{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5HN36-0DA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5HN36-0DA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5HN36-0DA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HN36-0DA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA series molded case circuit breaker, 3VA2110-5HN36-0DA0, 3-pole, 100 A rated continuous current, line protection design with integrated undervoltage release.","salesMarkdown":"## What it is — and what the ratings mean for your panel The Siemens SENTRON 3VA2110-5HN36-0DA0 is a 3-pole molded case circuit breaker (MCCB) rated for 100 A continuous current at 40 °C through 70 °C — no derating needed across that ambient span, which simplifies panel sizing in warm enclosures (, –,). Breaking capacity hits 187 kA at 240 V, 121 kA at 415/440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V (–). At 240 V that is a very high-interrupt rating — means it can sit upstream of a large step-down transformer or feed a high-fault bus without needing a current-limiting fuse ahead of it. The breaker is designed for line protection and ships with an integrated undervoltage release (UVR). That UVR trips the breaker when control voltage drops below a threshold — common in safety circuits or emergency-stop chains where loss of control power must open the main feeder. ## Dimensions and panel fit Mounting footprint: 105 mm wide, 181 mm tall, 86 mm deep (–, –). That width is standard for a 3-pole MCCB in the 100 A frame class — fits existing Siemens 3VA panel cutouts and busbar risers without re-drilling. Power loss at rated current is 12.5 W maximum — low enough that adjacent breakers in a multi-unit enclosure won't force a derating derate if spacing is per manufacturer recommendation.","metaTitle":"Siemens 3VA2110-5HN36-0DA0 SENTRON MCCB, 100 A, 3-Pole, 187","metaDescription":"Siemens SENTRON 3VA2110-5HN36-0DA0 molded case circuit breaker, 100 A continuous, 3-pole, 187 kA breaking at 240 V. Active production. Available 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":"1 200 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":"3VA9608-0BB25","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":"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=467653&mlfb=3VA2110-5HN36-0DA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HN36-0DA0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA2110-5HN36-0DA0 at 240 V?","answer":"187 kA at 240 V, which is a very high-interrupt rating for a 100 A frame — suitable for high-fault-capacity service entrances or transformer secondaries."},{"question":"Does the 3VA2110-5HN36-0DA0 include an undervoltage release?","answer":"Yes, it ships with an integrated undervoltage release (UVR) as standard — designated as design of the auxiliary release: undervoltage release (UVR)."},{"question":"Where can I buy the 3VA2110-5HN36-0DA0 and what is the lead time?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing confirmed at quote time — no stock count or lead-time number published here."},{"question":"What are the mounting dimensions of this MCCB?","answer":"105 mm wide, 181 mm tall, 86 mm deep (–). Fits standard 3VA panel cutouts and busbar risers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5HN36-0DA0","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/3VA2110-5HN36-0DA0 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}}