{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1010-4ED36-0DC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1010-4ED36-0DC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1010-4ED36-0DC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1010-4ED36-0DC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1010-4ED36-0DC0, molded case circuit breaker, 3-pole, 100 A rated current, 121 kA breaking capacity at 240 V AC, line protection design with undervoltage release and 2 auxiliary switches.","salesMarkdown":"It's a 3-pole unit with a continuous current rating of 100 A across ambient temperatures from 40 °C to 50 °C, derating to 91 A at 70 °C. The interrupting capacity is substantial: 121 kA at 240 V AC, 75.6 kA at 415 V, and it still holds 11.9 kA at 690 V. ## Built-in auxiliary and release options This variant ships with two factory-fitted auxiliary switches (HQ type) and an undervoltage release (UVR). The auxiliary switches give remote status feedback (open/closed/tripped) to a PLC or annunciator. No communication module or ground-fault monitoring on this code; it's a straightforward line-protection breaker with the basics covered. The 3VA series shares the same mounting pattern across the 100 A frame, so if you're swapping from another 3VA variant, the bus-bar and lug positions are consistent. ## Thermal derating curve Above that, it derates linearly: 98 A at 55 °C, 96 A at 60 °C, 94 A at 65 °C, and 91 A at 70 °C. If your panel interior runs hot — say near a transformer or in a non-ventilated enclosure — factor that derating into your conductor and load sizing. ## Power loss and insulation rating Maximum power loss is 27.5 W at rated current — that's heat the panel must dissipate.","metaTitle":"Siemens 3VA1010-4ED36-0DC0 SENTRON MCCB, 100 A, 3-Pole, 121","metaDescription":"Siemens SENTRON 3VA1010-4ED36-0DC0 molded case circuit breaker, 100 A rated at 40 °C, 3-pole, 121 kA breaking capacity at 240 V. Line protection with undervoltage release. Current","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":"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":"Yes","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"27.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA10104ED360AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HQ","Design Of The Auxiliary Release":"undervoltage release (UVR)","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","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB25","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":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=216992&mlfb=3VA1010-4ED36-0DC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1010-4ED36-0DC0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1010-4ED36-0DC0?","answer":"This breaker is 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 quote."},{"question":"What is the breaking capacity of 3VA1010-4ED36-0DC0 at different voltages?","answer":"121 kA at 240 V, 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at both 500 V and 690 V AC."},{"question":"What is the difference between 3VA1010-4ED36-0DC0 and 3VA1110-5ED36-0AC0?","answer":"The 3VA1110-5ED36-0AC0 is a higher-current variant in the same SENTRON 3VA family. The 3VA1010-4ED36-0DC0 is rated 100 A; the 3VA1110 frame typically steps up to 160 A. Both share the same 3-pole form factor and line-protection design, but the 1110 frame is physically larger and has different bus-bar spacing. They are not drop-in interchangeable without rewiring the panel."},{"question":"What compliance documentation is available for 3VA1010-4ED36-0DC0?","answer":"As a Siemens SENTRON product, this MCCB carries the standard CE marking for the European market and is designed to meet IEC 60947-2. UL and CSA listings are typical for the 3VA series, but specific certification markings for this exact order code should be verified on the nameplate or from the manufacturer's declaration of conformity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1010-4ED36-0DC0","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/3VA1010-4ED36-0DC0 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}}