{"product_id":"3va5280-6ef31-0aa0","title":"3VA5280-6EF31-0AA0 - HFAS 80 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003e3VA5280-6EF31-0AA0 - HFAS 80 Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you’re looking for a circuit breaker that does its job—no fuss, no surprises—the Siemens 3VA5280-6EF31-0AA0 is a solid pick. It’s an 80-amp, 3-pole breaker built for real-world electrical systems where reliability isn’t optional. Whether you’re protecting equipment in a commercial building or keeping an industrial setup running, this one is designed to react fast when something goes wrong. It uses thermal magnetic protection, which means it handles both overloads and short circuits without any complicated components. And with an interrupting rating of 35kA at 480V (and up to 65kA in Class H conditions), it’s more than capable in environments where fault levels are high. You’re not squeezing it into a light-duty role—it’s made for serious work. Another thing worth mentioning: it’s straightforward. The trip settings are fixed (Ir at 80A and instantaneous at 10x), so there’s no time wasted dialing things in. Install it, wire it, and move on. The size is also reasonable for a breaker in this class so that it won’t crowd your panel more than necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e80 amp, 3-pole breaker for three-phase systems\u003c\/li\u003e\n\u003cli\u003eThermal magnetic protection for both overloads and short circuits\u003c\/li\u003e\n\u003cli\u003eInterrupting rating of 35kA @ 480V (up to 65kA Class H)\u003c\/li\u003e\n\u003cli\u003eFixed trip settings for simple installation and consistent performance\u003c\/li\u003e\n\u003cli\u003eCompact design for easier panel integration\u003c\/li\u003e\n\u003cli\u003eBuilt for dependable, long-term use in demanding environments\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 3VA5280-6EF31-0AA0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 3VA52\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 80A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 35kA @ 480V (Class H 65kA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Type:\u003c\/strong\u003e Thermal Magnetic (TM240, ATAM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Protection (Ir):\u003c\/strong\u003e 80A (fixed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstantaneous Trip (Ii):\u003c\/strong\u003e 10x In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e 250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 9.65\" H x 6.3\" W x 5.9\" D\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 is what you want for installations that need to pass inspection and meet U.S. code requirements.\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 commercial and industrial settings—panelboards, switchgear, motor protection, that sort of thing. It’s especially useful in 480V systems where you need a breaker that can handle higher fault levels without hesitation. Good fit for manufacturing, large HVAC systems, or any setup where uptime actually matters.\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":51696285548843,"sku":"3VA5280-6EF31-0AA0","price":1500.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/3va5280-6ef31-0aa0","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}