{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-4EF36-0CC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-4EF36-0CC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-4EF36-0CC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-4EF36-0CC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-4EF36-0CC0, 3-pole molded case circuit breaker, 100 A rated continuous current Iu, breaking capacity 121 kA at 240 V, TM240 overcurrent release, undervoltage release, IP40 front protection.","salesMarkdown":"The Siemens SENTRON 3VA1110-4EF36-0CC0 is a 3-pole molded case circuit breaker rated for 100 A continuous current at 40 °C, holding that rating all the way to 50 °C before it starts to derate — 96 A at 55 °C, 90 A at 70 °C. Breaking capacity hits 121 kA at 240 V, 75.6 kA at 415 V, and still 11.9 kA at 690 V — so it's sized for high-fault industrial service, not light commercial. ## Panel fit and wiring note Depth is 70 mm, width 76.2 mm, height 130 mm, so it drops into a standard SENTRON 3VA footprint. Spring-cage or screw terminals? The spec doesn't spell termination type, but the 3VA family typically accepts up to 70 mm² Cu cable on the line side — verify lug range against your wire when quoting.","metaTitle":"Siemens 3VA1110-4EF36-0CC0 SENTRON MCCB, 100 A, 121 kA at 24","metaDescription":"Siemens SENTRON 3VA1110-4EF36-0CC0 molded case circuit breaker, 100 A rated continuous current, 121 kA breaking capacity at 240 V. 3-pole, TM240 release, undervoltage release inclu","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":"121 kA","at 415 V":"75.6 kA","at 440 V":"52.5 kA","at 690 V":"11.9 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":"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":"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":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB24","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":"S","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=130698&mlfb=3VA1110-4EF36-0CC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-4EF36-0CC0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1110-4EF36-0CC0 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 — submit an RFQ for a firm position."},{"question":"What is the depth of 3VA1110-4EF36-0CC0?","answer":"Depth is 70 mm, width 76.2 mm, height 130 mm — fits the standard 3VA mounting footprint."},{"question":"Will 3VA1110-4EF36-0CC0 drop into a panel wired for 3VA1112-5EF32-0CA0?","answer":"Same 3-pole SENTRON 3VA frame, so the mounting hole pattern and bus-bar spacing are identical. The difference is in the overcurrent release (TM240 vs the sibling's release) and the auxiliary contact count. If your coordination study was done on the sibling's release curve, verify the TM240's trip characteristics match before swapping — mechanical fit is fine, electrical coordination is the gate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-4EF36-0CC0","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/3VA1110-4EF36-0CC0 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}}