{"product_id":"siemens-3va5112-6ed31-0aa0-125a-3p-molded-case-circuit-breaker-feed-thru-480v-ac","title":"Siemens 3VA5112-6ED31-0AA0 125A 3P Molded Case Circuit Breaker – Feed-Thru – 480V AC","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a20608c-b6f4-83e8-be64-4327a9d5d647-25\" 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-6a20608c-b6f4-83e8-be64-4327a9d5d647-25\" data-turn-id-container=\"request-6a20608c-b6f4-83e8-be64-4327a9d5d647-25\" data-testid=\"conversation-turn-98\" 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=\"cb19e8fa-3a9d-459e-a410-0c60b0214971\" 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=\"95\" data-end=\"441\"\u003eThe Siemens 3VA5112-6ED31-0AA0 is a 125A, 3-pole molded case circuit breaker from the SENTRON 3VA5 series, designed for industrial and commercial power distribution systems. It uses a TM210 thermal-magnetic trip unit with fixed thermal and fixed magnetic (FTFM) protection to deliver dependable long-time and instantaneous overcurrent protection.\u003c\/p\u003e\n\u003cp data-start=\"443\" data-end=\"728\"\u003eBuilt on a 3VA51 frame with High (Class H) breaking capacity, this breaker is suitable for feeder and branch circuit protection in panelboards and switchboards. Its feed-through configuration and “without lugs” design allow flexible field installation depending on system requirements.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1v2p98c\" data-start=\"735\" data-end=\"757\"\u003eElectrical Ratings\u003c\/h3\u003e\n\u003cul data-start=\"758\" data-end=\"1034\"\u003e\n\u003cli data-section-id=\"1f9hxid\" data-start=\"758\" data-end=\"784\"\u003eCurrent Rating: 125 Amps\u003c\/li\u003e\n\u003cli data-section-id=\"1ngx8uv\" data-start=\"785\" data-end=\"852\"\u003eVoltage Rating: 480 VAC (also applicable in 600Y\/347 VAC systems)\u003c\/li\u003e\n\u003cli data-section-id=\"5p1llh\" data-start=\"853\" data-end=\"878\"\u003eNumber of Poles: 3-Pole\u003c\/li\u003e\n\u003cli data-section-id=\"nh2u98\" data-start=\"879\" data-end=\"895\"\u003ePhase: 3-Phase\u003c\/li\u003e\n\u003cli data-section-id=\"1vc0y95\" data-start=\"896\" data-end=\"965\"\u003eInterrupting Capacity:\n\u003cul data-start=\"923\" data-end=\"965\"\u003e\n\u003cli data-section-id=\"tybv2h\" data-start=\"923\" data-end=\"940\"\u003e65 kA @ 480 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"dtav29\" data-start=\"943\" data-end=\"965\"\u003e25 kA @ 600Y\/347 VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ipyspt\" data-start=\"966\" data-end=\"998\"\u003eFrame Size: 125A frame (3VA51)\u003c\/li\u003e\n\u003cli data-section-id=\"ju10cw\" data-start=\"999\" data-end=\"1034\"\u003eBreaking Capacity Class: H (High)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"152tit7\" data-start=\"1041\" data-end=\"1071\"\u003eTrip \u0026amp; Protection Features\u003c\/h3\u003e\n\u003cul data-start=\"1072\" data-end=\"1379\"\u003e\n\u003cli data-section-id=\"1vh5gzl\" data-start=\"1072\" data-end=\"1090\"\u003eTrip Unit: TM210\u003c\/li\u003e\n\u003cli data-section-id=\"54mr9t\" data-start=\"1091\" data-end=\"1126\"\u003eProtection Type: Thermal-Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"x65909\" data-start=\"1127\" data-end=\"1200\"\u003eFunctions: NGC (fixed thermal and fixed magnetic protection equivalent)\u003c\/li\u003e\n\u003cli data-section-id=\"1ho472t\" data-start=\"1201\" data-end=\"1250\"\u003eOverload Protection (Ir): 125A, permanently set\u003c\/li\u003e\n\u003cli