{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-5JQ32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-5JQ32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-5JQ32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-5JQ32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2010-5JQ32-0AA0, molded case circuit breaker, line protection, 3-pole, 100 A, ETU560 electronic trip unit, 187 kA at 240 V AC.","salesMarkdown":"## Siemens 3VA2010-5JQ32-0AA0 — 100 A MCCB with ETU560 Trip That flat thermal curve simplifies panel sizing in warm enclosures or adjacent to heat sources. Three-pole line-protection version with an ETU560 electronic trip unit. The ETU560 is a programmable overcurrent release offering adjustable long-time, short-time, instantaneous, and ground-fault protection — not a fixed thermal-magnetic, so coordination studies can be tuned in the field without swapping the breaker. Breaking capacity runs 187 kA at 240 V AC, 121 kA at 415/440 V, 75.6 kA at 500 V, and 3 kA at 690 V. Front face is IP40 rated — protected against tools and small wires, but the body is not sealed for washdown. Suitable for indoor panel mounting; keep it behind the enclosure door in dusty or damp environments. Operating voltage max is 690 V AC, covering common 400/480/600 V industrial supplies. ## Key Protective Features N-conductor protection is adjustable from OFF to 20 %–160 % of the phase rating — useful for 4-wire systems where the neutral may carry harmonic currents or require a different threshold than the phase conductors. Built-in communication function (the JQ in the order code suffix indicates this) enables integration with a BMS or SCADA system for remote monitoring and trip-event capture. No separate communication module needed. Maximum power loss is 13.5 W — negligible for panel thermal calculations, but worth noting if the breaker is enclosed in a small, non-ventilated pull box with other heat sources.","metaTitle":"Siemens 3VA2010-5JQ32-0AA0 SENTRON MCCB, 100 A, 3-Pole, ETU5","metaDescription":"Siemens 3VA2010-5JQ32-0AA0 SENTRON molded case circuit breaker, 100 A continuous, 3-pole, ETU560 electronic trip, 187 kA at 240 V. Active production. Quoted to order.","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","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 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","Product version":"Line protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"13.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"800 V","Courant permanent assigné Iu":"100 A","Ground-Fault Monitoring Version":"Summation current formation L-conductor","Design Of The Overcurrent Release":"ETU560","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / lg max.":"100 A","Adjustable response value current / lg min.":"20 A","Adjustable response value current / li max.":"1 200 A","Adjustable response value current / li min.":"150 A","Neutral conductors / upgradeable/retrofittable":"Yes","Protection Function Of The Overcurrent Release":"LSIG","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"M","Max. rated operational current of the frame size":"100 A","Mechanical Service Life (Switching 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","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"25 x 8 mm","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/553915bd05415b8e34579e28c8a11a2b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=260092&mlfb=3VA2010-5JQ32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-5JQ32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this MCCB at different voltages?","answer":"187 kA at 240 V AC, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3 kA at 690 V AC. The 187 kA rating at 240 V makes it suitable for high-fault applications near large transformers."},{"question":"What trip unit does the 3VA2010-5JQ32-0AA0 use?","answer":"It uses the ETU560 electronic trip unit — programmable for long-time, short-time, instantaneous, and ground-fault protection. Not a fixed thermal-magnetic, so coordination settings can be adjusted in the field."},{"question":"Where can I buy the 3VA2010-5JQ32-0AA0 and how is it quoted?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no automatic stock assumption."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-5JQ32-0AA0","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/3VA2010-5JQ32-0AA0 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}}