{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-6HN36-0BC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-6HN36-0BC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-6HN36-0BC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-6HN36-0BC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-6HN36-0BC0, molded case circuit breaker, 3-pole, 100 A rated continuous current, 242 kA interrupting at 240 V AC, undervoltage release included.","salesMarkdown":"## What this MCCB is and what it does The Siemens 3VA2110-6HN36-0BC0 is a SENTRON molded case circuit breaker (MCCB) designed for line protection in distribution panels. Rated for 100 A continuous current across the full ambient range from -25 °C to 70 °C, it holds its full rating without derating up to 70 °C — useful in warm enclosures or near other heat sources. The 3-pole construction handles three-phase circuits, and the interrupting ratings climb to 242 kA at 240 V, 187 kA at 415 V, and 121 kA at 500 V, with 3.7 kA at 690 V. That means it can safely clear high-fault currents on the secondary side of a large transformer or in a low-voltage switchgear lineup. ## Built-in undervoltage release This MCCB ships with an undervoltage release (UVR) factory-installed — part of the order code structure. The UVR trips the breaker when supply voltage drops below a set threshold, which is standard for motor feeder protection or emergency-stop circuits where you want the breaker to open on loss of control power. The auxiliary switch complement is two HQ-style switches, giving status feedback for remote monitoring or PLC inputs. ## Panel fit and thermal management Footprint: 105 mm wide, 181 mm tall, 86 mm deep. The 105 mm width is a standard 3-pole MCCB width for this class — it fits Siemens SENTRON mounting plates and busbar systems without adapters. Power loss is 12.5 W maximum at rated current; that's low enough that forced ventilation is not required in a typical enclosure, but worth checking if the panel is densely packed. Storage range from -40 °C to 80 °C covers most warehouse and shipping conditions.","metaTitle":"Siemens 3VA2110-6HN36-0BC0 SENTRON MCCB, 100 A, 3-Pole, 242","metaDescription":"Siemens SENTRON 3VA2110-6HN36-0BC0 molded case circuit breaker, 100 A continuous, 3-pole, 242 kA interrupting at 240 V. Active production. Sourced to order. Request quote.","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":"1 200 A","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"3.7 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":"Yes","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"12.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA21106HN360AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HQ","Design Of The Auxiliary Release":"undervoltage release (UVR)","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU350","protection class IP / on the front":"IP40","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB11","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":"LSI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"H","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=115106&mlfb=3VA2110-6HN36-0BC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-6HN36-0BC0/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 3VA2110-6HN36-0BC0 and how is it quoted for volume purchases?","answer":"This part is sourced through independent distribution channels. It is quoted to order against an RFQ; availability and current pricing are confirmed at the time of quotation."},{"question":"What is the interrupting rating of 3VA2110-6HN36-0BC0 at 240 V?","answer":"The interrupting rating is 242 kA at 240 V AC, with 187 kA at 415 V and 121 kA at 500 V."},{"question":"Does 3VA2110-6HN36-0BC0 include an undervoltage release?","answer":"Yes, it is factory-equipped with an undervoltage release (UVR) and two HQ auxiliary switches."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-6HN36-0BC0","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/3VA2110-6HN36-0BC0 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}}