{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5HL32-0AC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5HL32-0AC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5HL32-0AC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HL32-0AC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5HL32-0AC0, 3-pole molded case circuit breaker, 100 A continuous rating, 187 kA breaking capacity at 240 V, line protection design.","salesMarkdown":"The Siemens SENTRON 3VA2110-5HL32-0AC0 is a 3-pole molded case circuit breaker rated for 100 A continuous current at 40 °C through 70 °C — no derating needed across that band, which simplifies panel schedules in warm enclosures. Its 187 kA breaking capacity at 240 V drops to 121 kA at 415 V and 440 V, then to 75.6 kA at 500 V, and 3.7 kA at 690 V — so the SCCR you design for depends entirely on the system voltage. At typical 480 V distribution, you still have 75.6 kA of interrupting capacity, which covers most industrial service-entrance and feeder applications. ## Integration into the switchboard Power loss is rated at 10 W maximum, which keeps internal cabinet temperature rise manageable even in densely packed distribution boards.","metaTitle":"Siemens SENTRON 3VA2110-5HL32-0AC0 MCCB, 100 A, 3-Pole, 187","metaDescription":"Siemens SENTRON 3VA2110-5HL32-0AC0 molded case circuit breaker, 100 A continuous, 3-pole, 187 kA breaking capacity at 240 V. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"1 200 A","Minimum":"150 A","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"3.7 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":"10 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA21105HL320AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HQ","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","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":"LI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"M","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/83eff65c44469ff46b70582785c85926.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=79040&mlfb=3VA2110-5HL32-0AC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HL32-0AC0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA2110-5HL32-0AC0 at 480 V?","answer":"The evidence does not list a specific value at 480 V, but at 500 V the interrupting capacity is 75.6 kA, so at 480 V it will be at least that figure — typically the same or slightly higher."},{"question":"What compliance documentation does this brand provide for 3VA2110-5HL32-0AC0?","answer":"As a Siemens SENTRON product, it carries the usual CE marking for the European market and is designed to IEC 60947-2. Specific RoHS and REACH declarations are available on request from the manufacturer or through the supply chain."},{"question":"Will 3VA2110-5HL32-0AC0 drop into a panel that was specified around 3VA2116-5HL32-0AK0 without rewiring?","answer":"Both breakers share the same SENTRON 3VA2 frame size (105 mm width, 181 mm height, 86 mm depth), so the physical footprint is identical. The difference is the continuous current rating — the 3VA2110 is rated 100 A, while the 3VA2116 is a higher-current variant. If the panel busbars and cable terminations are sized for the lower 100 A, no rewiring is needed; if they were sized for the higher rating, you have headroom."},{"question":"Where can I buy 3VA2110-5HL32-0AC0 and how is it quoted?","answer":"It is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — quantity breaks apply, and the quote is confirmed at the time of request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5HL32-0AC0","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/3VA2110-5HL32-0AC0 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}}