{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7KP36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7KP36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7KP36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7KP36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA series, Molded case circuit breaker, 3VA2110-7KP36-0AA0, 3-pole, 100 A, ETU850 electronic trip unit, line protection design.","salesMarkdown":"The ETU850 trip unit provides adjustable overcurrent protection with communication and measurement functions, giving you visibility into load conditions and enabling remote monitoring or coordination with upstream devices. Rated insulation voltage is 800 V, and the breaker carries a maximum breaking capacity of 330 kA at 240 V AC, stepping down to 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V — a strong SCCR profile for high-fault industrial services. ## Selectivity and coordination — the so-what of the ratings With a minimum continuous current setting of 150 A and a maximum of 1 200 A, the ETU850 covers a wide adjustment band, but note that the breaker's own frame is 100 A continuous — the trip unit settings govern the protection curve, not the frame rating. The 330 kA at 240 V makes this breaker suitable for service entrance or large sub-feed applications where fault current is high; the drop to 3.7 kA at 690 V means it is not intended for primary 690 V distribution in high-fault scenarios — verify the available fault current at your system voltage. ## Physical fit and integration notes Dimensions are 181 mm height, 105 mm width, and 86 mm depth (7.13 × 4.13 × 3.39 inches).","metaTitle":"Siemens 3VA2110-7KP36-0AA0 SENTRON MCCB, 100 A, 3-Pole, ETU8","metaDescription":"Siemens SENTRON 3VA2110-7KP36-0AA0 molded case circuit breaker. 100 A continuous, 3-pole, ETU850 trip unit. Breaking capacity up to 330 kA at 240 V. Active production. Quoted to or","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":"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":"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":"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=130162&mlfb=3VA2110-7KP36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7KP36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What trip unit does this breaker use?","answer":"It uses the ETU850 electronic trip unit, which supports communication and measurement functions for remote monitoring and coordination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7KP36-0AA0","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/3VA2110-7KP36-0AA0 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}}