{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MS36-0DH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MS36-0DH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MS36-0DH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MS36-0DH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7MS36-0DH0, 3-pole molded case circuit breaker, 100 A continuous, adjustable 300–1500 A, 330 kA at 240 V, starter protection design, undervoltage release.","salesMarkdown":"## Siemens SENTRON 3VA2110-7MS36-0DH0 — 100 A MCCB, starter protection, 330 kA interrupting The adjustable overload trip range is 300 A minimum to 1 500 A maximum, so this frame size covers motor FLA from small to mid-range. The interrupting ratings are substantial: 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V. The trip indicator is present. There is no ground-fault monitoring and no communication function — this is a straightforward thermal-magnetic MCCB with a UVR for safety disconnection on loss of control voltage. The design is starter protection (not a standard feeder breaker), so it includes thermal memory and a higher magnetic pickup curve suited for motor start-up inrush. The factory-fitted undervoltage release means the breaker drops out on control-voltage loss — a common requirement for emergency-stop and safety circuits. ## Physical integration The 86 mm depth keeps it within typical 200 mm enclosure depths. Maximum power loss is 12.5 W at rated current — a useful figure for enclosure thermal calculations when grouping multiple breakers.","metaTitle":"Siemens 3VA2110-7MS36-0DH0 SENTRON MCCB, 100 A, 1500 A max,","metaDescription":"Siemens SENTRON 3VA2110-7MS36-0DH0 molded case circuit breaker, 3-pole, 100 A continuous, adjustable 300–1500 A, 330 kA at 240 V. Current production. 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":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"1 500 A","Minimum":"300 A","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 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":"Yes","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":"Starter protection","Communication Function":"No","Phase Failure Detection":"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":"3VA21107MS360AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch HQ","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":"ETU310M","protection class IP / on the front":"IP40","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB25","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":"I","number of CO contacts / for auxiliary contacts":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching Capacity Class Of The Circuit Breaker":"C","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=569606&mlfb=3VA2110-7MS36-0DH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MS36-0DH0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2110-7MS36-0DH0 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing."},{"question":"What are the interrupting ratings for 3VA2110-7MS36-0DH0?","answer":"330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V."},{"question":"What is the continuous current rating and ambient derating?","answer":"100 A continuous from 40 °C to 70 °C — no derating required across that range."},{"question":"Does 3VA2110-7MS36-0DH0 include an undervoltage release?","answer":"Yes, it is factory-fitted with an undervoltage release (UVR) as the auxiliary release, plus 2 auxiliary switches and 1 trip alarm switch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MS36-0DH0","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/3VA2110-7MS36-0DH0 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}}