{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2040-5HL36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2040-5HL36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2040-5HL36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2040-5HL36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON molded case circuit breaker, 3VA2040-5HL36-0AA0, 3-pole, 40 A rated current, ETU320 electronic trip unit, 187 kA breaking capacity at 240 V AC.","salesMarkdown":"Breaking capacity tells the real story for fault coordination: 187 kA at 240 V, 121 kA at 415 V and at 440 V, then 75.6 kA at 500 V, dropping to 3 kA at 690 V. IP40 on the front face means it's splash-protected from tools and fingers but not washdown; mount it inside a gasketed panel if the line sees hosedown.","metaTitle":"Siemens 3VA2040-5HL36-0AA0 SENTRON MCCB, 40A, 3-Pole, 187kA","metaDescription":"Siemens 3VA2040-5HL36-0AA0 SENTRON molded case circuit breaker, 40 A continuous, 3-pole, ETU320 release, 187 kA at 240 V. Current lifecycle. 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","Maximum":"480 A","Minimum":"60 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 kA","at 40 °C":"40 A","at 45 °C":"40 A","at 50 °C":"40 A","at 55 °C":"40 A","at 60 °C":"40 A","at 65 °C":"40 A","at 70 °C":"40 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":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"2.2 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"40 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU320","protection class IP / on the front":"IP40","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":"100 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LI","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":"double-sided box terminal","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$215.90","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3d8c84aa7bc74420a1eed1f30f2d9e00.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=346081&mlfb=3VA2040-5HL36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2040-5HL36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this MCCB at 240 V?","answer":"187 kA at 240 V AC. That's the highest interrupting rating on the voltage table, suited for high-fault-current service entrances."},{"question":"Will 3VA2040-5HL36-0AA0 drop into a panel designed for 3VA2040-8HN42-0AA0?","answer":"Both are 3-pole SENTRON MCCBs in the same 105 mm wide frame, so the footprint and mounting pattern match. The difference is in the trip unit and accessories — verify the 8HN42 variant's wiring scheme if your panel uses auxiliary contacts or shunt trips that this 5HL36 version may not carry."},{"question":"How is this part sourced for volume purchases?","answer":"Sourced and quoted to order through independent distribution against an RFQ. Volume pricing and lead time are confirmed at quote time — no stock count or price listed here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2040-5HL36-0AA0","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/3VA2040-5HL36-0AA0 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}}