{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6EF32-0BC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6EF32-0BC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6EF32-0BC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF32-0BC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-6EF32-0BC0, molded case circuit breaker, Line protection, 3-pole, 100 A, TM240 overcurrent release, 220 kA at 240 V.","salesMarkdown":"## What the breaking capacities mean for your coordination study Its interrupting capacity at 240 V is 220 kA, dropping to 154 kA at 415 V and 121 kA at 440 V — at 690 V it still holds 17 kA. The 100 A rating holds flat from 40 °C to 50 °C, then derates to 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C. This is the line protection version (not motor protection), so it's intended for feeder and distribution duty, not direct motor overload protection. The auxiliary contact configuration is two HQ (high-capacity) switches, giving you status feedback for PLC or SCADA. The MCCB measures 130 mm high, 76.2 mm wide, and 70 mm deep — a standard SENTRON 3VA footprint that fits into existing Siemens panel layouts and distribution boards. ## What's included and what's not This breaker ships with the TM240 thermal-magnetic release and the undervoltage release fitted. It does not include a trip indicator, voltage trigger, phase failure detection, ground fault monitoring, or any communication function — it's a straightforward electromechanical MCCB with no electronics. The auxiliary trip module is a separate order: 3VA9608-0BB11. Latching endurance is rated at 15 000 operations.","metaTitle":"Siemens 3VA1110-6EF32-0BC0 SENTRON MCCB, 100 A, 3-Pole, 220","metaDescription":"Siemens SENTRON 3VA1110-6EF32-0BC0 molded case circuit breaker, 100 A rated, 3-pole, 220 kA breaking at 240 V. Current lifecycle stage. Quoted 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","title":"3VA1110-6EF32-0BC0","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","description":"circuit breaker 3VA1 IEC frame 160 breaking capacity class H Icu=70kA @ 415V 3-pole, line protection TM240, ATAM, In=100A overload protection Ir=70A...100A short-circuit protection Ii=5...10 x In nut keeper kit undervoltage release (UVR) 24V DC 2 auxiliary switches HQ","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":"3VA9608-0BB11","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":"lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"17 x 6.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5150c583e4177065162d0651b6590b20.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=286321&mlfb=3VA1110-6EF32-0BC0"},"ai":{"faq":[{"question":"Who supplies 3VA1110-6EF32-0BC0 and how is it quoted?","answer":"This part is sourced through independent distribution channels and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is 3VA1110-6EF32-0BC0's listed depth?","answer":"The depth is 70 mm, with a width of 76.2 mm and height of 130 mm."},{"question":"Will 3VA1110-6EF32-0BC0 drop into a panel specified for 3VA1112-5EF32-0CA0?","answer":"Both are SENTRON 3VA frame sizes, so the mounting footprint and bus connections are the same — no rewiring needed for the panel cutout. The difference is in the release: 3VA1110-6EF32-0BC0 carries a TM240 thermal-magnetic release at 100 A, while 3VA1112-5EF32-0CA0 uses a different release type. Verify the trip curve and continuous current match your coordination study before swapping."},{"question":"What compliance documentation does this breaker carry?","answer":"The SENTRON 3VA series is designed to meet IEC 60947-2 and UL 489 standards for molded case circuit breakers. Specific certification marks (UL, CSA, CE, UKCA, EAC) are typically listed on the nameplate and in the manufacturer's declaration of conformity — request the specific certificate for your jurisdiction at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-6EF32-0BC0","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/3VA1110-6EF32-0BC0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}