting, plan for a seamless substitution by verifying mounting style, terminal types, and any accessory components that accompany the unit in your enclosure.\u003c\/p\u003e \u003ch2\u003ePractical considerations and tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKeep a spare on hand for planned maintenance windows to minimize downtime.\u003c\/li\u003e \u003cli\u003eCross-check the part number against your bill of materials and panel schematics to avoid mismatches during replacements.\u003c\/li\u003e \u003cli\u003eConsider documenting the replacement with the exact model in maintenance logs for future reference and easier procurement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Siemens 3RV2011-1EA10 circuit breaker, you gain a proven, specification-accurate solution tailored for three-phase, high-voltage environments. Its clear alignment with existing Siemens systems helps ensure dependable protection, straightforward maintenance, and faster retrofit or replacement projects—keeping your equipment protected and operations running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426264338594,"sku":"3RV2011-1EA10","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-3rv2011-1ea10-circuit-breaker-4a-3-pole-690v-377.webp?v=1789546246","url":"https:\/\/www.ampstate.com\/products\/siemens-3rv2011-1ea10-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}