{"product_id":"siemens-3va5225-6ec31-0aa0-250-amp-3-pole-molded-case-circuit-breaker-panel-mount-240-480-600vac-dc-rated","title":"Siemens 3VA5225-6EC31-0AA0 250 Amp 3-Pole Molded Case Circuit Breaker – Panel Mount – 240\/480\/600VAC \u0026 DC Rated","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a21ac48-87a0-83ec-890f-5a08b3a83112-13\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a21ac48-87a0-83ec-890f-5a08b3a83112-13\" data-turn-id-container=\"request-6a21ac48-87a0-83ec-890f-5a08b3a83112-13\" data-testid=\"conversation-turn-118\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"10d37c49-b702-4f22-b0e1-40f7ad6691dd\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"135\" data-end=\"741\"\u003eThe Siemens 3VA5225-6EC31-0AA0 is a molded case circuit breaker (MCCB) from the SENTRON 3VA5 series designed for industrial and commercial power distribution. Built on the 3VA52 frame, this 250A, 3-pole breaker provides reliable long-time and instantaneous (LI) protection using a TM230 thermal-magnetic trip unit with fixed thermal and adjustable magnetic settings. It is engineered for high fault current applications and is commonly used in Siemens 3VA panelboards and switchboards, including retrofit applications for legacy HFD63B250 systems when used with the correct mounting kit.\u003c\/p\u003e\n\u003ch3 data-section-id=\"yc43s8\" data-start=\"743\" data-end=\"765\"\u003eVoltage and Rating\u003c\/h3\u003e\n\u003cul data-start=\"767\" data-end=\"957\"\u003e\n\u003cli data-section-id=\"bcm8lf\" data-start=\"767\" data-end=\"799\"\u003e\n\u003cstrong data-start=\"769\" data-end=\"788\"\u003eCurrent Rating:\u003c\/strong\u003e 250 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"1sjdryw\" data-start=\"800\" data-end=\"846\"\u003e\n\u003cstrong data-start=\"802\" data-end=\"821\"\u003eVoltage Rating:\u003c\/strong\u003e 240VAC, 480VAC, 600VAC\u003c\/li\u003e\n\u003cli data-section-id=\"4ju1vv\" data-start=\"847\" data-end=\"869\"\u003e\n\u003cstrong data-start=\"849\" data-end=\"859\"\u003ePhase:\u003c\/strong\u003e 3-Phase\u003c\/li\u003e\n\u003cli data-section-id=\"ikuvu7\" data-start=\"870\" data-end=\"897\"\u003e\n\u003cstrong data-start=\"872\" data-end=\"886\"\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"6ppbbr\" data-start=\"898\" data-end=\"957\"\u003e\n\u003cstrong data-start=\"900\" data-end=\"915\"\u003eAIC Rating:\u003c\/strong\u003e\n\u003cul data-start=\"920\" data-end=\"957\"\u003e\n\u003cli data-section-id=\"1lcgumm\" data-start=\"920\" data-end=\"937\"\u003e65kA @ 480VAC\u003c\/li\u003e\n\u003cli data-section-id=\"16s5kxs\" data-start=\"940\" data-end=\"957\"\u003e25kA @ 600VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"959\" data-end=\"981\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"983\" data-end=\"1614\"\u003e\n\u003cli data-section-id=\"9rzk4v\" data-start=\"983\" data-end=\"1039\"\u003e\n\u003cstrong data-start=\"985\" data-end=\"1002\"\u003eBreaker Type:\u003c\/strong\u003e Molded Case Circuit Breaker (MCCB)\u003c\/li\u003e\n\u003cli data-section-id=\"1usv4rk\" data-start=\"1040\" data-end=\"1068\"\u003e\n\u003cstrong data-start=\"1042\" data-end=\"1053\"\u003eSeries:\u003c\/strong\u003e SENTRON 3VA5\u003c\/li\u003e\n\u003cli data-section-id=\"9svkw7\" data-start=\"1069\" data-end=\"1088\"\u003e\n\u003cstrong data-start=\"1071\" data-end=\"1082\"\u003eFamily:\u003c\/strong\u003e 3VA\u003c\/li\u003e\n\u003cli