{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MN32-0AH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MN32-0AH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MN32-0AH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN32-0AH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7MN32-0AH0, molded case circuit breaker, 3-pole, 100 A, motor protection design, 330 kA interrupting at 240 V.","salesMarkdown":"The Siemens 3VA2110-7MN32-0AH0 is a SENTRON molded case circuit breaker (MCCB) rated for 100 A continuous at 40 °C, with a 3-pole configuration and a motor protection design that includes phase failure detection. It interrupts up to 330 kA at 240 V, so it handles high-fault-current scenarios typical of motor branch circuits in industrial panels. The 100 A continuous rating holds flat from 40 °C through 70 °C — no derating needed across the operating ambient range. That simplifies panel thermal budgeting: you don't have to oversize the frame for a warm enclosure. The interrupting ratings drop sharply above 500 V: 187 kA at 500 V, then only 3.7 kA at 690 V. For a 690 V line, verify the available fault current stays under that 3.7 kA threshold — this breaker is not a general-purpose 690 V device. The 3VA2110-7MN32-0AH0 measures 105 mm wide by 181 mm tall by 86 mm deep — a standard 3-pole MCCB footprint that fits most DIN-rail or panel-mount enclosures. Operating temperature range is -25 °C to 70 °C, with storage from -40 °C to 80 °C. That covers unheated warehouses and outdoor cabinets in temperate climates.","metaTitle":"Siemens 3VA2110-7MN32-0AH0 SENTRON MCCB, 100 A, 3-Pole, Moto","metaDescription":"Siemens 3VA2110-7MN32-0AH0 SENTRON molded case circuit breaker, 100 A continuous, 3-pole, motor protection design with phase failure detection. Active production, available to orde","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":"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","Of The Supplied Basic Switch":"3VA21107MN320AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch HQ","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":"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":"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=569409&mlfb=3VA2110-7MN32-0AH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN32-0AH0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MN32-0AH0","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/3VA2110-7MN32-0AH0 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}}