{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1180-6EF36-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1180-6EF36-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1180-6EF36-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1180-6EF36-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, Molded case circuit breaker, 3VA1180-6EF36-0JA0, 80 A, 3-pole, TM240 overcurrent release, shunt trip (STL), interrupting capacity 220 kA at 240 V, IP40 front.","salesMarkdown":"The Siemens 3VA1180-6EF36-0JA0 is a SENTRON molded case circuit breaker (MCCB) rated for 80 A continuous current (Iu) in a 3-pole configuration. It uses a TM240 thermal-magnetic overcurrent release — the '240' refers to the trip unit frame rating, not the breaker's amp rating — so the breaker is sized for 80 A but the trip unit can be adjusted within its range. The interrupting capacity is the headline number here: 220 kA at 240 V AC, 154 kA at 415 V, 121 kA at 440 V, and still 17 kA at 690 V. That high fault-clearing ability makes it suitable for installation close to large transformers or in high-available-fault-current industrial distribution panels. The 80 A rating holds steady from 40 °C up through 50 °C ambient — no derating needed in a typical warm panel. At 55 °C it drops to 76.8 A, at 60 °C to 75.2 A, at 65 °C to 73.6 A, and at 70 °C to 72 A. The operating temperature range is -25 °C to +70 °C; storage range is -40 °C to +80 °C. The breaker measures 130 mm high, 76.2 mm wide, and 70 mm deep. That 76.2 mm width is a standard 3-pole MCCB footprint — three 25.4 mm pole spaces — so it fits typical DIN-rail or panel-mount cutouts for 3-pole breakers of this class.","metaTitle":"Siemens 3VA1180-6EF36-0JA0 SENTRON MCCB, 80 A, 3-Pole, TM240","metaDescription":"Siemens 3VA1180-6EF36-0JA0 SENTRON molded case circuit breaker, 80 A rated, 3-pole, TM240 release, shunt trip STL, interrupting capacity 220 kA at 240 V. Active production. Sourced","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":"Yes","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":"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":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL32","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":"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=324894&mlfb=3VA1180-6EF36-0JA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1180-6EF36-0JA0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA1180-6EF36-0JA0 at different voltages?","answer":"At 240 V it interrupts 220 kA; at 415 V, 154 kA; at 440 V, 121 kA; and at 690 V, 17 kA."},{"question":"What is the closest functional second-source for 3VA1180-6EF36-0JA0?","answer":"The closest functional peer within the same SENTRON family is the 3VA1110-5EE32-0JA0, but it is a different frame size and trip rating — verify panel cutout and ampacity before substituting."},{"question":"How do I get current pricing and availability for 3VA1180-6EF36-0JA0?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does Siemens provide for this MCCB?","answer":"The SENTRON 3VA series carries UL, CSA, and IEC certifications; RoHS and REACH declarations are available from Siemens. The specific approvals for this order code are listed on the nameplate and in the device manual."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1180-6EF36-0JA0","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/3VA1180-6EF36-0JA0 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}}