{"product_id":"3va5212-6ef31-0aa0","title":"3VA5212-6EF31-0AA0 - HFAS 125 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003e3VA5212-6EF31-0AA0 - HFAS 125 Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Siemens 3VA5212-6EF31-0AA0 is a straightforward 125 amp, 3-pole circuit breaker built for typical three-phase setups. It’s the kind of breaker you use when you want something dependable without overcomplicating the install or setup. It comes with a thermal magnetic trip unit, so it takes care of both overloads and short circuits on its own. No adjustments, no extra configuration—it’s already set at the factory. For a lot of applications, that’s exactly what you want—less time dialing things in, more time getting the system up and running. On the protection side, it holds up well where fault current is a concern. You’re looking at 35kA at 480V, with higher Class H capability behind it. That gives it enough strength for many commercial and light industrial systems. It’s also a manageable size, so it doesn’t turn into a fight when you’re working inside a panel.\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\u003e125 amp rating:\u003c\/strong\u003e for common commercial and industrial loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-pole design:\u003c\/strong\u003e for three-phase power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal magnetic trip:\u003c\/strong\u003e for both overload and short-circuit protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35kA interrupting rating:\u003c\/strong\u003e at 480V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed trip settings:\u003c\/strong\u003e (no field adjustments needed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits into standard panel spaces:\u003c\/strong\u003e without much trouble\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned for consistent, everyday use\u003c\/strong\u003e\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 3VA5212-6EF31-0AA0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 3VA52 (Frame 250)\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 125A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 35kA @ 480V (Class H up to 65kA @ 480V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit:\u003c\/strong\u003e Thermal Magnetic (TM240, ATAM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Protection:\u003c\/strong\u003e 125A (fixed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstantaneous Trip:\u003c\/strong\u003e 10x In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 9.65\" H × 6.3\" W × 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 Built to meet UL standards, so it lines up with what inspectors and most commercial specs call for—nothing unusual here—just what you’d expect for this type of breaker.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis model fits into commercial panels, industrial equipment, and general three-phase distribution systems. It’s a practical option anywhere you need solid protection without getting into more complex or adjustable breaker setups.\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":51696285679915,"sku":"3VA5212-6EF31-0AA0","price":1500.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/3va5212-6ef31-0aa0","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}