data-section-id=\"j39juf\" data-start=\"1089\" data-end=\"1128\"\u003e\n\u003cstrong data-start=\"1091\" data-end=\"1107\"\u003ePart Number:\u003c\/strong\u003e 3VA5225-6EC31-0AA0\u003c\/li\u003e\n\u003cli data-section-id=\"4f0hjn\" data-start=\"1129\" data-end=\"1160\"\u003e\n\u003cstrong data-start=\"1131\" data-end=\"1146\"\u003eFrame Size:\u003c\/strong\u003e 3VA52 Frame\u003c\/li\u003e\n\u003cli data-section-id=\"nmadci\" data-start=\"1161\" data-end=\"1192\"\u003e\n\u003cstrong data-start=\"1163\" data-end=\"1183\"\u003eNumber of Poles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003cli data-section-id=\"sx08qc\" data-start=\"1193\" data-end=\"1228\"\u003e\n\u003cstrong data-start=\"1195\" data-end=\"1214\"\u003eMounting Style:\u003c\/strong\u003e Panel Mount\u003c\/li\u003e\n\u003cli data-section-id=\"1q5cpwn\" data-start=\"1229\" data-end=\"1287\"\u003e\n\u003cstrong data-start=\"1231\" data-end=\"1249\"\u003eTerminal Type:\u003c\/strong\u003e Lugs (not included where specified)\u003c\/li\u003e\n\u003cli data-section-id=\"1r59pw9\" data-start=\"1288\" data-end=\"1329\"\u003e\n\u003cstrong data-start=\"1290\" data-end=\"1310\"\u003eTrip Technology:\u003c\/strong\u003e Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"1haet0k\" data-start=\"1330\" data-end=\"1354\"\u003e\n\u003cstrong data-start=\"1332\" data-end=\"1346\"\u003eTrip Unit:\u003c\/strong\u003e TM230\u003c\/li\u003e\n\u003cli data-section-id=\"6rh3wg\" data-start=\"1355\" data-end=\"1385\"\u003e\n\u003cstrong data-start=\"1357\" data-end=\"1380\"\u003eTrip Function Code:\u003c\/strong\u003e LI\u003c\/li\u003e\n\u003cli data-section-id=\"pazwh6\" data-start=\"1386\" data-end=\"1447\"\u003e\n\u003cstrong data-start=\"1388\" data-end=\"1406\"\u003eTrip Function:\u003c\/strong\u003e Long-Time and Instantaneous Protection\u003c\/li\u003e\n\u003cli data-section-id=\"q69825\" data-start=\"1448\" data-end=\"1510\"\u003e\n\u003cstrong data-start=\"1450\" data-end=\"1473\"\u003eTrip Adjustability:\u003c\/strong\u003e Fixed Thermal, Adjustable Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"1h5jcij\" data-start=\"1511\" data-end=\"1552\"\u003e\n\u003cstrong data-start=\"1513\" data-end=\"1533\"\u003eProtection Type:\u003c\/strong\u003e Thermal Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"1emxqub\" data-start=\"1553\" data-end=\"1614\"\u003e\n\u003cstrong data-start=\"1555\" data-end=\"1584\"\u003eConnection Configuration:\u003c\/strong\u003e Without Lugs (as specified)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1616\" data-end=\"1644\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1646\" data-end=\"1938\"\u003e\n\u003cli data-section-id=\"vcshuh\" data-start=\"1646\" data-end=\"1693\"\u003e\n\u003cstrong data-start=\"1648\" data-end=\"1676\"\u003eBreaking Capacity Class:\u003c\/strong\u003e High (Class H)\u003c\/li\u003e\n\u003cli data-section-id=\"1m1lasa\" data-start=\"1694\" data-end=\"1759\"\u003e\n\u003cstrong data-start=\"1696\" data-end=\"1712\"\u003eApplication:\u003c\/strong\u003e Industrial and Commercial Power Distribution\u003c\/li\u003e\n\u003cli data-section-id=\"jo91dx\" data-start=\"1760\" data-end=\"1843\"\u003e\n\u003cstrong data-start=\"1762\" data-end=\"1780\"\u003eCompatibility:\u003c\/strong\u003e Siemens 3VA Panelboards, Switchboards, Motor Control Centers\u003c\/li\u003e\n\u003cli data-section-id=\"1l48pjy\" data-start=\"1844\" data-end=\"1938\"\u003e\n\u003cstrong data-start=\"1846\" data-end=\"1872\"\u003eConstruction