{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MN32-0KH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MN32-0KH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MN32-0KH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN32-0KH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7MN32-0KH0, molded case circuit breaker, 3-pole, 100 A rated current, motor protection design, phase failure detection, shunt trip STL, 2 aux + 1 trip alarm switch.","salesMarkdown":"The Siemens SENTRON 3VA2110-7MN32-0KH0 is a 3-pole molded case circuit breaker (MCCB) rated at 100 A across the full 40 °C to 70 °C ambient range, making it a solid choice for motor branch circuits in warm enclosures where other breakers would need derating. Its interrupting capacity hits 330 kA at 240 V AC and still delivers 242 kA at 415 V and 440 V, so it handles high-fault utility feeds without cascading upstream. The breaker measures 105 mm wide, 181 mm tall, and 86 mm deep — standard SENTRON 3VA footprint for a 100 A frame, so it drops into existing DIN-rail or screw-mount panel layouts without re-drilling the gland plate. Maximum power loss is 10 W; plan for that thermal load if the breaker is boxed in a sealed sub-panel with other heat sources. ## Trip Characteristics and Adjustability The trip delay is adjustable from 4 s to 17 s — wide enough to ride through motor starting inrush on a heavy load like a conveyor or crusher.","metaTitle":"Siemens 3VA2110-7MN32-0KH0 SENTRON MCCB, 100 A, 3-Pole, Moto","metaDescription":"Siemens SENTRON 3VA2110-7MN32-0KH0 molded case circuit breaker, 100 A rated at 40-70 °C, 3-pole, motor protection design with phase failure detection and shunt trip. Current lifecy","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":"Yes","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","Design Of The Auxiliary Release":"shunt trip (STL)","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":"3VA9688-0BL33","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=569433&mlfb=3VA2110-7MN32-0KH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN32-0KH0/alternatives.json"},"ai":{"faq":[{"question":"Does 3VA2110-7MN32-0KH0 include a shunt trip?","answer":"Yes, it includes a shunt trip (STL) auxiliary release."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MN32-0KH0","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/3VA2110-7MN32-0KH0 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}}