{"product_id":"siemens-3rv20211ea15-circuit-breaker","title":"Siemens | 3RV20211EA15 | Circuit Breaker | 4A | 3-Pole | 690V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens 3RV20211EA15 is a compact, reliable circuit breaker designed for three-phase power protection in industrial settings. Rated at 690 V and 4 A, this 3-pole device delivers precise protection where it matters, making it ideal for maintenance, retrofit, and replacement projects that require exact specifications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact part reference\u003c\/strong\u003e: The line item 3RV20211EA15 is the best reference for compatibility, helping you align with your panel or switchgear without guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e: Three-phase protection with a single device simplifies wiring and ensures balanced protection across all lines.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-voltage readiness\u003c\/strong\u003e: With a 690 V rating, it's suited for demanding industrial distributions and motor circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLow-current protection\u003c\/strong\u003e: A 4 A nominal current makes it suitable for control circuits or low-load feeders where higher ratings aren’t needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly retrofit\u003c\/strong\u003e: Specifically intended for maintenance, retrofit, and replacement tasks, helping minimize downtime when upgrading or restoring systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUsage guidance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, confirm fit and ratings against your panel label and electrical diagrams to avoid incompatibility.\u003c\/li\u003e \u003cli\u003eUse in systems specified for a 3-pole breaker with 690 V maximum and a 4 A operating current.\u003c\/li\u003e \u003cli\u003eEnsure the mounting and wiring arrangement matches your existing setup to simplify installation.\u003c\/li\u003e \u003cli\u003eKeep the original part number when replacement is required to preserve system integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re refurbishing an aging control panel, expanding a three-phase distribution board, or replacing a failed device, the Siemens 3RV20211EA15 provides a reliable, exact-match solution. It’s the practical choice for professionals who require a definitive, compatible 3-pole breaker at 690 V with a 4 A rating.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426319093922,"sku":"3RV20211EA15","price":2942.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-3rv20211ea15-circuit-breaker-4a-3-pole-690v-153.webp?v=1789556740","url":"https:\/\/www.ampstate.com\/products\/siemens-3rv20211ea15-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}