Features:\u003c\/strong\u003e HACR Rated, Current Limiting, Reverse Feed, Trip-Free Mechanism\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nr5bwx\" data-start=\"1940\" data-end=\"1967\"\u003eStandards and Approvals\u003c\/h3\u003e\n\u003cul data-start=\"1969\" data-end=\"2071\"\u003e\n\u003cli data-section-id=\"1fjkhgp\" data-start=\"1969\" data-end=\"2024\"\u003e\n\u003cstrong data-start=\"1971\" data-end=\"1985\"\u003eStandards:\u003c\/strong\u003e IEC 60947-2, UL 489, CSA C22.2 No. 5\u003c\/li\u003e\n\u003cli data-section-id=\"18ty0y9\" data-start=\"2025\" data-end=\"2071\"\u003e\n\u003cstrong data-start=\"2027\" data-end=\"2041\"\u003eApprovals:\u003c\/strong\u003e CSA, UL, CE (as applicable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"2073\" data-end=\"2089\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul data-start=\"2091\" data-end=\"2186\"\u003e\n\u003cli data-section-id=\"vqf4tb\" data-start=\"2091\" data-end=\"2126\"\u003e\n\u003cstrong data-start=\"2093\" data-end=\"2110\"\u003eManufacturer:\u003c\/strong\u003e Siemens \/ ITE\u003c\/li\u003e\n\u003cli data-section-id=\"vd8ux6\" data-start=\"2127\" data-end=\"2146\"\u003e\n\u003cstrong data-start=\"2129\" data-end=\"2140\"\u003eSeries:\u003c\/strong\u003e 3VA\u003c\/li\u003e\n\u003cli data-section-id=\"j39juf\" data-start=\"2147\" data-end=\"2186\"\u003e\n\u003cstrong data-start=\"2149\" data-end=\"2165\"\u003ePart Number:\u003c\/strong\u003e 3VA5225-6EC31-0AA0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"2188\" data-end=\"2204\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"2206\" data-end=\"2564\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"yi6n97\" data-start=\"2206\" data-end=\"2247\"\u003eIndustrial Power Distribution Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1cfavo2\" data-start=\"2248\" data-end=\"2287\"\u003eCommercial Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"5j9qow\" data-start=\"2288\" data-end=\"2320\"\u003ePanelboards and Switchboards\u003c\/li\u003e\n\u003cli data-section-id=\"a5hesb\" data-start=\"2321\" data-end=\"2346\"\u003eMotor Control Centers\u003c\/li\u003e\n\u003cli data-section-id=\"tk43vu\" data-start=\"2347\" data-end=\"2376\"\u003eFeeder Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"a2bybv\" data-start=\"2377\" data-end=\"2406\"\u003eBranch Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"1msjpjf\" data-start=\"2407\" data-end=\"2442\"\u003eHigh Fault Current Applications\u003c\/li\u003e\n\u003cli data-section-id=\"1g1kkou\" data-start=\"2443\" data-end=\"2481\"\u003eHeavy Electrical Load Distribution\u003c\/li\u003e\n\u003cli data-section-id=\"1pumc6t\" data-start=\"2482\" data-end=\"2517\"\u003eCritical Infrastructure Systems\u003c\/li\u003e\n\u003cli data-section-id=\"75eugn\" data-start=\"2518\" data-end=\"2564\" data-is-last-node=\"\"\u003eElectrical Retrofit and Replacement Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Siemens \/ ITE","offers":[{"title":"NEW","offer_id":48490951704825,"sku":"3VA5225-6EC31-0AA0","price":1800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/3VA5195-6ED31-0AA0-3-Pole-Circuit-Breaker_Siemens_1_7f9f3d4f-dbe6-4954-96c5-98fb5080eaa5.webp?v=1780748913","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-3va5225-6ec31-0aa0-250-amp-3-pole-molded-case-circuit-breaker-panel-mount-240-480-600vac-dc-rated","provider":"My Circuit Breakers","version":"1.0","type":"link"}