{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-6KP42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-6KP42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-6KP42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-6KP42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2010-6KP42-0AA0, molded case circuit breaker, 4-pole, 100 A continuous, ETU850 electronic trip unit, 242 kA at 240 V.","salesMarkdown":"## MCCB with ETU850 — 100 A, 4-Pole, Line Protection The Siemens SENTRON 3VA2010-6KP42-0AA0 is a 4-pole molded case circuit breaker rated for 100 A continuous current, designed for line-protection duty in distribution panels and industrial switchboards. Breaking capacity reaches 242 kA at 240 V AC, 187 kA at 415/440 V, and 121 kA at 500 V — figures that place this MCCB comfortably in high-fault-current applications such as transformer secondaries or large motor control centers. The 100 A rating holds across the full ambient temperature range from 40 °C to 70 °C with no derating required, simplifying panel thermal calculations. ## Panel Integration & Compliance Dimensions are 181 mm height, 140 mm width, and 86 mm depth — a footprint that fits standard SENTRON 3VA panel cutouts and busbar systems. The ETU850 trip unit supports communication, enabling remote monitoring of load current and trip events via the SENTRON communication bus.","metaTitle":"Siemens 3VA2010-6KP42-0AA0 SENTRON MCCB, 100 A, 4-Pole, ETU8","metaDescription":"Siemens SENTRON 3VA2010-6KP42-0AA0 molded case circuit breaker, 100 A continuous, 4-pole, ETU850 electronic trip, 242 kA at 240 V. Sourced to order against RFQ.","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":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 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":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"13.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"Yes","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU850","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 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":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Mechanical Service Life (Operating Cycles) / Typical":"25 000","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/afa5a36b38885b06669a49dfc7b365c9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=346398&mlfb=3VA2010-6KP42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-6KP42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the depth and width of this MCCB?","answer":"The depth is 86 mm and the width is 140 mm, with a height of 181 mm."},{"question":"Does 3VA2010-6KP42-0AA0 include a communication function?","answer":"Yes, the ETU850 electronic trip unit supports communication for remote monitoring via the SENTRON communication bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-6KP42-0AA0","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/3VA2010-6KP42-0AA0 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}}