{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1180-6EF36-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1180-6EF36-0AB0","canonicalUrl":"https://aoctrl.com/siemens/3VA1180-6EF36-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1180-6EF36-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1180-6EF36-0AB0, molded case circuit breaker, 3-pole, 80 A, TM240 release, interrupting 220 kA at 240 V, 154 kA at 415 V, 121 kA at 440 V.","salesMarkdown":"## Interrupting capacity and thermal performance Its interrupting capacity reaches 220 kA at 240 V AC, 154 kA at 415 V AC, 121 kA at 440 V AC, and 17 kA at 690 V AC — figures that govern selectivity and SCCR headroom in a distribution panel. Thermal derating is published across the full operating range: the breaker holds 80 A continuously at ambient temperatures up to 50 °C, then steps down to 76.8 A at 55 °C, 75.2 A at 60 °C, 73.6 A at 65 °C, and 72 A at 70 °C. For a panel builder coordinating with upstream devices, these derated values are the ones that matter for avoiding nuisance tripping in a warm enclosure. ## Mounting and auxiliary contacts The 3VA1180-6EF36-0AB0 measures 130 mm high, 76.2 mm wide, and 70 mm deep. Front-face protection is IP40. It ships with 2 auxiliary switches (HP type) built in — no separate auxiliary release is fitted. Ground fault monitoring is absent. This MCCB carries a lifecycle stage of current production. No official successor has been published.","metaTitle":"Siemens 3VA1180-6EF36-0AB0 SENTRON MCCB, 80 A, 220 kA at 240","metaDescription":"Siemens SENTRON 3VA1180-6EF36-0AB0 molded case circuit breaker, 80 A rated continuous current, interrupting capacity 220 kA at 240 V AC. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","Height":"130 mm","at 240 V":"220 kA","at 415 V":"154 kA","at 440 V":"121 kA","at 690 V":"17 kA","at 40 °C":"80 A","at 45 °C":"80 A","at 50 °C":"80 A","at 55 °C":"76.8 A","at 60 °C":"75.2 A","at 65 °C":"73.6 A","at 70 °C":"72 A","Trip indicator":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"2 auxiliary switches HP","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"80 A","Rated insulation voltage Ui":"800 V","Design of the auxiliary release":"without auxiliaryrelease","Ground fault monitoring version":"Without","Design of the overcurrent release":"TM240","Design of short-circuit protection":"For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"1","Adjustable response value time / tr min.":"1","Max. rated operational voltage Ue with DC":"500 V","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"80 A","Adjustable response value current / li max.":"800 A","Adjustable response value current / li min.":"400 A","Adjustable response value current / lr min.":"56 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"2","Protective function of the overcurrent release":"LI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA11","Switching capacity class of the circuit breaker":"H","Max. rated operational current of the frame size":"160 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"box terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (1.5 - 70 mm²)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=120599&mlfb=3VA1180-6EF36-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1180-6EF36-0AB0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA1180-6EF36-0AB0 at 415 V?","answer":"154 kA at 415 V AC."},{"question":"How do I get current pricing and availability for 3VA1180-6EF36-0AB0?","answer":"The part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"Will 3VA1180-6EF36-0AB0 drop into a panel that was specified around 3VA1010-2ED36-0AC0 without rewiring?","answer":"Both are 3-pole SENTRON MCCBs with the same height (130 mm) and depth (70 mm), but the 3VA1010-2ED36-0AC0 carries a different overcurrent release and lower interrupting ratings. The 76.2 mm width matches, so the footprint is the same — verify the release type and terminal arrangement against your panel wiring before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1180-6EF36-0AB0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3VA1180-6EF36-0AB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}