{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VT3763-3AA56-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VT3763-3AA56-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VT3763-3AA56-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VT3763-3AA56-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"circuit breaker 3VT3 high breaking capacity Icu=65kA, 415V AC 4-pole; circuit breaker w/o Electronic Trip Unit N connected+measured without auxiliary release without auxiliary/alarm switch","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"117 mm","Width":"185 mm","Height":"275 mm","Maximum":"70 °C","Minimum":"-40 °C","Trip Indicator":"No","1 / Rated Value":"50 Hz","2 / Rated Value":"60 Hz","Number Of Poles":"4","Voltage Trigger":"No","lifecycle_stage":"eol_hot","Auxiliary Switch":"No","Fastening Method":"fixed mounting","Mounting Position":"with vertical mounting surface +/-180° rotatable, with vertical mounting surface +/- 30° tiltable to the front and back","Product Brand Name":"SENTRON","Disconnecting Means":"Yes","Overload Protection":"No","Product Designation":"3VT1_5 molded case circuit breakers","Suitability For Use":"Contact unit without release","acc. to IEC 81346-2":"Q","protection class IP":"IP40","Grounding Protection":"No","Undervoltage Release":"No","Utilization Category":"A","acc. to DIN EN 61346-2":"Q","at 240 V / rated value":"100 kA","at 415 V / rated value":"65 kA","at 500 V / rated value":"35 kA","at 690 V / rated value":"20 kA","Phase Failure Detection":"No","at 40 °C / rated value":"630 A","at 45 °C / rated value":"630 A","at 50 °C / rated value":"630 A","at 55 °C / rated value":"600 A","at 60 °C / rated value":"600 A","at 65 °C / rated value":"540 A","at 70 °C / rated value":"540 A","Size Of The Circuit-Breaker":"3VT3","Operating Frequency / Maximum":"120 1/h","Design Of The Actuating Element":"toggle handle","Operational Current / Rated Value":"630 A","Performance Class For Circuit Breaker":"H","Surge Voltage Resistance / Rated Value":"8 kV","Undervoltage Release With Leading Contact":"No","Product Extension / Optional / Motor Drive":"Yes","Type Of The Driving Mechanism / Motor Drive":"No","number of CO contacts / for auxiliary contacts":"0","number of NC contacts / for auxiliary contacts":"0","number of NO contacts / for auxiliary contacts":"0","Electrical Endurance (Switching Cycles) / Typical":"5 000","Mechanical Service Life (Switching Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"screw-type terminals","For Neutral Conductors / Short-Circuit And Overload Proof":"No","Arrangement Of Electrical Connectors / For Main Current Circuit":"front side","Derating Temperature / For The Rated Value Of The Continuous Current":"55 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=420086&mlfb=3VT3763-3AA56-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VT3763-3AA56-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VT3763-3AA56-0AA0","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/3VT3763-3AA56-0AA0 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}}