{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-5EE32-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-5EE32-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-5EE32-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5EE32-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-5EE32-0CA0, molded case circuit breaker (MCCB), 3-pole, 100 A rated continuous current, TM220 thermal-magnetic release, line protection version, IP40 front protection.","salesMarkdown":"The Siemens SENTRON 3VA1110-5EE32-0CA0 is a 3-pole molded case circuit breaker (MCCB) rated for 100 A continuous current at 40 °C, with a TM220 thermal-magnetic release — meaning it uses a bimetal element for overload protection and a magnetic coil for short-circuit protection, no electronic adjustment. It is a line-protection version, so it is sized for feeder and distribution circuits, not motor-starting duty. There is no auxiliary contact block fitted as standard, no ground-fault monitoring, and no communication module. Above that, it drops to 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C. The breaker body measures 130 mm high, 76.2 mm wide, and 70 mm deep — that 76.2 mm width is a standard 3-pole MCCB footprint for DIN-rail or screw-mount panels, so it drops into the same cutout as other SENTRON 3VA frames.","metaTitle":"Siemens 3VA1110-5EE32-0CA0 SENTRON MCCB, 100 A, 3-Pole, TM22","metaDescription":"Siemens SENTRON 3VA1110-5EE32-0CA0 molded case circuit breaker, 100 A rated, 3-pole, TM220 release, 187 kA at 240 V. Current lifecycle. Sourced to order.","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":"Without","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":"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":"0","Protective function of the overcurrent release":"LI","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=41447&mlfb=3VA1110-5EE32-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5EE32-0CA0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting rating of 3VA1110-5EE32-0CA0 at 240 V?","answer":"It is rated 187 kA at 240 V, which covers high-fault panels near transformers or large drives."},{"question":"How do I get pricing and availability for 3VA1110-5EE32-0CA0?","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":"What is the closest functional second-source for 3VA1110-5EE32-0CA0?","answer":"The peer 3VA1110-5EE32-0JA0 shares the same 100 A frame and TM220 release but may differ in auxiliary options or packaging; verify the specific auxiliary release and terminal configuration against your BOM before substituting."},{"question":"Will 3VA1110-5EE32-0CA0 drop into a panel specified around 3VA1110-5EE32-0JA0?","answer":"Both share the same 76.2 mm width and 130 mm height, so the cutout and DIN-rail footprint are identical. The difference is in the auxiliary release: the -0CA0 includes an undervoltage release; the -0JA0 may not. Check your control wiring before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-5EE32-0CA0","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/3VA1110-5EE32-0CA0 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}}