{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1010-3ED36-0DH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1010-3ED36-0DH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1010-3ED36-0DH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1010-3ED36-0DH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1010-3ED36-0DH0, molded case circuit breaker, 3-pole, 100 A, 75.6 kA breaking capacity at 240 V AC, line protection, undervoltage release, 70 mm depth.","salesMarkdown":"Three-pole, rated 100 A continuous at 40 °C, it carries a 75.6 kA breaking capacity at 240 V AC — that's the fault current it can safely interrupt without welding contacts or rupturing the case. ## Breaking capacity and derating — the real numbers Breaking capacity drops with system voltage: 52.5 kA at 415 V, 32 kA at 440 V, and 7.5 kA at 500 V and 690 V (–). If your fault current at the panel is 50 kA at 480 V, this breaker holds — at 500 V you need to check coordination. The thermal derating curve is flat to 50 °C (100 A), then drops to 98 A at 55 °C, 96 A at 60 °C, 94 A at 65 °C, and 91 A at 70 °C (–). Mount it in a ventilated enclosure; the 27.5 W max power loss adds heat inside the cabinet. The trip indicator gives local mechanical flag status. The 70 mm depth is shallower than many older MCCB designs, which helps in tight enclosures.","metaTitle":"Siemens 3VA1010-3ED36-0DH0 SENTRON MCCB, 100A, 75.6kA at 240","metaDescription":"Siemens 3VA1010-3ED36-0DH0 SENTRON molded case circuit breaker, 100A rated, 75.6kA breaking capacity at 240V AC. Active production, sourced to order. Request RFQ for pricing and av","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":"75.6 kA","at 415 V":"52.5 kA","at 440 V":"32 kA","at 500 V":"7.5 kA","at 690 V":"7.5 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":"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":"3VA10103ED360AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch 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":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching Capacity Class Of The Circuit Breaker":"N","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=380573&mlfb=3VA1010-3ED36-0DH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1010-3ED36-0DH0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA1010-3ED36-0DH0 at 240 V?","answer":"75.6 kA at 240 V AC. The capacity decreases at higher voltages: 52.5 kA at 415 V, 32 kA at 440 V, and 7.5 kA at 500 V and 690 V (–)."},{"question":"Does 3VA1010-3ED36-0DH0 include an undervoltage release?","answer":"Yes, it comes with a factory-fitted undervoltage release (UVR) plus two auxiliary switches and a trip alarm switch (HQ)."},{"question":"What is the depth of 3VA1010-3ED36-0DH0?","answer":"70 mm. That's shallower than many older MCCB designs, which helps in tight enclosures."},{"question":"What is the width of 3VA1010-3ED36-0DH0?","answer":"76.2 mm, standard for a 3-pole MCCB."},{"question":"How do I get pricing and availability for 3VA1010-3ED36-0DH0?","answer":"Submit an RFQ through the storefront. Pricing and lead time are confirmed at quote time based on current distribution channel stock."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1010-3ED36-0DH0","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/3VA1010-3ED36-0DH0 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}}