{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-5JQ32-0BC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-5JQ32-0BC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-5JQ32-0BC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-5JQ32-0BC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA series, molded case circuit breaker (MCCB), 3-pole, adjustable thermal-magnetic trip 20–100 A, rated 100 A continuous, interrupting capacity 187 kA at 240 V AC, 121 kA at 415/440 V, 75.6 kA at 500 V, 3 kA at 690 V.","salesMarkdown":"The adjustable thermal-magnetic trip unit covers 20–100 A, letting you dial the protection to match the downstream load without swapping the breaker. That 100 A full-scale setting is the value that governs the BOM line — the breaker is rated for a 100 A circuit, not a 150 A minimum. Interrupting capacity is the headline number for SCCR coordination: 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3 kA at 690 V. The built-in communication function and the supplied basic switch (order code 3VA20105JQ320AA0) are factory-integrated, so the breaker arrives ready for status monitoring without field wiring of separate aux contacts. Three-pole MCCB, 105 mm wide — that's a standard SENTRON mounting footprint. Maximum power loss is 16 W, so the heat load is modest for a 100 A breaker. No forced ventilation required in a typical panel; just standard thermal spacing per Siemens mounting guidelines. That covers unheated warehouses and outdoor enclosures in most climates.","metaTitle":"Siemens 3VA2010-5JQ32-0BC0 SENTRON MCCB, 100 A, 187 kA at 24","metaDescription":"Siemens SENTRON 3VA2010-5JQ32-0BC0 molded case circuit breaker, 3-pole, 100 A adjustable (20-100 A), 187 kA at 240 V. Current lifecycle stage, sourced to order. RFQ for pricing and","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","Maximum":"1 200 A","Minimum":"150 A","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","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":"Yes","Design Of The Product":"Line protection","Communication Function":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"16 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA20105JQ320AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HQ","Design Of The Auxiliary Release":"undervoltage release (UVR)","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":"ETU560","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB11","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":"LSIG","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"M","Mechanical Service Life (Operating 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"}},"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=350987&mlfb=3VA2010-5JQ32-0BC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-5JQ32-0BC0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA2010-5JQ32-0BC0 at common voltages?","answer":"187 kA at 240 V AC, 121 kA at 415 V and 440 V AC, 75.6 kA at 500 V AC, and 3 kA at 690 V AC. These values determine the SCCR coordination for the downstream panel."},{"question":"What is the continuous current rating and trip range?","answer":"The breaker is rated for 100 A continuous at 40–70 °C ambient. The adjustable thermal-magnetic trip unit covers 20–100 A, so you can set it to match the load without swapping the breaker."},{"question":"What are the physical dimensions of 3VA2010-5JQ32-0BC0?","answer":"Width 105 mm, height 181 mm, depth 86 mm. Three-pole form factor fits standard SENTRON mounting slots."},{"question":"Where can I buy 3VA2010-5JQ32-0BC0 and what is the lead time?","answer":"This breaker is sourced to order through independent distribution. Submit an RFQ for current pricing and availability confirmation — lead time and stock position are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-5JQ32-0BC0","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/3VA2010-5JQ32-0BC0 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}}