{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1180-6EF32-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1180-6EF32-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1180-6EF32-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1180-6EF32-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON molded case circuit breaker, 3VA1180-6EF32-0CA0, 3-pole, 80 A, TM240 overcurrent release, 220 kA breaking capacity at 240 V, line protection, with undervoltage release.","salesMarkdown":"Breaking capacity reaches 220 kA at 240 V AC, 154 kA at 415 V, and 121 kA at 440 V — ample SCCR headroom for high-fault utility or transformer-fed switchboards. Rated insulation voltage is 800 V, and the breaker carries an 80 A frame at 40 °C through 50 °C with no derating; at 55 °C it holds 78 A, at 65 °C it holds 75 A, and at 70 °C it holds 74 A. This thermal profile suits panels in warm enclosures or near heat sources without oversizing. With 220 kA at 240 V and 154 kA at 415 V, this MCCB sits at the top of the SENTRON 3VA1 frame for interrupting capacity — well above typical industrial service-entrance requirements. The high short-circuit ratings allow selective coordination with downstream breakers in a fully rated system, avoiding nuisance blackouts on a fault. The supplied basic switch order code is 3VA11806EF320AA0. Maximum power loss 21.7 W. The product brand is SENTRON, design is line protection, and the auxiliary release is an undervoltage release (UVR).","metaTitle":"Siemens SENTRON 3VA1180-6EF32-0CA0 MCCB, 3-pole, 80 A, 220 k","metaDescription":"Siemens SENTRON 3VA1180-6EF32-0CA0 molded case circuit breaker, 3-pole, 80 A, line protection, TM240 release, UVR included. Breaking capacity 220 kA at 240 V. Active production. Qu","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","Maximum":"0 A","Minimum":"0 A","at 240 V":"220 kA","at 415 V":"154 kA","at 440 V":"121 kA","at 500 V":"17 kA","at 690 V":"17 kA","at 40 °C":"80 A","at 45 °C":"80 A","at 50 °C":"80 A","at 55 °C":"78 A","at 60 °C":"77 A","at 65 °C":"75 A","at 70 °C":"74 A","Depth [In]":"2.76 in","Width [In]":"3 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"Yes","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"21.7 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA11806EF320AA0","Design Of The Auxiliary Release":"undervoltage release (UVR)","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","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","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB24","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"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=10444&mlfb=3VA1180-6EF32-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1180-6EF32-0CA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1180-6EF32-0CA0 and get a price?","answer":"This part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing."},{"question":"What is the breaking capacity of 3VA1180-6EF32-0CA0 at 240 V?","answer":"The breaking capacity is 220 kA at 240 V AC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1180-6EF32-0CA0","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/3VA1180-6EF32-0CA0 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}}