data-section-id=\"3ach2m\" data-start=\"1251\" data-end=\"1300\"\u003eShort-Circuit Protection (Ii): Fixed at 10 × In\u003c\/li\u003e\n\u003cli data-section-id=\"cfw2fc\" data-start=\"1301\" data-end=\"1332\"\u003eConnection Type: Feed-through\u003c\/li\u003e\n\u003cli data-section-id=\"1fgnziu\" data-start=\"1333\" data-end=\"1379\"\u003eAccessories: Not included (no lugs supplied)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"1386\" data-end=\"1408\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1409\" data-end=\"1603\"\u003e\n\u003cli data-section-id=\"nrx6c\" data-start=\"1409\" data-end=\"1431\"\u003eBrand: Siemens \/ ITE\u003c\/li\u003e\n\u003cli data-section-id=\"b1vr14\" data-start=\"1432\" data-end=\"1446\"\u003eSeries: 3VA5\u003c\/li\u003e\n\u003cli data-section-id=\"bzdfkg\" data-start=\"1447\" data-end=\"1480\"\u003ePart Number: 3VA5112-6ED31-0AA0\u003c\/li\u003e\n\u003cli data-section-id=\"z7zfom\" data-start=\"1481\" data-end=\"1520\"\u003eCategory: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"fl7o6a\" data-start=\"1521\" data-end=\"1573\"\u003eMounting Style: Panelboard \/ switchboard dependent\u003c\/li\u003e\n\u003cli data-section-id=\"17nwyz3\" data-start=\"1574\" data-end=\"1603\"\u003eTerminal Type: Without lugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"p3m70j\" data-start=\"1610\" data-end=\"1640\"\u003eStandards \u0026amp; Certifications\u003c\/h3\u003e\n\u003cul data-start=\"1641\" data-end=\"1701\"\u003e\n\u003cli data-section-id=\"1a6fkpe\" data-start=\"1641\" data-end=\"1655\"\u003eCSA Approved\u003c\/li\u003e\n\u003cli data-section-id=\"1hizpfd\" data-start=\"1656\" data-end=\"1701\"\u003eUL Listed (per 3VA51 series classification)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"ctooql\" data-start=\"1708\" data-end=\"1736\"\u003ePhysical Characteristics\u003c\/h3\u003e\n\u003cul data-start=\"1737\" data-end=\"1798\"\u003e\n\u003cli data-section-id=\"n1vzff\" data-start=\"1737\" data-end=\"1779\"\u003eDimensions (H × W × D): 3 × 5.5 × 3.7 in\u003c\/li\u003e\n\u003cli data-section-id=\"11jftue\" data-start=\"1780\" data-end=\"1798\"\u003eWeight: 2.143 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1805\" data-end=\"1821\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1822\" data-end=\"2067\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1y86sfx\" data-start=\"1822\" data-end=\"1868\"\u003eIndustrial and commercial power distribution\u003c\/li\u003e\n\u003cli data-section-id=\"1es6k36\" data-start=\"1869\" data-end=\"1907\"\u003eFeeder and branch circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"1d4ae3s\" data-start=\"1908\" data-end=\"1950\"\u003ePanelboard and switchboard installations\u003c\/li\u003e\n\u003cli data-section-id=\"1r8fbvu\" data-start=\"1951\" data-end=\"2012\"\u003eHigh fault level environments requiring Class H performance\u003c\/li\u003e\n\u003cli data-section-id=\"1pcnwre\" data-start=\"2013\" data-end=\"2067\" data-is-last-node=\"\"\u003eFeed-through retrofit and configurable installations\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":48486174228729,"sku":"3VA5112-6ED31-0AA0","price":1077.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/3VA5110-4EC31-0AA0-3-Pole-Circuit-Breaker_Siemens-1_b808d623-5259-4a65-a9de-18ea03cc6434.webp?v=1780587987","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-3va5112-6ed31-0aa0-125a-3p-molded-case-circuit-breaker-feed-thru-480v-ac","provider":"My Circuit Breakers","version":"1.0","type":"link"}