{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6EF36-0HC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6EF36-0HC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6EF36-0HC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF36-0HC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-6EF36-0HC0, molded case circuit breaker, 3-pole, 100 A rated continuous current Iu, TM240 thermal-magnetic release, 220 kA breaking capacity at 240 V, IP40 front protection.","salesMarkdown":"## What this MCCB is for Its 100 A continuous rating and 3-pole construction make it a fit for feeder circuits, main disconnects, or backup protection on 400 V class systems where the interrupting rating at 415 V (154 kA) covers high-fault locations like transformer secondaries or large motor banks. ## Breaking capacity across voltage levels This MCCB carries a 220 kA interrupting rating at 240 V, 154 kA at 415 V, 121 kA at 440 V, and 17 kA at 690 V. Derating starts at 55 °C (96 A), dropping to 90 A at 70 °C. If the panel runs hot — near a drive cabinet or rooftop installation — the 70 °C figure gives a clear ceiling without guessing. ## Integrated accessories and wiring The auxiliary contact version is 2 form C (changeover) contacts, rated for control circuits up to the insulation voltage of 800 V. No undervoltage release, no ground fault monitoring, no communication module — this is a straightforward line-protection breaker with basic remote-trip capability.","metaTitle":"Siemens 3VA1110-6EF36-0HC0 SENTRON MCCB, 100 A, 3-Pole","metaDescription":"Siemens 3VA1110-6EF36-0HC0 SENTRON molded case circuit breaker, 100 A rated, 3-pole, 220 kA at 240 V. Current production. Sourced to order against RFQ.","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":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"96 A","at 60 °C":"94 A","at 65 °C":"92 A","at 70 °C":"90 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":"2 auxiliary switches HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"100 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":"3VA9688-0BL30","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.":"100 A","Adjustable response value current / li max.":"1 000 A","Adjustable response value current / li min.":"500 A","Adjustable response value current / lr min.":"70 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":"3VA9988-0AA12","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=226884&mlfb=3VA1110-6EF36-0HC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF36-0HC0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1110-6EF36-0HC0 and get a price?","answer":"This MCCB is available through independent distribution and is quoted to order against an RFQ. Submit a request for current pricing and availability; lead time and stock position are confirmed at quote time."},{"question":"What is the breaking capacity of this MCCB at 415 V?","answer":"The interrupting rating at 415 V is 154 kA. At 240 V it is 220 kA, at 440 V it is 121 kA, and at 690 V it is 17 kA."},{"question":"What accessories come fitted on this breaker?","answer":"It includes a factory-installed shunt trip release (STL) for remote tripping and two auxiliary switches HQ (form C changeover contacts) for status indication. No undervoltage release, ground fault monitoring, or communication module is fitted."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-6EF36-0HC0","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/3VA1110-6EF36-0HC0 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}}