{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-5HL32-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-5HL32-0AE0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-5HL32-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-5HL32-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2010-5HL32-0AE0, molded case circuit breaker, 3-pole, 100 A, ETU320 release, 187 kA at 240 V, 121 kA at 415 V.","salesMarkdown":"The Siemens SENTRON 3VA2010-5HL32-0AE0 is a 3-pole molded case circuit breaker (MCCB) rated for line protection, carrying a continuous current of 100 A across the entire ambient range from 40 °C to 70 °C — no derating needed up to that full thermal window. That means it holds its 100 A rating in a warm panel or a hot enclosure without losing headroom. Its interrupting capacity hits 187 kA at 240 V, drops to 121 kA at 415 V and 440 V, then 75.6 kA at 500 V, and 3 kA at 690 V. The overcurrent release is an ETU320 — an electronic trip unit with fixed time-current curves, no communication module, and no voltage or undervoltage release fitted. It ships with four HQ auxiliary switches mounted, so you get status feedback without adding a separate accessory block. Maximum power loss is 13.5 W. In a sealed enclosure that adds to the internal heat rise; with the 100 A continuous rating already held at 70 °C ambient, the breaker itself won't thermally trip from self-heating, but the panel designer still needs to vent that 13.5 W per pole. The basic switch version 3VA2010-5HL32-0AA0 is the core mechanism without the auxiliary switches; this -0AE0 suffix adds the four HQ aux contacts. If you need the same trip curve but fewer aux contacts, that base variant is the direct sibling.","metaTitle":"Siemens 3VA2010-5HL32-0AE0 SENTRON MCCB, 100 A, 3-Pole, 187","metaDescription":"Siemens SENTRON 3VA2010-5HL32-0AE0 molded case circuit breaker, 100 A, 3-pole, 187 kA at 240 V. ETU320 release. Current lifecycle. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 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","Trip Indicator":"No","Number Of Poles":"3","Product version":"Line protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"13.5 W","Auxiliary contact version":"4 auxiliary switches HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2010-5HL32-0AA0","Courant permanent assigné Iu":"100 A","Design Of The Auxiliary Release":"Without auxiliary release","Ground-Fault Monitoring Version":"Without","Design Of The Overcurrent Release":"ETU320","protection class IP / on the front":"IP40","operating voltage / at AC / rated value":"690 V","Undervoltage Release With Leading Contact":"No","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"1 200 A","Adjustable response value current / li min.":"150 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"4","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"M","Max. rated operational current of the frame size":"100 A","Mechanical Service Life (Switching Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"on both sides nut keeper kit","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"25 x 8 mm","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"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=278276&mlfb=3VA2010-5HL32-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-5HL32-0AE0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for this MCCB?","answer":"It is a 3-pole, 100 A MCCB with an ETU320 electronic trip unit. Interrupting capacity is 187 kA at 240 V, 121 kA at 415 V, and 3 kA at 690 V. Rated insulation voltage is 800 V."},{"question":"Where can I buy the 3VA2010-5HL32-0AE0?","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 offer."},{"question":"What is the physical size of this breaker?","answer":"Dimensions are 105 mm wide, 181 mm tall, 86 mm deep — a standard 3-pole MCCB footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-5HL32-0AE0","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/3VA2010-5HL32-0AE0 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}}