{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MN32-0CL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MN32-0CL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MN32-0CL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN32-0CL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7MN32-0CL0, molded case circuit breaker, 3-pole, 100 A, motor protection design, with undervoltage release and auxiliary switches.","salesMarkdown":"## MCCB for motor protection — 100 A, 3-pole, with undervoltage release The Siemens SENTRON 3VA2110-7MN32-0CL0 is a 3-pole molded case circuit breaker (MCCB) rated 100 A continuously at ambient temperatures from 40 °C up to 70 °C, making it a stable choice for motor branch circuits in warm enclosures or near hot equipment. Its motor protection design integrates phase failure detection and a trip indicator, so a single device handles overload, short-circuit, and phase-loss protection for a three-phase motor load. ## Built-in undervoltage release and auxiliary switch complement The auxiliary switch block includes two auxiliary switches, one trip alarm switch, and one electrical alarm switch, giving the panel builder both status feedback and remote trip indication without adding separate contact blocks. ## Panel fit and power loss Dimensions are 181 mm high, 105 mm wide, and 86 mm deep — the 105 mm width is standard for a 3-pole SENTRON frame, so it fits existing busbar or cable-connection layouts without re-spacing. Maximum power dissipation is 12.5 W, modest enough that thermal derating within a standard IP54 steel enclosure is straightforward — no forced ventilation needed unless the panel is densely packed. The manufacturer classifies this part as current-production, so it remains a standard catalog item — no last-time-buy clock running.","metaTitle":"Siemens 3VA2110-7MN32-0CL0 SENTRON MCCB, 100 A, 3-Pole, Moto","metaDescription":"Siemens SENTRON 3VA2110-7MN32-0CL0 molded case circuit breaker, 100 A rated at 40 °C, 3-pole, motor protection design with undervoltage release. Breaking capacity 330 kA at 240 V.","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":"3VA21107MN320AA0","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":"on both sides nut keeper kit","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=569418&mlfb=3VA2110-7MN32-0CL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN32-0CL0/alternatives.json"},"ai":{"faq":[{"question":"What auxiliary switches are included on 3VA2110-7MN32-0CL0?","answer":"It ships with two auxiliary switches, one trip alarm switch, and one electrical alarm switch, plus a factory-installed undervoltage release."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MN32-0CL0","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/3VA2110-7MN32-0CL0 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}}