{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MN36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MN36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MN36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7MN36-0AA0, molded case circuit breaker, 3-pole, 100 A, motor protection design, adjustable trip class 10A/10E/20E, 86 mm depth.","salesMarkdown":"## Motor-protection MCCB with flat derating curve The Siemens SENTRON 3VA2110-7MN36-0AA0 is a 3-pole molded case circuit breaker (MCCB) rated for 100 A continuous current, designed specifically for motor protection. It carries a flat thermal derating curve: 100 A from 40 °C through 70 °C ambient, which means no current reduction in a warm enclosure — a practical advantage when the breaker shares space with other heat sources. The adjustable trip class (10A, 10E, 20E) lets you match the overload curve to the motor's starting profile; 10A is tight for fast-starting pumps, 20E gives more headroom for high-inertia loads like centrifuges or conveyors. Rated insulation voltage is 800 V, which covers 480 V and 600 V class systems with margin. The interrupting ratings are the headline numbers for panel coordination: 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. At typical industrial voltages (480 V / 415 V) the SCCR is well above what most distribution transformers can deliver, so this breaker can be placed near the service entrance without worrying about series-rated cascading. Footprint is 105 mm wide by 181 mm tall by 86 mm deep. The 105 mm width is a standard 3-pole MCCB form factor for this SENTRON generation; it occupies three 35 mm DIN-rail modules worth of panel width when mounted on the optional DIN adapter, or bolts directly into a fixed-mount base. Depth of 86 mm (3.39 in) leaves clearance behind a standard 200 mm deep enclosure door. No undervoltage release or shunt trip is fitted on this variant, and there is no trip indicator flag — the trip status is read from the handle position only.","metaTitle":"Siemens 3VA2110-7MN36-0AA0 SENTRON MCCB, 100 A, 3-Pole, Moto","metaDescription":"Siemens 3VA2110-7MN36-0AA0 SENTRON molded case circuit breaker, 100 A continuous, 3-pole, motor protection design with phase failure detection. SCCR 330 kA at 240 V. Current lifecy","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","Maximum":"17 s","Minimum":"4 s","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":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","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":"10 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","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","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":"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=569435&mlfb=3VA2110-7MN36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting rating of 3VA2110-7MN36-0AA0 at 480 V?","answer":"At 440 V it is rated 242 kA; at 500 V it is 187 kA. For a 480 V system, the SCCR is interpolated between those two values, conservatively 242 kA."},{"question":"Where can I buy 3VA2110-7MN36-0AA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."},{"question":"What trip classes are adjustable on this MCCB?","answer":"The adjustable trip class settings are 10A, 10E, and 20E. 10A is suited for standard motor starts under 10 seconds; 20E provides a longer delay for high-inertia loads."},{"question":"Does 3VA2110-7MN36-0AA0 include phase failure protection?","answer":"Yes, phase failure detection is integrated. The breaker will trip on loss of any phase, protecting the motor from single-phasing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MN36-0AA0","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/3VA2110-7MN36-0AA0 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}}