{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MN32-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MN32-0BA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MN32-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN32-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON series, 3VA2110-7MN32-0BA0, 3-pole molded case circuit breaker, 100 A, motor protection design with undervoltage release, 330 kA at 240 V.","salesMarkdown":"The Siemens SENTRON 3VA2110-7MN32-0BA0 is a 3-pole molded case circuit breaker (MCCB) rated for 100 A continuous current across the full 40 °C to 70 °C ambient range — no derating needed as the panel warms up. ## Breaking capacity and fault clearing This MCCB delivers 330 kA interrupting capacity at 240 V, dropping to 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V. ## Motor protection specifics Designed as a motor protection breaker, it includes phase failure detection — if one phase drops, the breaker trips before the motor runs single-phase and cooks the winding. The undervoltage release (UVR) drops the breaker on a sag or loss of control voltage, which is useful for coordinated stop sequences on conveyors or pumps. ## Thermal and environmental range Maximum power dissipation is 12.5 W — low enough that side-by-side mounting in a sealed enclosure won't push internal temps past the breaker's 70 °C ceiling, but worth checking if you're packing six of these in a small stainless box.","metaTitle":"Siemens SENTRON 3VA2110-7MN32-0BA0 MCCB, 100 A, 3-Pole, Moto","metaDescription":"Siemens SENTRON 3VA2110-7MN32-0BA0 molded case circuit breaker, 100 A continuous, 3-pole, motor protection design with undervoltage release. 330 kA at 240 V. Active production. Quo","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":"17 s","Minimum":"4 s","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 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":"Motor protection","Communication Function":"No","Phase Failure Detection":"Yes","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":"3VA21107MN320AA0","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","adjustable trip class (Tc CLASS)":"10A, 10E, 20E","Design Of The Overcurrent Release":"ETU350M","protection class IP / on the front":"IP40","operating power / at AC-3 / at 230 V":"30 000 W","operating power / at AC-3 / at 400 V":"55 000 W","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":"0","Switching Capacity Class Of The Circuit Breaker":"C","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=569411&mlfb=3VA2110-7MN32-0BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN32-0BA0/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 3VA2110-7MN32-0BA0 and how is it quoted for volume purchases?","answer":"This part is sourced through independent industrial-automation distribution. It's quoted to order against an RFQ; availability and current pricing are confirmed at quote time, with volume breaks negotiable per quantity."},{"question":"What is the closest functional second-source to 3VA2110-7MN32-0BA0?","answer":"The 3VA2116-5JP32-0AE0 is a higher-current sibling in the same SENTRON 3VA2 frame — it shares the same 3-pole footprint and motor protection design but is rated for a higher continuous current. It will not drop into a panel wired for the 100 A version without checking the lug sizing and cable ampacity."},{"question":"What are the panel dimensions for 3VA2110-7MN32-0BA0?","answer":"The breaker measures 105 mm wide, 181 mm tall, and 86 mm deep — a standard 3-pole MCCB footprint that fits SENTRON distribution panels and most DIN-rail enclosures."},{"question":"What compliance documentation does this brand provide for 3VA2110-7MN32-0BA0?","answer":"Siemens SENTRON MCCBs typically carry UL 489, IEC 60947-2, CE, and RoHS/REACH declarations. Specific certification markings should be verified against the nameplate for the exact variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MN32-0BA0","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/3VA2110-7MN32-0BA0 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}}