{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1180-6EF32-0DA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1180-6EF32-0DA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1180-6EF32-0DA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1180-6EF32-0DA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1180-6EF32-0DA0, Molded case circuit breaker, 3-pole, 80 A, TM240 release, line protection, 220 kA at 240 V.","salesMarkdown":"Its interrupting capacity at 240 V reaches 220 kA, at 415 V 154 kA, and at 440 V 121 kA — numbers that put it squarely in the high-fault-current range for a 3VA frame. The overcurrent release is fixed TM240, so the thermal pickup and magnetic trip are factory-set; there is no interchangeable trip unit. Deployment context: this MCCB lives in a panel — typically a main or feeder breaker in a distribution board, switchgear lineup, or industrial control cabinet. At 55 °C the breaker carries 76.8 A, at 60 °C 75.2 A, at 65 °C 73.6 A, and at 70 °C 72 A. For a panel that runs hot (say 55 °C inside the enclosure), the usable current is 76.8 A, not the nameplate 80 A. That is the number to use in your load calculation. ## Interrupting capacity — selectivity and SCCR headroom At 415 V it drops to 154 kA, at 440 V to 121 kA, and at 690 V to 17 kA. For a 480 V / 277 V distribution system, the relevant figure is the 440 V rating (121 kA) — that is the SCCR the breaker contributes to the panel assembly. The 76.2 mm width is a 3-pole frame — it occupies three 25.4 mm (1-inch) module positions on a DIN rail or panel-mount footprint. The depth of 70 mm is the body only; add clearance for the handle throw and cable bending radius behind the panel.","metaTitle":"Siemens SENTRON 3VA1180-6EF32-0DA0 MCCB, 80 A, 3-pole, 220 k","metaDescription":"Siemens SENTRON 3VA1180-6EF32-0DA0 molded case circuit breaker, 80 A rated continuous current, 3-pole, line protection, TM240 release, 220 kA at 240 V. Available 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":"Yes","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"Without","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":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB25","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":"0","Protective function of the overcurrent release":"LI","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":"lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"17 x 6.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 0"}},"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=522013&mlfb=3VA1180-6EF32-0DA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1180-6EF32-0DA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1180-6EF32-0DA0 and what is the lead time?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will 3VA1180-6EF32-0DA0 drop into a panel specified around 3VA1112-5EF32-0CA0 without rewiring?","answer":"The 3VA1180-6EF32-0DA0 is a 3-pole MCCB with a 76.2 mm width, which matches the standard 3-pole frame width of the 3VA series. However, the 3VA1112-5EF32-0CA0 is a different rating; verify the continuous current and interrupting capacity match your panel's fault-current study before substitution."},{"question":"What is the interrupting capacity of 3VA1180-6EF32-0DA0 at 415 V?","answer":"At 415 V the interrupting capacity is 154 kA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1180-6EF32-0DA0","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/3VA1180-6EF32-0DA0 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}}