{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-5EE32-0DC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-5EE32-0DC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-5EE32-0DC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5EE32-0DC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-5EE32-0DC0, molded case circuit breaker, 3-pole, 100 A, TM220 thermal-magnetic release, line protection, breaking capacity 187 kA at 240 V.","salesMarkdown":"Above 50 °C the thermal curve steps down: 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C. That means a panel running at 55 °C ambient loses 4 A of headroom — a detail the spec table alone doesn't flag, but one that matters for a BOM freeze in a warm enclosure. Breaking capacity is rated per the evidence at 187 kA at 240 V, 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at 690 V. An undervoltage release (UVR) is fitted as standard, and the auxiliary contact block is a 2-switch HQ version (order code 3VA9608-0BB25 for the integrated auxiliary trip). No ground-fault monitoring or phase-failure detection is included. ## Deployment context The 76.2 mm width (roughly 3 inches) and 130 mm height fit a typical 3-pole MCCB footprint; the 70 mm depth leaves clearance for rear-connected busbars or cable ducts.","metaTitle":"Siemens 3VA1110-5EE32-0DC0 SENTRON MCCB, 100 A, 3-pole, TM22","metaDescription":"Siemens 3VA1110-5EE32-0DC0 SENTRON molded case circuit breaker, 100 A rated current, 3-pole, TM220 release, breaking capacity 187 kA at 240 V. 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":"187 kA","at 415 V":"121 kA","at 440 V":"75.6 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":"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":"3VA9608-0BB25","Design of the overcurrent release":"TM220","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.":"1 000 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":"M","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,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=36769&mlfb=3VA1110-5EE32-0DC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5EE32-0DC0/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 3VA1110-5EE32-0DC0 and how is it quoted for volume purchases?","answer":"This part is sourced through independent distribution channels and is quoted to order against an RFQ. Availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of 3VA1110-5EE32-0DC0 at 415 V?","answer":"The breaking capacity at 415 V is 121 kA."},{"question":"What is the rated continuous current of 3VA1110-5EE32-0DC0?","answer":"The rated continuous current Iu is 100 A, with no derating required up to 50 °C ambient."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-5EE32-0DC0","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/3VA1110-5EE32-0DC0 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}}