{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-7HM36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-7HM36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-7HM36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-7HM36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2010-7HM36-0AA0, molded case circuit breaker, 3-pole, 100 A continuous rating, line protection design, breaking capacity 330 kA at 240 V.","salesMarkdown":"The Siemens SENTRON 3VA2010-7HM36-0AA0 is a 3-pole molded case circuit breaker (MCCB) rated for 100 A continuous current, designed specifically for line protection — meaning it sits at the feeder or main distribution point, not on a motor or load that needs its own overload relay. The 100 A rating holds flat across the full ambient range from 40 °C to 70 °C, so you don't lose capacity in a warm enclosure. Insulation voltage is rated 800 V, giving you headroom on 480 V and 600 V class systems. The interrupting ratings are given at specific system voltages, and the spread tells you where this breaker belongs. At 240 V it clears 330 kA — that's a very high interrupting rating for an MCCB this size, suitable for large transformer secondaries or high-fault industrial feeds. At 415 V and 440 V it holds 242 kA, at 500 V it drops to 187 kA, and at 690 V it's 3 kA. The steep drop at 690 V means this is not a 690 V main breaker; it's optimized for the 240–500 V range where most industrial distribution lives. Dimensions are 181 mm high, 105 mm wide, 86 mm deep — a standard 3-pole MCCB footprint that fits most Siemens SENTRON panelboards and distribution blocks. The 86 mm depth (3.39 in) means it clears shallow backpan enclosures without forcing a deeper can. No undervoltage release or shunt trip fitted from the factory, so if you need UVR or communication, you're adding accessories. ## Ground-fault monitoring and temperature limits Operating temperature range is -25 °C to 70 °C, storage from -40 °C to 80 °C. Maximum power loss at rated current is 7.7 W, which is modest for a 100 A frame and keeps enclosure heating manageable.","metaTitle":"Siemens 3VA2010-7HM36-0AA0 SENTRON MCCB, 100 A, 3-Pole, Line","metaDescription":"Siemens SENTRON 3VA2010-7HM36-0AA0 molded case circuit breaker, 100 A continuous, 3-pole, line protection. Breaking capacity up to 330 kA at 240 V. Active production, quoted to ord","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"1 200 A","Minimum":"150 A","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"3 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"100 A","at 60 °C":"100 A","at 65 °C":"100 A","at 70 °C":"100 A","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","Initial Value":"20 A","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Full-Scale Value":"100 A","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":"7.7 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Summation current formation L-conductor","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU330","protection class IP / on the front":"IP40","Product Function / Grounding Protection":"Yes","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"100 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LIG","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"C","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"double-sided box terminal","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/4dcce6cccb55f3d472ea5761e5f4f6fe.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=317404&mlfb=3VA2010-7HM36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-7HM36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2010-7HM36-0AA0 and how is it quoted?","answer":"This part 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 price and lead time."},{"question":"What is the continuous current rating of this MCCB?","answer":"The continuous current rating is 100 A, and it holds that rating across the full ambient temperature range from 40 °C to 70 °C with no derating required."},{"question":"What are the physical dimensions of 3VA2010-7HM36-0AA0?","answer":"Height is 181 mm (7.13 in), width is 105 mm (4.13 in), depth is 86 mm (3.39 in) — a standard 3-pole MCCB footprint."},{"question":"What breaking capacity does this breaker have at 240 V?","answer":"At 240 V the interrupting rating is 330 kA. At 415 V and 440 V it's 242 kA, at 500 V it's 187 kA, and at 690 V it's 3 kA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-7HM36-0AA0","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/3VA2010-7HM36-0AA0 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}}