{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7KP46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7KP46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7KP46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7KP46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, Molded case circuit breaker, 3VA2110-7KP46-0AA0, 4-pole, 100 A, ETU850 electronic release, 330 kA at 240 V.","salesMarkdown":"## SENTRON 3VA2 MCCB — 100 A, 4-Pole Line Protection with ETU850 Its 4-pole configuration and ETU850 electronic overcurrent release make it a line-protection device suited for main or feeder breaker duty in LV distribution boards. The interrupting ratings are substantial: 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.8 kA at 690 V. Dimensions are 181 mm height, 140 mm width, and 86 mm depth — a compact footprint for a 100 A 4-pole MCCB with this interrupting capacity. The N-conductor protection is adjustable — can be set to OFF or from 20% to 160% of the phase rating — which gives flexibility for different system grounding configurations without swapping hardware. ## Release, Endurance, and Communication The ETU850 electronic release provides adjustable time delays (tr) from 0.5 s to 25 s, allowing selective coordination with downstream breakers. This unit includes a communication function and an 'other measurement function' capability, meaning it can integrate with higher-level monitoring systems for power metering and remote trip indication — useful for facility management or SCADA integration. Lifecycle stage is marked as current — meaning this is an active-production part from Siemens, not a phase-out or obsolete line. That matters for a BOM line because it means the manufacturer intends to support it for the foreseeable future, with no last-time-buy clock ticking.","metaTitle":"Siemens 3VA2110-7KP46-0AA0 SENTRON MCCB, 100 A, 4-Pole, ETU8","metaDescription":"Siemens 3VA2110-7KP46-0AA0 SENTRON molded case circuit breaker, 100 A rated, 4-pole, ETU850 release, 330 kA at 240 V. Current lifecycle. Quoted on request.","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":"3VA2110-7KP46-0AA0","Height":"181 mm","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"3.8 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 C Icu=110kA @ 415V 4-pole, line protection ETU850, LSI, In=100A overload protection Ir=40A...100A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In N conductor protection adjustable (OFF, up to 160%) 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":"Yes","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":"Yes","Rated continuous current Iu":"100 A","Rated insulation voltage Ui":"800 V","Ground fault monitoring version":"Without","Design of the overcurrent release":"ETU850","Protection class IP / on the front":"IP40","Design of the N-conductor protection":"adjustable OFF; 20% bis160%","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"25","Adjustable response value time / tr min.":"0.5","Adjustable response value time / tsd max.":"0.5 s","Adjustable response value time / tsd min.":"0.05 s","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"100 A","Adjustable response value current / li max.":"1 200 A","Adjustable response value current / li min.":"150 A","Adjustable response value current / lr min.":"40 A","Adjustable response value current / Isd max.":"1 000 A","Adjustable response value current / Isd min.":"60 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"LSI","Switching capacity class of the circuit breaker":"C","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=140113&mlfb=3VA2110-7KP46-0AA0"},"ai":{"faq":[{"question":"Who supplies 3VA2110-7KP46-0AA0 and how is it quoted for volume purchases?","answer":"This part is sourced through independent industrial-automation distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — no fixed stock or price is published here, but the active lifecycle means supply is available."},{"question":"What is 3VA2110-7KP46-0AA0's listed depth on this component line?","answer":"The listed depth is 86 mm (3.4 in), with a width of 140 mm (5.5 in) and height of 181 mm (7.1 in). These dimensions fit a standard MCCB footprint for 100 A 4-pole breakers."},{"question":"Will 3VA2110-7KP46-0AA0 drop into a panel specified around 3VA1110-5EE32-0JA0 without rewiring?","answer":"The 3VA2 series (this part) and 3VA1 series share the same SENTRON platform and similar physical footprint, but the 3VA2110-7KP46-0AA0 is a 4-pole unit with an ETU850 electronic release, while the 3VA1110-5EE32-0JA0 is a different variant. Panel fit depends on the specific mounting arrangement and busbar spacing — verify the dimensional compatibility against the existing panel layout before assuming a drop-in replacement."},{"question":"What compliance documentation does this brand provide for 3VA2110-7KP46-0AA0?","answer":"As a Siemens SENTRON product, this MCCB is designed to meet IEC 60947-2 and UL 489 standards for molded case circuit breakers. The manufacturer provides RoHS and REACH declarations, along with the relevant IEC/UL certification documentation. Specific cert numbers would be on the nameplate or in the official datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7KP46-0AA0","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/3VA2110-7KP46-0AA0 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}}