{"product_id":"3va5320-7ef31-0aa0","title":"3VA5320-7EF31-0AA0 - 200A Class CJAS 3-Pole Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003e3VA5320-7EF31-0AA0 - 200A Class CJAS 3-Pole Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you’re running a facility where downtime isn’t an option, the Siemens 3VA5320-7EF31-0AA0 circuit breaker is the kind of component you want in your panel. Built for real-world electrical demands, this 200A, 3-pole breaker from the 3VA5 series delivers dependable protection against overloads and short circuits—without overcomplicating your setup. It’s designed for professionals who need consistent performance, clean integration, and the flexibility to fine-tune protection settings as systems evolve. In short, it does its job quietly, reliably, and exactly when it matters most.\u003c\/p\u003e\n\u003cp\u003eWhat makes this breaker stand out is its thermal-magnetic trip unit (TM240), which provides long-term overload protection and fast-acting short-circuit response. You’re not locked into rigid settings either—the adjustable overload range (160A to 200A) lets you dial things in based on your actual load conditions. Pair that with a strong Class C interrupting capability and a 400A frame, and you’ve got a breaker that’s ready for demanding commercial and industrial applications. It’s compact enough to save space on your panel, yet powerful enough to withstand serious electrical stress.\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\u003e200 Amp, 3-Pole Design –\u003c\/strong\u003e Built for three-phase systems in commercial and industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Magnetic Trip Unit (TM240) –\u003c\/strong\u003e Provides reliable overload and instantaneous short-circuit protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Overload Setting (160A–200A) –\u003c\/strong\u003e Match protection to your system instead of settling for fixed limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Short-Circuit Protection (Ii: 5–10x In) –\u003c\/strong\u003e Reacts quickly to fault conditions to minimize damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass C Interrupting Rating (CJAS) –\u003c\/strong\u003e Suitable for higher fault current applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400A Frame Size (3VA5 Platform) –\u003c\/strong\u003e Offers flexibility for system upgrades and compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Efficient Design –\u003c\/strong\u003e Compact dimensions make panel layout easier\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 3VA5320-7EF31-0AA0\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Siemens 3VA5\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal Magnetic Circuit Breaker (TM240, ATAM)\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 Rating:\u003c\/strong\u003e 200A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e 400A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Protection (Ir):\u003c\/strong\u003e Adjustable from 160A to 200A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit Protection (Ii):\u003c\/strong\u003e 5–10x rated current\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Class:\u003c\/strong\u003e C (CJAS)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 9.8\" x 6.3\" x 5.9\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLugs:\u003c\/strong\u003e Not included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Siemens 3VA5 circuit breaker is manufactured to meet UL standards for molded case circuit breakers, ensuring it aligns with widely accepted safety and performance requirements in North America. That means you can install it with confidence in systems where compliance and reliability go hand in hand.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eYou’ll typically find this breaker in commercial buildings, industrial plants, distribution panels, and equipment control systems where stable, predictable protection is critical. It’s a strong fit for applications such as HVAC systems, manufacturing lines, and power distribution systems that experience varying loads but still require consistent protection.\u003cbr\u003e\u003c\/p\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":51697450025259,"sku":"3VA5320-7EF31-0AA0","price":2650.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/3va5320-7ef31-0aa0","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}