{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6EF36-0HH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6EF36-0HH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6EF36-0HH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF36-0HH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-6EF36-0HH0, 3-pole molded case circuit breaker, 100 A at 40 °C, 220 kA breaking capacity at 240 V AC, line protection design, with shunt trip and auxiliary switches.","salesMarkdown":"At 70 mm deep, 76.2 mm wide, 130 mm tall, it fits a 3-pole MCCB slot in most Siemens SENTRON enclosures and switchboards. The 25 W maximum power loss matters for thermal budgeting in a sealed panel — if you pack six of these side by side, expect 150 W of heat to manage. ## Breaking capacity — the number that decides the fault rating This breaker delivers 220 kA at 240 V, 154 kA at 415 V, 121 kA at 440 V, and 17 kA at both 500 V and 690 V. The steep drop above 440 V reflects the arc-extinction limits of the 3VA platform. ## Thermal derating — the curve that governs real current At 55 °C it drops to 98 A, at 60 °C to 96 A, at 65 °C to 94 A, and at 70 °C to 91 A. If your panel ambient hits 60 °C — common in a packed enclosure next to a furnace line — you lose 4 A of headroom. ## Auxiliary configuration and trip indication If you need UVR or GF, this isn't the variant; look at the 3VA1 with the 'U' or 'F' suffix options.","metaTitle":"Siemens 3VA1110-6EF36-0HH0 SENTRON MCCB, 100A, 220kA at 240V","metaDescription":"Siemens 3VA1110-6EF36-0HH0 SENTRON molded case circuit breaker, 3-pole, 100A rated at 40°C, 220kA breaking capacity at 240V AC. Current production, available 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":"Yes","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":"3VA11106EF360AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch HQ","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":"3VA9688-0BL30","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":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching Capacity Class Of The Circuit Breaker":"H","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"box terminal on both sides","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=361554&mlfb=3VA1110-6EF36-0HH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF36-0HH0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA1110-6EF36-0HH0 at 240 V?","answer":"220 kA at 240 V AC. At 415 V it is 154 kA, at 440 V it is 121 kA, and at 500 V or 690 V it is 17 kA."},{"question":"Will 3VA1110-6EF36-0HH0 drop into a panel specified for 3VA1110-5ED36-0AC0?","answer":"The 3VA1110-6EF36-0HH0 shares the same 3-pole SENTRON footprint and DIN-rail mounting pattern as the -5ED36-0AC0 variant. The physical dimensions (70 mm deep, 76.2 mm wide, 130 mm tall) are identical across the 3VA1 platform, so no rewiring or enclosure modification is needed. The difference is in the auxiliary configuration: this unit carries a shunt trip and 2+1 auxiliary switches, while the -5ED36-0AC0 may have a different accessory set — verify the control wiring for the shunt trip coil."},{"question":"Where can I buy 3VA1110-6EF36-0HH0?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm offer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-6EF36-0HH0","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/3VA1110-6EF36-0HH0 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}}