{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-8HK36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-8HK36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-8HK36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-8HK36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-8HK36-0AA0, molded case circuit breaker, 3-pole, 100 A rated continuous current, ETU340 electronic trip unit, line protection design, breaking capacity 440 kA at 240 V.","salesMarkdown":"The ETU340 electronic trip unit gives adjustable long-time, short-time, and instantaneous protection curves, which means you can coordinate selectively with downstream breakers rather than relying on a fixed thermal curve. Breaking capacity is the headline number for fault duty: 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. The 3-pole configuration and line protection design mean this breaker is intended for protecting feeders or branch circuits, not motor loads. The ETU340 trip unit is a common variant in the 3VA2 platform, so replacement units and spare parts (auxiliary contacts, shunt trips, undervoltage releases) are widely stocked. The breaker carries no undervoltage release and no communication function from the factory — those are field-addable accessories if needed later. ## Integration and compliance notes Dimensions are 181 mm height, 105 mm width, 86 mm depth. The 7.7 W maximum power loss is the heat dissipated at rated current.","metaTitle":"Siemens 3VA2110-8HK36-0AA0 SENTRON MCCB, 100 A, 3-Pole, 440","metaDescription":"Siemens 3VA2110-8HK36-0AA0 SENTRON molded case circuit breaker, 100 A continuous, 3-pole, ETU340 trip unit. Breaking capacity 440 kA at 240 V. Active production. Sourced to order a","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":"1 500 A","Minimum":"1 500 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","Trip Indicator":"No","Number Of Poles":"3","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":"ETU340","protection class IP / on the front":"IP40","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":"160 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"ELISA LI","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/83eff65c44469ff46b70582785c85926.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=568762&mlfb=3VA2110-8HK36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-8HK36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What trip unit does 3VA2110-8HK36-0AA0 use?","answer":"It uses the ETU340 electronic trip unit, which provides adjustable long-time, short-time, and instantaneous protection for coordinated selective tripping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-8HK36-0AA0","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/3VA2110-8HK36-0AA0 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}}