{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5HM36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5HM36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5HM36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HM36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5HM36-0AA0, molded case circuit breaker, 3-pole, line protection, ETU330 release, 100 A continuous, 187 kA at 240 V interrupting rating, IP40 front.","salesMarkdown":"The Siemens SENTRON 3VA2110-5HM36-0AA0 is a 3-pole molded case circuit breaker (MCCB) for line protection, carrying a continuous current rating Iu of 100 A across the full ambient range from 40 °C to 70 °C — no derating curve to chase at elevated panel temperatures. Its interrupting ratings step down with system voltage: 187 kA at 240 V, 121 kA at 415 V and at 440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V — covering most industrial distribution levels without a series-rating stack. The electronic trip unit is the ETU330, a programmable curve with adjustable long-time, short-time, and instantaneous settings plus ground-fault protection via summation current sensing on the L-conductor. Dimensions are 181 mm high, 105 mm wide, and 86 mm deep — fits standard MCCB mounting patterns in SENTRON switchboards and third-party enclosures with the same 3-pole footprint. IP40 on the front protects from tool contact in a closed panel; the rest of the case is open to the cabinet air for cooling. Operates from -25 °C to 70 °C ambient; storage range is -40 °C to 80 °C. The 100 A continuous rating holds flat from 40 °C to 70 °C, so you can install this in a warm cabinet (near a drive or transformer) without recalculating ampacity — unusual for an MCCB, where many competitors start derating above 40 °C. The 187 kA at 240 V and 121 kA at 415 V mean this breaker can be the main or branch device in high-fault-current installations (utility transformer secondaries, large motor control centers) without a current-limiting fuse ahead of it. At 690 V the rating drops to 3.7 kA, so it is not suited for 690 V high-fault locations.","metaTitle":"Siemens 3VA2110-5HM36-0AA0 SENTRON MCCB, 100 A, 3-Pole, ETU3","metaDescription":"Siemens SENTRON 3VA2110-5HM36-0AA0 molded case circuit breaker, 100 A continuous at 70 °C, 187 kA at 240 V. ETU330 release. Current lifecycle. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","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","Product version":"Line protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"10 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"800 V","Courant permanent assigné Iu":"100 A","Ground-Fault Monitoring Version":"Summation current formation L-conductor","Design Of The Overcurrent Release":"ETU330","protection class IP / on the front":"IP40","reference code / acc. to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / lg max.":"100 A","Adjustable response value current / lg min.":"20 A","Adjustable response value current / li max.":"1 200 A","Adjustable response value current / li min.":"150 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LIG","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"M","Max. rated operational current of the frame size":"160 A","Mechanical Service Life (Switching 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","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (6-120 mm²)"}},"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=430993&mlfb=3VA2110-5HM36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HM36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Will 3VA2110-5HM36-0AA0 drop into a panel designed for 3VA1010-2ED32-0JA0?","answer":"Both are 3-pole SENTRON 3VA MCCBs with the same mounting footprint (181 x 105 x 86 mm), so mechanical fit is the same. The 3VA2110-5HM36-0AA0 has an electronic ETU330 trip unit versus a thermal-magnetic release on the 3VA1010 variant, so wiring for auxiliary power and the trip-unit programming interface must be checked — the breaker itself drops in physically."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5HM36-0AA0","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/3VA2110-5HM36-0AA0 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}}