{"product_id":"3va5335-6ef31-0aa0","title":"3VA5335-6EF31-0AA0 - 350A Class HJAS 3-Pole Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003e3VA5335-6EF31-0AA0 - 350A Class HJAS 3-Pole Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you're running serious power through your system, you need a circuit breaker that won't hesitate when it matters most. The Siemens 3VA5335-6EF31-0AA0 is built for exactly that—delivering reliable, high-capacity protection for demanding commercial and industrial applications. This 350-amp, 3-pole breaker from the Siemens 3VA5 series is designed to keep your electrical system running smoothly while standing guard against overloads and short circuits. With its thermal magnetic trip unit, it reacts intelligently—handling everyday load variations while stepping in instantly when a fault occurs. What really makes this breaker stand out is its flexibility. With adjustable overload protection (280A–350A) and instantaneous trip settings (5–10x In), you're not stuck with a one-size-fits-all solution. You can dial it in to match your system's exact needs—reducing nuisance trips without compromising protection. And when things go wrong? Its 65 kA interrupting capacity at 480V AC means it's ready to safely stop high fault currents before they cause serious damage.\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\u003e350 Amp Power Capacity:\u003c\/strong\u003e Handles demanding electrical loads with confidence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Pole Design:\u003c\/strong\u003e Ideal for three-phase systems in commercial and industrial setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Magnetic Protection:\u003c\/strong\u003e Smart response to both overloads and short circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Overload Range (280A–350A):\u003c\/strong\u003e Fine-tune performance to your application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstantaneous Trip Setting (5–10x In):\u003c\/strong\u003e Fast fault interruption when it counts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e65 kA @ 480V AC Interrupting Rating:\u003c\/strong\u003e Strong protection in high-fault environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400A Frame Size (3VA5 Series):\u003c\/strong\u003e Compact footprint with solid performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered by Siemens:\u003c\/strong\u003e Known for consistency and long-term reliability\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 3VA5335-6EF31-0AA0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Siemens 3VA5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 350A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e 400A\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 (Ir):\u003c\/strong\u003e 280A – 350A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit Protection (Ii):\u003c\/strong\u003e 5–10 × Rated Current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 65 kA @ 480V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 9.8” H × 6.3” W × 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\u003cp\u003e\u003cstrong\u003eIndustry Standards:\u003c\/strong\u003e This breaker is UL listed and built to meet strict North American electrical safety standards. That means you're not just getting performance—you're getting equipment designed to align with code requirements and deliver safe, dependable operation when installed correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Siemens 3VA5335-6EF31-0AA0 fits right into environments where power demand is high and reliability is non-negotiable:\u003c\/li\u003e\n\u003cli\u003eIndustrial facilities and manufacturing lines\u003c\/li\u003e\n\u003cli\u003eCommercial buildings and large-scale HVAC systems\u003c\/li\u003e\n\u003cli\u003ePower distribution panels and switchboards\u003c\/li\u003e\n\u003cli\u003eData centers and critical infrastructure\u003c\/li\u003e\n\u003cli\u003eMotor protection and feeder circuits\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":51697449959723,"sku":"3VA5335-6EF31-0AA0","price":1850.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/3va5335-6ef31-0aa0","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}