{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6EF32-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6EF32-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6EF32-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF32-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-6EF32-0JA0, 3-pole molded case circuit breaker, 100 A rated at 40 °C, 220 kA breaking capacity at 240 VAC, line protection with TM240 thermal-magnetic release and shunt trip.","salesMarkdown":"The Siemens SENTRON 3VA1110-6EF32-0JA0 is a 3-pole molded case circuit breaker (MCCB) designed for line protection, fitted with a TM240 thermal-magnetic overcurrent release and a shunt trip (STL) auxiliary release. Rated 100 A continuously at 40 °C, it derates to 91 A at 70 °C — the thermal curve matters if this breaker lives in a hot enclosure or next to other heat sources. Breaking capacity is 220 kA at 240 VAC, 154 kA at 415 V, 121 kA at 440 V, and holds 17 kA all the way up to 690 V — that 690 V figure is the one to check for 600 V class installations where most MCCBs drop off sharply. Dimensions are 130 mm high, 76.2 mm wide, 70 mm deep — a standard MCCB footprint that drops into most SENTRON panelboards and distribution blocks without re-drilling. Operating range is -25 °C to 70 °C; storage range is -40 °C to 80 °C.","metaTitle":"Siemens 3VA1110-6EF32-0JA0 SENTRON MCCB, 100A, 220kA at 240V","metaDescription":"Siemens SENTRON 3VA1110-6EF32-0JA0 molded case circuit breaker, 3-pole, 100A rated at 40°C, 220 kA breaking capacity at 240 VAC. 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":"70 mm","Width":"76.2 mm","Height":"130 mm","Maximum":"0 A","Minimum":"0 A","at 240 V":"220 kA","at 415 V":"154 kA","at 440 V":"121 kA","at 500 V":"17 kA","at 690 V":"17 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"98 A","at 60 °C":"96 A","at 65 °C":"94 A","at 70 °C":"91 A","Depth [In]":"2.76 in","Width [In]":"3 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"Yes","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":"25 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA11106EF320AA0","Design Of The Auxiliary Release":"shunt trip (STL)","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM240","Design Of Short-Circuit Protection":"For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter","protection class IP / on the front":"IP40","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL32","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=165178&mlfb=3VA1110-6EF32-0JA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF32-0JA0/alternatives.json"},"ai":{"faq":[{"question":"What type of overcurrent release does this MCCB use?","answer":"A TM240 thermal-magnetic release, with a shunt trip (STL) auxiliary release for remote tripping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-6EF32-0JA0","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/3VA1110-6EF32-0JA0 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}}