{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5HN36-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5HN36-0BA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5HN36-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HN36-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON molded case circuit breaker, 3VA2110-5HN36-0BA0, 3-pole, 100 A rated continuous current, 187 kA breaking capacity at 240 V AC, with undervoltage release, line protection design.","salesMarkdown":"The 3VA2110-5HN36-0BA0: The 187 kA at 240 V is the headline number, but the real-world figure for most industrial 400 V class panels is 121 kA at 415 V (and the same at 440 V). At 500 V the rating drops to 75.6 kA, and at 690 V it's 3.7 kA, which tells you this breaker is sized for 400 V class systems, not 690 V drives. ## Thermal performance and derating That's unusual — most MCCBs start derating above 40 °C. The 12.5 W maximum power loss is the heat you need to vent from the enclosure; at 100 A continuous, that's manageable in a standard steel enclosure with passive ventilation, but pack multiple breakers tight and the internal temperature rise adds up. ## Undervoltage release and auxiliary options There's no voltage trigger or trip indicator on this unit, and no communication function built in. The supplied basic switch is order code 3VA21105HN360AA0. No ground-fault monitoring version on this unit, so if you need GF protection, you're adding an external module or choosing a different suffix. ## Environmental range No communication function, so this is a straight electromechanical breaker — no Modbus, no PROFIBUS, no remote monitoring.","metaTitle":"Siemens 3VA2110-5HN36-0BA0 SENTRON MCCB, 100A, 3-Pole, 187kA","metaDescription":"Siemens SENTRON 3VA2110-5HN36-0BA0 molded case circuit breaker. 100A continuous, 3-pole, 187kA breaking at 240V. Undervoltage release included. Current production. Sourced to order","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":"1 200 A","Minimum":"1 200 A","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":"Line protection","Communication Function":"No","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":"3VA21105HN360AA0","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","Design Of The Overcurrent Release":"ETU350","protection class IP / on the front":"IP40","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB11","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":"M","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=35124&mlfb=3VA2110-5HN36-0BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HN36-0BA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2110-5HN36-0BA0?","answer":"The 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 price and lead time."},{"question":"Will 3VA2110-5HN36-0BA0 drop into a panel that was specified around 3VA1110-5EF32-0LA0 without rewiring?","answer":"The 3VA2110-5HN36-0BA0 is a different frame rating (100 A vs the 3VA1110 series) and includes an undervoltage release, so the wiring and mounting footprint may differ. Check the dimensional drawing against your existing panel layout — the 3VA2110 is 181 mm high, 105 mm wide, 86 mm deep. A direct drop-in without rewiring is not guaranteed."},{"question":"What is 3VA2110-5HN36-0BA0's listed depth?","answer":"The depth is 86 mm (3.39 inches)."},{"question":"What is 3VA2110-5HN36-0BA0's listed width?","answer":"The width is 105 mm (4.13 inches)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5HN36-0BA0","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/3VA2110-5HN36-0BA0 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}}