{"product_id":"siemens-3va5215-5ec31-0aa0","title":"Siemens 3VA5215-5EC31-0AA0 0A 3-Pole 3 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens 3VA5215-5EC31-0AA0, a compact, three-pole circuit breaker engineered for precise triple-line protection in low-voltage systems. With a specified current rating of 0 A and a nominal voltage rating of 3 V, this unit is designed to synchronize disconnection across all three conductors, safeguarding delicate control electronics and three-phase circuits in demanding environments. Built by Siemens, this part portfolio is trusted for its reliability and consistent performance in service-heavy installations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 3VA5215-5EC31-0AA0\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 0 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 3 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-pole, designed to trip all three conductors together for coordinated protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e ideal for three-phase, low-voltage control panels and automation assemblies that require synchronized disconnection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConstruction \u0026amp; compatibility:\u003c\/strong\u003e compact Siemens device intended for integration within Siemens installations and compatible enclosures\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits from this 3VA5215-5EC31-0AA0? technicians and engineers maintaining legacy Siemens panels, robotics controllers, or automation cabinets where a dedicated three-pole low-voltage protection device is essential. The 3 V rating makes it suitable for specialized DC control circuits and compact power rails, where reliable, simultaneous isolation of all three lines matters most.\u003c\/p\u003e \u003cp\u003ePractical use cases include preventative protection for three-phase control circuits in factory automation, safety interlocks in automated line equipment, and as a dedicated spare part in service inventories to minimize downtime. If your build requires a precise, multi-pole disconnection from a single, coordinated unit, this Siemens breaker delivers the trusted performance and exacting spec alignment you need.\u003c\/p\u003e \u003cp\u003eIn short, the Siemens 3VA5215-5EC31-0AA0 is a purpose-driven, three-pole solution for tight, low-voltage protection needs. Add it to your Siemens-compatible protection suite to ensure consistent, all-pole isolation whenever fault conditions arise.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423215079586,"sku":"3VA5215-5EC31-0AA0","price":5192.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/siemens-3va5215-5ec31-0aa0","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}