{"product_id":"3va5220-5ef31-0aa0","title":"3VA5220-5EF31-0AA0 - MFAS 200 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003e3VA5220-5EF31-0AA0 - MFAS 200 Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you’re dealing with electrical systems, reliability isn’t something you gamble on. The Siemens 3VA5220-5EF31-0AA0 is built for situations where things simply need to work—day in, day out—without surprises. This 200-amp, 3-pole circuit breaker is a solid choice for protecting three-phase systems in commercial and industrial settings. What makes this breaker practical is how straightforward it is. The thermal magnetic trip unit handles both overloads and short circuits without needing complicated adjustments. It’s set to trip exactly where it should—no guesswork, no constant tweaking. And with a 35kA interrupting rating at 480V, it’s capable of dealing with serious fault conditions when they happen. It’s the kind of component you install once and trust to do its job quietly in the background.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated at 200 amps:\u003c\/strong\u003e Rated at 200 amps for dependable protection of medium to large electrical loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35kA interrupting capacity:\u003c\/strong\u003e 35kA interrupting capacity at 480V for handling high fault currents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal magnetic trip unit:\u003c\/strong\u003e Thermal magnetic trip unit (TM240) for reliable overload and short-circuit response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed overload protection:\u003c\/strong\u003e Fixed overload protection at 200A for consistent operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstantaneous trip:\u003c\/strong\u003e Instantaneous trip at 10x In to react quickly during short circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-pole design:\u003c\/strong\u003e 3-pole design for use in three-phase systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3VA5 frame:\u003c\/strong\u003e Built on the 3VA5 frame (250 frame size) for a compact, efficient footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3VA5220-5EF31-0AA0\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 3VA52\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 200A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 35kA @ 480V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit:\u003c\/strong\u003e Thermal Magnetic (TM240, ATAM)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Setting (Ir):\u003c\/strong\u003e Fixed at 200A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit Setting (Ii):\u003c\/strong\u003e 10 × In\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e 250\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 9.65 in\u003c\/li\u003e\n\u003cli\u003eWidth: 6.3 in\u003c\/li\u003e\n\u003cli\u003eDepth: 5.9 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Standards:\u003c\/strong\u003e This breaker is built to meet UL standards, which means it aligns with widely accepted safety and performance requirements in North America. That’s important if you’re working in environments where code compliance and inspection readiness matter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial buildings and office spaces\u003c\/li\u003e\n\u003cli\u003eManufacturing and industrial facilities\u003c\/li\u003e\n\u003cli\u003eElectrical distribution panels and switchboards\u003c\/li\u003e\n\u003cli\u003eHVAC systems and large mechanical equipment\u003c\/li\u003e\n\u003cli\u003eInfrastructure and utility-related installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSiemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Siemens AG or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"New","offer_id":51696282927403,"sku":"3VA5220-5EF31-0AA0","price":1000.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/3va5220-5ef31-0aa0","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}