{"product_id":"3va5330-6ec61-0aa0","title":"3VA5330-6EC61-0AA0 - 300A Class HJAS 2-Pole Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003e3VA5330-6EC61-0AA0 - 300A Class HJAS 2-Pole Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you’re working with higher amperage systems, you don’t want to second-guess your protection. The Siemens 3VA5330-6EC61-0AA0 is a 300 amp breaker built for that kind of environment—simple, dependable, and made to handle real-world conditions without drama. This is a 2-pole breaker in a 3-pole frame, which comes in handy if you’re matching an existing setup or need a bit of flexibility in your panel. It uses a thermal magnetic trip unit, so you’re getting straightforward overload protection along with fast response to short circuits. Nothing overly complicated—just proven protection that does what it’s supposed to do. With a 65 kA rating at 480V, it’s more than capable in commercial and industrial settings where fault currents can get high. Once it’s installed, it’s the kind of component you don’t have to think about again—and that’s exactly the point.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e300 amp rating for larger electrical loads\u003c\/li\u003e\n\u003cli\u003e65 kA interrupting capacity at 480V\u003c\/li\u003e\n\u003cli\u003eThermal magnetic trip unit (TM230)\u003c\/li\u003e\n\u003cli\u003eFixed overload protection at 300A\u003c\/li\u003e\n\u003cli\u003eAdjustable instantaneous trip (5–10x range)\u003c\/li\u003e\n\u003cli\u003e2-pole breaker in a 3-pole frame\u003c\/li\u003e\n\u003cli\u003eBuilt on Siemens’ 3VA5 platform\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 3VA5330-6EC61-0AA0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 3VA5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e 400A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2 (in 3-pole frame)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmps:\u003c\/strong\u003e 300A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 65 kA @ 480V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit:\u003c\/strong\u003e Thermal Magnetic (TM230)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload (Ir):\u003c\/strong\u003e Fixed at 300A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstantaneous (Ii):\u003c\/strong\u003e 5–10x In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 9.8\" H x 6.3\" W x 5.9\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLugs:\u003c\/strong\u003e Not included\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 designed to meet UL standards for molded case circuit breakers, so it lines up with common code requirements and safety expectations in commercial and industrial installs.\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\u003eCommercial buildings\u003c\/li\u003e\n\u003cli\u003eIndustrial panels and machinery\u003c\/li\u003e\n\u003cli\u003eManufacturing facilities\u003c\/li\u003e\n\u003cli\u003eService upgrades and replacements\u003c\/li\u003e\n\u003cli\u003eAnywhere you need solid 300A 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":51697446846763,"sku":"3VA5330-6EC61-0AA0","price":1850.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/3va5330-6ec61-0aa0","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}