{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5JP32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5JP32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5JP32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5JP32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5JP32-0AA0, molded case circuit breaker, 3-pole, 100 A rated continuous current, ETU550 electronic trip unit, 187 kA breaking capacity at 240 V AC.","salesMarkdown":"The Siemens 3VA2110-5JP32-0AA0 is a SENTRON molded case circuit breaker (MCCB) rated for 100 A continuous current across its full ambient temperature range — from 40 °C through 70 °C, the 100 A rating holds without derating. That is unusual for an MCCB in this class and simplifies panel sizing when the breaker sits near other heat sources. It is a 3-pole unit fitted with the ETU550 electronic trip unit. Breaking capacity is rated at 187 kA at 240 V AC, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V. The 690 V figure is low enough that this breaker is not a primary choice for 690 V line-side faults; it is sized for 400 V-class distribution where the interrupting duty is well within its margin. ## Communication and monitoring capability This breaker includes a communication function — the ETU550 trip unit supports data exchange over the SENTRON communication bus (COM module required, sold separately). That allows remote reading of load current, trip event logging, and parameter adjustment from a panel-side HMI or a higher-level energy management system.","metaTitle":"Siemens 3VA2110-5JP32-0AA0 SENTRON MCCB, 100 A, 3-Pole, ETU5","metaDescription":"Siemens 3VA2110-5JP32-0AA0 SENTRON molded case circuit breaker, 100 A continuous, 3-pole, ETU550 trip unit, 187 kA at 240 V. Active production. Sourced to order against RFQ.","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":"No","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU550","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=330009&mlfb=3VA2110-5JP32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5JP32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to 3VA2110-5JP32-0AA0?","answer":"The peer MPNs 5SQ2370-2YA05, 5SQ2370-2YA04, and 5SQ2370-2YA01 are functionally similar SENTRON MCCBs, but verify the trip unit type and breaking capacity ratings for your specific fault-current duty before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5JP32-0AA0","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/3VA2110-5JP32-0AA0 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}}