{"product_id":"3va5250-7ed31-0aa0","title":"3VA5250-7ED31-0AA0 - CFAS 50 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003e3VA5250-7ED31-0AA0 - CFAS 50 Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Siemens 3VA5250-7ED31-0AA0 is one of those breakers that does exactly what you expect—no extra fluff, no unnecessary adjustments. It’s a 50 amp, 3-pole unit from the 3VA5 line, built for solid protection in everyday commercial and light industrial setups. Where it really earns its keep is the 100kA interrupting rating at 480V. That gives you a comfortable margin in higher fault environments, which is something you don’t want to compromise on. If you're protecting equipment that matters, that rating alone makes this worth a look. This model uses a thermal magnetic trip (TM210) with fixed settings. That means no dialing things up or down—it’s already set at 50 amps for overload and trips instantly at 10 times that for short circuits. For a lot of applications, that’s actually a benefit. Install it, wire it, and move on.\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\u003e50 Amp Rating:\u003c\/strong\u003e Straightforward protection for standard applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Pole Design:\u003c\/strong\u003e Built for three-phase systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100kA @ 480V Interrupting Capacity:\u003c\/strong\u003e Handles higher fault levels without hesitation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Magnetic Trip Unit (TM210):\u003c\/strong\u003e Proven, dependable protection style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed Trip Settings:\u003c\/strong\u003e No setup required; works right out of the box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3VA5 Frame (250):\u003c\/strong\u003e Compact enough to fit where space is tight\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 3VA5250-7ED31-0AA0\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Siemens 3VA5\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 50A\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\u003eInterrupting Rating:\u003c\/strong\u003e 100kA @ 480V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit:\u003c\/strong\u003e Thermal Magnetic (TM210)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Protection (Ir):\u003c\/strong\u003e 50A (fixed)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstantaneous Trip (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\u003eUL Listed for use in the U.S. and Canada\u003c\/li\u003e\n\u003cli\u003eMeets recognized industry safety standards\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for reduced hazardous materials\u003c\/li\u003e\n\u003cli\u003eManufactured to consistent Siemens quality standards\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\u003eYou’ll typically see this used in panelboards, switchgear, and equipment protection where a 50A breaker with higher interrupting capacity is needed. It’s a good fit for commercial buildings, control panels, and OEM applications—especially when you want something reliable without getting into adjustable trip units.\u003cbr\u003e\n\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":51696279388459,"sku":"3VA5250-7ED31-0AA0","price":1500.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/3va5250-7ed31-0aa0","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}