{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5KP32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5KP32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5KP32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5KP32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5KP32-0AA0, molded case circuit breaker, 3-pole, 100 A continuous, ETU850 electronic trip unit, line protection design, 187 kA interrupting at 240 V.","salesMarkdown":"## Siemens 3VA2110-5KP32-0AA0 — SENTRON MCCB with ETU850 Trip Unit The ETU850 electronic overcurrent release handles adjustable trip settings from 150 A minimum to 1 200 A maximum, giving you a wide band for coordination studies without swapping the breaker frame. Interrupting capacity is voltage-dependent: 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V. IP40 on the front means the operator interface is protected against tools and small wires, but the body is not sealed for washdown; install in a dry cabinet or behind a gland plate. Power loss at rated current maxes at 10 W — negligible for enclosure thermal budgeting but worth noting if you pack multiple units in a small cabinet. ## Communication and Monitoring This variant includes a communication function and an other measurement function — the ETU850 supports Modbus RTU or PROFIBUS via a plug-in module, enabling remote trip indication, current metering, and energy data without an external CT block.","metaTitle":"Siemens 3VA2110-5KP32-0AA0 SENTRON MCCB, 100 A, 3-Pole, ETU8","metaDescription":"Siemens 3VA2110-5KP32-0AA0 SENTRON molded case circuit breaker. 100 A continuous, 3-pole, ETU850 electronic trip unit. Interrupting capacity 187 kA at 240 V. Active production, ava","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":"1 200 A","Minimum":"150 A","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 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":"Line protection","Communication Function":"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":"Yes","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU850","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","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":"M","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=430649&mlfb=3VA2110-5KP32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5KP32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA2110-5KP32-0AA0 at 240 V?","answer":"At 240 V the interrupting capacity is 187 kA. At 415 V and 440 V it is 121 kA, at 500 V it is 75.6 kA, and at 690 V it is 3.7 kA."},{"question":"What trip unit does the 3VA2110-5KP32-0AA0 use?","answer":"It uses the ETU850 electronic overcurrent release, adjustable from 150 A minimum to 1 200 A maximum."},{"question":"How do I get current pricing and availability for 3VA2110-5KP32-0AA0?","answer":"Submit an RFQ through this listing. The part is sourced and quoted to order through independent distribution; 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/3VA2110-5KP32-0AA0","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/3VA2110-5KP32-0AA0 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}}