{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5MN36-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5MN36-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5MN36-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5MN36-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5MN36-0CA0, molded case circuit breaker, 3-pole, 100 A, motor protection design, with undervoltage release and phase failure detection.","salesMarkdown":"It includes an integrated undervoltage release and phase failure detection, making it suited for protecting three-phase motor circuits where loss of phase or voltage dip could damage the load. That simplifies panel design in warm enclosures or near other heat sources. Breaking capacity is 187 kA at 240 V AC and 121 kA at 415 V / 440 V, dropping to 75.6 kA at 500 V and 3.7 kA at 690 V. Maximum power loss is 12.5 W, which is moderate for a 100 A frame and manageable in a standard IP54 enclosure with natural convection. ## Deployment context As a motor-protection MCCB with undervoltage release and phase failure detection, it mounts in a panel or enclosure as the branch-circuit protective device for a three-phase motor — typically feeding a contactor or soft starter.","metaTitle":"Siemens 3VA2110-5MN36-0CA0 SENTRON MCCB, 100 A, 3-Pole, Moto","metaDescription":"Siemens SENTRON 3VA2110-5MN36-0CA0 molded case circuit breaker, 100 A rated, 3-pole, motor protection design with undervoltage release and phase failure detection. Breaking capacit","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"17 s","Minimum":"4 s","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"3.7 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"100 A","at 60 °C":"100 A","at 65 °C":"100 A","at 70 °C":"100 A","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"Yes","Design Of The Product":"Motor protection","Communication Function":"No","Phase Failure Detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"12.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA21105MN360AA0","Design Of The Auxiliary Release":"undervoltage release (UVR)","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","adjustable trip class (Tc CLASS)":"10A, 10E, 20E","Design Of The Overcurrent Release":"ETU350M","protection class IP / on the front":"IP40","operating power / at AC-3 / at 230 V":"30 000 W","operating power / at AC-3 / at 400 V":"55 000 W","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB24","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"160 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"E","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"double-sided box terminal","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/83eff65c44469ff46b70582785c85926.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=569380&mlfb=3VA2110-5MN36-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5MN36-0CA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2110-5MN36-0CA0 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 lead time and price."},{"question":"What is the closest functional second-source to 3VA2110-5MN36-0CA0?","answer":"The closest functional peer in the SENTRON family is the 3VA1110-5EF32-0LA0, but it is a different frame size and lacks the undervoltage release and phase failure detection of this unit. Direct substitution without rewiring and re-evaluating protection coordination is not recommended."},{"question":"What compliance documentation does Siemens provide for this MCCB?","answer":"Siemens typically provides RoHS, REACH, UL, and IEC declarations for SENTRON MCCBs. Specific certificates for this order code are available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5MN36-0CA0","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/3VA2110-5MN36-0CA0 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}}