{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-8HM36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-8HM36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-8HM36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-8HM36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2010-8HM36-0AA0, molded case circuit breaker, 3-pole, 100 A, line protection, interrupting rating 440 kA at 240 V.","salesMarkdown":"It carries a full interrupting rating of 440 kA at 240 V, 330 kA at 415 V and 440 V, 220 kA at 500 V, and 52.5 kA at 690 V — so the same breaker covers low- and medium-voltage fault levels without a frame-size jump. The 100 A frame is sized for main or large-feeder protection in a SENTRON distribution board. With a maximum power loss of 7.7 W, it adds minimal heat to the enclosure — no forced cooling needed in a standard ventilated panel. The ground-fault monitoring variant uses summation current sensing on the L-conductor, so it detects leakage without an external core-balance transformer. For a site electrical engineer working through a coordination study: the 3VA2010-8HM36-0AA0's interrupting curve starts at 150 A minimum and reaches 1 200 A maximum, which gives a wide band for selective coordination with downstream 20 A or 63 A MCCBs. No undervoltage release or shunt trip is fitted on this variant, so remote tripping requires an external accessory.","metaTitle":"Siemens SENTRON 3VA2010-8HM36-0AA0 MCCB, 100 A, 3-Pole, 440","metaDescription":"Siemens SENTRON 3VA2010-8HM36-0AA0 molded case circuit breaker, 100 A rated, 3-pole, line protection. Interrupting rating 440 kA at 240 V. Active production; sourced to order again","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":"440 kA","at 415 V":"330 kA","at 440 V":"330 kA","at 500 V":"220 kA","at 690 V":"52.5 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","Initial Value":"20 A","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Full-Scale Value":"100 A","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":"7.7 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Summation current formation L-conductor","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU330","protection class IP / on the front":"IP40","Product Function / Grounding Protection":"Yes","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":"LIG","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"L","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fe127b1feb69cb8bb61a93e75800d630.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=458915&mlfb=3VA2010-8HM36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-8HM36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2010-8HM36-0AA0?","answer":"Pricing and availability are confirmed at quote time against an RFQ through independent distribution — submit an RFQ and we'll return current pricing and lead time."},{"question":"What is 3VA2010-8HM36-0AA0's interrupting rating at different voltages?","answer":"It carries 440 kA at 240 V, 330 kA at 415 V and 440 V, 220 kA at 500 V, and 52.5 kA at 690 V — so it covers distribution-level fault currents across common low-voltage and 690 V industrial systems."},{"question":"Does the 3VA2010-8HM36-0AA0 derate at high ambient temperatures?","answer":"No derating needed — it holds its full 100 A rating from 40 °C through 70 °C, which is unusual for a molded case breaker and simplifies panel design in warm enclosures."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-8HM36-0AA0","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/3VA2010-8HM36-0AA0 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}}