{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-5JQ32-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-5JQ32-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-5JQ32-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-5JQ32-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2010-5JQ32-0CA0, molded case circuit breaker, 3-pole, 100 A rated, 150–1200 A frame, 187 kA at 240 V, line protection with undervoltage release and communication.","salesMarkdown":"It's a 3-pole unit rated 100 A continuous at 40 °C, sitting in a 150–1200 A frame — meaning the same physical breaker can be ordered with different trip units to cover that whole range, but this specific variant is set for 100 A. Interrupting rating is the headline spec on any MCCB, and this one delivers 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. That steep drop at 690 V is typical for a 100 A frame — the arc energy at higher voltage limits what a compact interrupter can clear. For most North American 480Y/277 V or European 400 V panels, the 121 kA figure gives plenty of headroom for high-fault installations like industrial substations or large motor control centers. The 3 kA at 690 V means it's not your first choice for 690 V mining or marine switchgear unless the available fault current is known to be low. ## Thermal performance and ambient derating ## Built-in extras: undervoltage release and communication This variant includes an undervoltage release (UVR). It also has a communication function. No ground-fault monitoring on this version. The 105 mm width matches the typical 4.13-inch slot in a switchboard or MCC bucket. Depth of 86 mm (3.39 in) is shallow enough for most deadfront enclosures without hitting the door.","metaTitle":"Siemens 3VA2010-5JQ32-0CA0 SENTRON MCCB, 100 A, 3-Pole, 187","metaDescription":"Siemens SENTRON 3VA2010-5JQ32-0CA0 molded case circuit breaker, 100 A, 3-pole, 150-1200 A frame, 187 kA at 240 V. Current lifecycle, sourced 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","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 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":"3VA9608-0BB24","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":"0","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=309015&mlfb=3VA2010-5JQ32-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-5JQ32-0CA0/alternatives.json"},"ai":{"faq":[{"question":"What is 3VA2010-5JQ32-0CA0's listed depth (86 mm) on this component line?","answer":"The depth is 86 mm (3.39 in), with a width of 105 mm (4.13 in) and height of 181 mm (7.13 in)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-5JQ32-0CA0","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/3VA2010-5JQ32-0CA0 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}}