{"product_id":"3va5280-6ec31-0aa0","title":"3VA5280-6EC31-0AA0 - HFAS 80 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003e3VA5280-6EC31-0AA0 - HFAS 80 Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you’re working with a 3-phase system and need a breaker that just does its job without fuss, the Siemens 3VA5280-6EC31-0AA0 is a solid pick. Rated at 80 amps with a 35kA interrupting capacity at 480V, it’s built for dependable line protection in commercial and light industrial setups. This unit uses a thermal magnetic trip (TM230), which means it reacts properly to both overloads and sudden faults—no guesswork, no complicated setup. What makes this one practical is its fixed settings. The overload protection is locked in at 80A, and the short-circuit trip kicks in at 10 times the rated current, so you’re getting consistent, predictable protection right out of the box. No adjustments needed. Just install it and move on. The 3VA52 frame (UL 250 frame size) keeps things compact enough to fit comfortably into most panel configurations, without sacrificing performance where it counts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e80 Amp rating suited for a wide range of commercial applications\u003c\/li\u003e\n\u003cli\u003e35kA interrupting rating at 480V for handling higher fault levels\u003c\/li\u003e\n\u003cli\u003eThermal magnetic trip unit (TM230) for both overload and short-circuit protection\u003c\/li\u003e\n\u003cli\u003e3-pole design for three-phase systems\u003c\/li\u003e\n\u003cli\u003eFixed trip settings—no tuning or calibration required\u003c\/li\u003e\n\u003cli\u003eH-interrupting class (HFAS) for added fault-clearing capability\u003c\/li\u003e\n\u003cli\u003eStraightforward installation with a familiar Siemens 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 3VA5280-6EC31-0AA0\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 3VA52 (UL Frame 250)\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 80A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 35kA @ 480V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit:\u003c\/strong\u003e Thermal Magnetic (TM230)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Protection (Ir):\u003c\/strong\u003e 80A (fixed)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit Protection (Ii):\u003c\/strong\u003e 10 × In\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\u003eMeets UL standards for molded case circuit breakers\u003c\/li\u003e\n\u003cli\u003eDesigned for use in systems aligned with U.S. electrical codes and safety requirements\u003c\/li\u003e\n\u003cli\u003eSuitable for installations requiring compliant, tested protection devices\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\u003eThis breaker fits right into: Commercial distribution panels Industrial equipment and control panels HVAC systems and motor circuits Small to mid-sized manufacturing setups Any three-phase application where you want reliable protection without overcomplicating things\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":51696280961323,"sku":"3VA5280-6EC31-0AA0","price":1650.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0758\/1995\/files\/3VA5220-6EC31_generic_1.png?v=1768758923","url":"https:\/\/store.circuitbreakersuperstore.com\/products\/3va5280-6ec31-0aa0","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}