{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MN36-0CL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MN36-0CL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MN36-0CL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN36-0CL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7MN36-0CL0, molded case circuit breaker, 3-pole, 100 A, motor protection design, with undervoltage release and phase failure detection.","salesMarkdown":"## MCCB for motor protection duty The Siemens 3VA2110-7MN36-0CL0 is a SENTRON molded case circuit breaker (MCCB) designed specifically for motor protection, with a continuous current rating of 100 A across the full ambient temperature range from 40 °C to 70 °C — no derating needed up to the maximum operating temperature. The interrupting rating reaches 330 kA at 240 V AC and 242 kA at 415 V and 440 V AC — figures that place this MCCB well into the high-fault category, suitable for installation close to large transformers or in heavy industrial distribution where available fault current is substantial. At 690 V AC the breaking capacity drops to 3.7 kA, so for 690 V applications this breaker is best used downstream of a current-limiting device or where the prospective fault current is known to be low. ## Auxiliary switch complement and trip indication The breaker ships with a built-in auxiliary switch block comprising 2 auxiliary switches, 1 trip alarm switch, and 1 electrical alarm switch — a total of four signal contacts that can report breaker status and trip events back to a PLC or annunciator panel. A trip indicator is present on the front face, giving a local visual confirmation that the breaker has tripped on fault rather than being manually opened. Dimensions are 181 mm high, 105 mm wide, and 86 mm deep — a standard 3-pole MCCB footprint that fits most SENTRON mounting bases and panel cutouts without requiring adapter plates. Maximum power dissipation is 12.5 W, which should be factored into the enclosure thermal budget when grouping multiple breakers in a sealed panel.","metaTitle":"Siemens 3VA2110-7MN36-0CL0 SENTRON MCCB, 100 A, 3-Pole, Moto","metaDescription":"Siemens 3VA2110-7MN36-0CL0 SENTRON molded case circuit breaker, 100 A continuous, 3-pole, motor protection design with undervoltage release and phase failure detection. Breaking ca","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":"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":"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":"Motor protection","Communication Function":"No","Phase Failure Detection":"Yes","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":"3VA21107MN360AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch + 1 electrical 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","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","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB24","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":"4","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB22","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=569451&mlfb=3VA2110-7MN36-0CL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN36-0CL0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA2110-7MN36-0CL0 at 240 V?","answer":"The interrupting rating is 330 kA at 240 V AC."},{"question":"Does this MCCB include phase failure protection?","answer":"Yes, phase failure detection is built in as a standard function."},{"question":"What auxiliary contacts come with this breaker?","answer":"It includes 2 auxiliary switches, 1 trip alarm switch, and 1 electrical alarm switch."},{"question":"Where can I buy 3VA2110-7MN36-0CL0?","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."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MN36-0CL0","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/3VA2110-7MN36-0CL0 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}}