{"product_id":"3va5222-5ef31-0aa0","title":"3VA5222-5EF31-0AA0 - MFAS 225 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003e3VA5222-5EF31-0AA0 - MFAS 225 Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you’re picking a circuit breaker, you’re not looking for anything fancy—you just want something that’s going to work when it needs to. The Siemens 3VA5222-5EF31-0AA0 is one of those breakers you install and don’t have to worry about again. It’s a 225 amp, 3-pole breaker made for three-phase systems, so it fits right into most commercial and industrial setups. The thermal magnetic trip unit keeps things simple. It handles overloads over time and trips instantly if there’s a short circuit. No complicated adjustments—just solid, predictable protection. With a 35kA interrupting rating at 480V, it’s built to deal with higher fault levels you’ll typically see in real-world applications. It’s also part of the Siemens 3VA5 series, which a lot of contractors stick with because it’s consistent and easy to work with across different jobs. Size-wise, it’s built on a 250 frame, so it doesn’t take up more space than it needs to. That makes a difference when you’re working inside a tight panel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e225 amp rating for standard commercial and industrial loads\u003c\/li\u003e\n\u003cli\u003eThermal magnetic trip for overload and short-circuit protection\u003c\/li\u003e\n\u003cli\u003e35kA interrupting capacity at 480V\u003c\/li\u003e\n\u003cli\u003e3-pole design for three-phase systems\u003c\/li\u003e\n\u003cli\u003eFixed instantaneous trip (10x In) for quick fault clearing\u003c\/li\u003e\n\u003cli\u003eCompact frame helps with panel space\u003c\/li\u003e\n\u003cli\u003ePart of the Siemens 3VA5 series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3VA5222-5EF31-0AA0\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 3VA52 (3VA5 family)\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 225A\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 Protection (Ir):\u003c\/strong\u003e 225A (fixed)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit Protection (Ii):\u003c\/strong\u003e 10 × In (fixed)\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\u003e9.65\" H × 6.3\" W × 5.9\" D\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\u003eThis breaker meets UL standards and follows common electrical safety requirements. Siemens builds the 3VA5 line to hold up in everyday use, which is why it’s a go-to option for many professionals .\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\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment and panels\u003c\/li\u003e\n\u003cli\u003eManufacturing facilities\u003c\/li\u003e\n\u003cli\u003eThree-phase power distribution systems\u003c\/li\u003e\n\u003cli\u003eReplacement or upgrade projects\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":51696283287851,"sku":"3VA5222-5EF31-0AA0","price":1000.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/3va5222-5ef31-0aa0","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}