{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1080-3ED46-0AF0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1080-3ED46-0AF0","canonicalUrl":"https://aoctrl.com/siemens/3VA1080-3ED46-0AF0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1080-3ED46-0AF0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1 molded case circuit breaker, IEC frame 100, breaking capacity class N, Icu=25 kA @ 415 V, 4-pole, line protection, TM210 release, In=80 A, Ir=80 A fixed, Ii=10 x In, front terminal, 1 auxiliary switch HQ + 1 trip alarm switch HQ.","salesMarkdown":"## 80 A fixed thermal-magnetic, 25 kA interrupting capacity The Siemens SENTRON 3VA1080-3ED46-0AF0 is a 4-pole molded case circuit breaker (MCCB) in the 3VA1 frame, rated 80 A continuous with a fixed TM210 thermal-magnetic release. Overload protection Ir is fixed at 80 A; short-circuit pickup Ii is fixed at 10 × In (800 A). ## Line protection version, 4-pole with unprotected neutral The fourth pole switches the neutral conductor but provides no overload or short-circuit protection on that pole (N conductor unprotected). Front-terminal lug connections accept standard panel wiring. The auxiliary contact configuration is one auxiliary switch plus one trip alarm switch, both HQ type; the integrated switch order code is 3VA9988-0AB12. ## Environmental and mounting limits The 3VA1 frame is designed for DIN-rail or screw-mount integration in standard distribution boards.","metaTitle":"Siemens 3VA1080-3ED46-0AF0 SENTRON MCCB, 80 A, 25 kA @ 415 V","metaDescription":"Siemens SENTRON 3VA1080-3ED46-0AF0 molded case circuit breaker, 80 A fixed, TM210 release, 25 kA @ 415 V, 4-pole, front terminal. Current lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Trip indicator":"Yes","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","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"1 auxiliary switch + 1 trip alarm switch HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Design of the auxiliary release":"without auxiliaryrelease","Ground fault monitoring version":"Without","Design of the overcurrent release":"TM210","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","Undervoltage Release With Leading Contact":"No","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","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=177619&mlfb=3VA1080-3ED46-0AF0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1080-3ED46-0AF0/alternatives.json"},"ai":{"faq":[{"question":"What is the trip indicator status on this MCCB?","answer":"The trip indicator is present (Yes) — it provides a visual flag when the breaker has tripped on overcurrent or short-circuit."},{"question":"What is the product version of 3VA1080-3ED46-0AF0?","answer":"The product version is line protection — no voltage trip, undervoltage release, or ground-fault monitoring is included."},{"question":"Where can I buy 3VA1080-3ED46-0AF0?","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 3VA1080-3ED46-0AF0 drop into a panel specified for 3VA1010-2ED32-0JA0?","answer":"Both share the same 3VA1 frame and front-terminal arrangement, but the 3VA1010-2ED32-0JA0 is a 3-pole unit with a shunt trip and 100 A adjustable TM210 release, while this seed is a 4-pole unit with fixed 80 A overload and no shunt trip. Panel cutout and busbar spacing for the 4-pole variant must be verified against the original 3-pole specification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1080-3ED46-0AF0","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/3VA1080-3ED46-0AF0 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}}