{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-4ED36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-4ED36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-4ED36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-4ED36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-4ED36-0AA0, molded case circuit breaker, 3-pole, 100 A rated current at 40 °C, TM210 thermal-magnetic release, 121 kA interrupting capacity at 240 V.","salesMarkdown":"The Siemens SENTRON 3VA1110-4ED36-0AA0 is a 3-pole molded case circuit breaker (MCCB) rated for line protection, carrying 100 A continuously at 40 °C with a TM210 thermal-magnetic release. The interrupting capacity hits 121 kA at 240 V, dropping to 75.6 kA at 415 V and 52.5 kA at 440 V — numbers that matter when you're coordinating selectivity downstream of a transformer or tying into a high-fault panel. The 100 A rating holds flat from 40 °C through 50 °C — no derate needed in a warm panel — then drops to 98 A at 55 °C and 91 A at 70 °C. If your enclosure runs hot, you still keep 91 A continuous. The TM210 release means thermal protection for overloads and a fixed magnetic trip for short-circuits; no electronic adjustment, so it's a straightforward swap for a panel that was designed around a thermal-magnetic MCCB. Power loss maxes at 25 W, manageable for a DIN-rail or backplate mount in a ventilated enclosure. This is a plain-vanilla line-protection MCCB; if you need shunt trip, auxiliary contacts, or earth leakage, you add modules externally. Dimensions are 130 mm high, 76.2 mm wide, 70 mm deep — fits standard Siemens SENTRON 3VA panel cutouts and busbar systems. Mounts on a backplate or DIN rail via the accessory adapter; the 3-pole footprint matches the 3VA family, so if you're swapping from a 3VA1110-5ED36-0AA0 or similar, the busbar positions and lug spacing are identical. No rewiring needed for the power connections.","metaTitle":"Siemens 3VA1110-4ED36-0AA0 SENTRON MCCB, 100 A, 3-Pole, TM21","metaDescription":"Siemens 3VA1110-4ED36-0AA0 SENTRON molded case circuit breaker, 100 A at 40 °C, 3-pole, TM210 release, 121 kA at 240 V. Current lifecycle. Available to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"121 kA","at 415 V":"75.6 kA","at 440 V":"52.5 kA","at 500 V":"11.9 kA","at 690 V":"11.9 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":"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":"25 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM210","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","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":"S","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":"https://cdn.aoctrl.com/0149e4ee32f4f8b653fff52993a55556.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=400219&mlfb=3VA1110-4ED36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-4ED36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1110-4ED36-0AA0?","answer":"Submit an RFQ through this listing. We source this part to order and confirm availability and current pricing at quote time — no automated stock numbers here, just a real quote against your quantity and delivery window."},{"question":"What's the closest functional second-source — 3VA1110-5ED36-0AA0?","answer":"The 3VA1110-5ED36-0AA0 is the closest peer in the same SENTRON 3VA family. Both are 3-pole, 100 A MCCBs with TM210 releases. The difference is in the interrupting capacity curve at higher voltages — check the specific SCCR for your system voltage. Footprint and busbar positions are identical, so it drops into the same panel without rewiring."},{"question":"What is 3VA1110-4ED36-0AA0's listed depth?","answer":"The depth is 70 mm (2.76 in). That's the body depth excluding handle and terminal protrusions — fits standard SENTRON 3VA panel cutouts."},{"question":"What is 3VA1110-4ED36-0AA0's listed width?","answer":"The width is 76.2 mm (3 in). This is the standard 3-pole width for the 3VA1110 frame size."},{"question":"Will 3VA1110-4ED36-0AA0 drop into a panel specified around 3VA1110-5ED36-0AA0 without rewiring?","answer":"Yes. Both are the same 3-pole, 100 A, TM210 MCCB in the SENTRON 3VA family with identical dimensions (130 x 76.2 x 70 mm). Busbar positions, lug spacing, and mounting cutouts are the same — no rewiring needed for the power connections."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-4ED36-0AA0","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/3VA1110-4ED36-0AA0 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}}