{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5HK46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5HK46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5HK46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HK46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5HK46-0AA0, molded case circuit breaker, 4-pole, 100 A, ETU340 electronic trip unit, line protection, 187 kA at 240 V.","salesMarkdown":"The Siemens SENTRON 3VA2110-5HK46-0AA0 is a 4-pole molded case circuit breaker rated for 100 A continuous current with no derating across the full ambient range from 40 °C to 70 °C — that means the full 100 A is available even in a hot panel, a real advantage when the enclosure sits next to a furnace line or in a crowded switchroom. Its interrupting capacity reaches 187 kA at 240 V, dropping to 121 kA at 415 V and 440 V, then 76 kA at 500 V, and 17 kA at 690 V. These are the numbers that govern selectivity coordination with upstream and downstream devices — if your fault-current study shows 150 kA available at the panelboard on a 480 V system, this breaker holds the line without cascading. The electronic trip unit is an ETU340, which provides adjustable long-time, short-time, and instantaneous protection along with adjustable N-conductor protection (OFF, 50%, 100%). The IP40 front protection means it is suited for installation inside a panel with a door; not for washdown environments. Mechanical endurance is rated at 20,000 operations, sufficient for distribution applications where the breaker is operated infrequently.","metaTitle":"Siemens 3VA2110-5HK46-0AA0 SENTRON MCCB, 100 A, 4-Pole, ETU3","metaDescription":"Siemens SENTRON 3VA2110-5HK46-0AA0 molded case circuit breaker. 100 A rated, 4-pole, ETU340 release. 187 kA at 240 V. Current lifecycle. Available to order; request quote.","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","title":"3VA2110-5HK46-0AA0","Height":"181 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"76 kA","at 690 V":"17 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]":"3.4 in","Width [in]":"5.5 in","Height [in]":"7.1 in","description":"circuit breaker 3VA2 IEC frame 160 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection ETU340, ELISA LI, In=100A overload protection Ir=40A...100A short-circuit protection Ii=15 x In N conductor protection adjustable (OFF, 50%, 100%) clamp connection","Number of poles":"4","Product version":"Line protection","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"10 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-40 °C","Other Measurement Function":"No","Rated continuous current Iu":"100 A","Rated insulation voltage Ui":"800 V","Ground fault monitoring version":"Without","Design of the overcurrent release":"ETU340","Protection class IP / on the front":"IP40","Design of the N-conductor protection":"adjustable OFF; 50%; 100%","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"1500","Adjustable response value time / tr min.":"1500","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"100 A","Adjustable response value current / li max.":"1 500 A","Adjustable response value current / li min.":"1 500 A","Adjustable response value current / lr min.":"40 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"ELISA LI","Switching capacity class of the circuit breaker":"M","Max. rated operational current of the frame size":"160 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"box terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (6-120 mm²)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/83eff65c44469ff46b70582785c85926.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=568885&mlfb=3VA2110-5HK46-0AA0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5HK46-0AA0","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/3VA2110-5HK46-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}