{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2440-7HL32-0JC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2440-7HL32-0JC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2440-7HL32-0JC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2440-7HL32-0JC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2440-7HL32-0JC0, molded case circuit breaker, 3-pole, 400 A rated, 4800 A frame, line protection.","salesMarkdown":"## Rated current and thermal performance Frame size is 4800 A; adjustable trip range 600 A to 4800 A. ## Interrupting capacity by system voltage SCCR is 330 kA at 240 V, 242 kA at 415/440 V, 187 kA at 500 V, and drops to 9 kA at 690 V. ## Physical fit and accessories Footprint is 138 mm wide × 248 mm high × 110 mm deep.","metaTitle":"Siemens 3VA2440-7HL32-0JC0 SENTRON MCCB, 400 A, 4800 A frame","metaDescription":"Siemens 3VA2440-7HL32-0JC0 SENTRON molded case circuit breaker, 400 A rated at 40-70 °C, 3-pole, 4800 A frame, 330 kA at 240 V. Active production, sourced to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"110 mm","Width":"138 mm","Height":"248 mm","Maximum":"4 800 A","Minimum":"600 A","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"9 kA","at 40 °C":"400 A","at 45 °C":"400 A","at 50 °C":"400 A","at 55 °C":"400 A","at 60 °C":"400 A","at 65 °C":"400 A","at 70 °C":"400 A","Depth [In]":"4.33 in","Width [In]":"5.43 in","Height [In]":"9.76 in","Limited To 1 S":"5 kA","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"Yes","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":"63.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA2440-7HL32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HQ","Design Of The Auxiliary Release":"shunt trip (STL)","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"400 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU320","protection class IP / on the front":"IP40","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL32","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":"630 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"C","Mechanical Service Life (Operating Cycles) / Typical":"20 000","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/0eb36652ce522f093395d6bd0dd27e34.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=532745&mlfb=3VA2440-7HL32-0JC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2440-7HL32-0JC0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting rating of 3VA2440-7HL32-0JC0 at 415 V?","answer":"242 kA at 415 V and at 440 V. At 240 V it reaches 330 kA."},{"question":"Where can I buy 3VA2440-7HL32-0JC0 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"Will 3VA2440-7HL32-0JC0 drop into a panel specified around 3VA1110-5ED36-0AC0?","answer":"No — the 3VA2440 is a 400 A, 4800 A-frame MCCB (138 mm wide × 248 mm high × 110 mm deep), while the 3VA1110 series is a smaller-frame breaker. Footprint, bus spacing, and mounting provisions differ; expect panel rework for a direct swap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2440-7HL32-0JC0","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/3VA2440-7HL32-0JC0 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}}