{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-7HL46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-7HL46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-7HL46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-7HL46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2010-7HL46-0AA0, molded case circuit breaker, 4-pole, 100 A continuous, ETU320 electronic release, 330 kA at 240 V.","salesMarkdown":"The Siemens 3VA2010-7HL46-0AA0 is a SENTRON molded case circuit breaker (MCCB) rated for 100 A continuous current across the full 40 °C to 70 °C ambient range — no derating needed as the panel warms up. Breaking capacity hits 330 kA at 240 V and 242 kA at 415 V, so it handles high-fault utility feeds without cascading upstream. At 690 V the rating drops to 3 kA — that's the limit for 690 V line-side faults, not a typical 400 V distribution point. Four-pole frame, 140 mm wide, 181 mm tall, 86 mm deep — it occupies a standard MCCB footprint on the DIN rail or mounting plate. Power loss is 7.7 W at rated load, so the heat load on the enclosure stays modest — no forced cooling needed in a typical 200 mm deep cabinet. The 100 A continuous rating holds from 40 °C to 70 °C — no temperature derating curve to calculate for most panel environments. The ETU320 electronic release gives you adjustable thermal and magnetic pickup, which matters when coordinating with downstream breakers on a motor branch or lighting panel. Insulation voltage is 800 V rated, so the breaker is safe for 690 V line-to-line systems (common in mining or marine distribution) even though the interrupting rating at that voltage is only 3 kA.","metaTitle":"Siemens 3VA2010-7HL46-0AA0 SENTRON MCCB, 100 A, 4-Pole, 330","metaDescription":"Siemens 3VA2010-7HL46-0AA0 SENTRON molded case circuit breaker, 100 A rated, 4-pole, 330 kA breaking at 240 V. ETU320 release. 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":"140 mm","Height":"181 mm","Maximum":"1 200 A","Minimum":"150 A","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 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]":"5.51 in","Height [In]":"7.13 in","Trip Indicator":"No","Number Of Poles":"4","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":"7.7 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU320","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 50%; 100%","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":"C","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/d8d68c1ea9ddfb76ec321ce7bed9b367.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=172548&mlfb=3VA2010-7HL46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-7HL46-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-7HL46-0AA0","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/3VA2010-7HL46-0AA0 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}}