{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-5JQ32-0CH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-5JQ32-0CH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-5JQ32-0CH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-5JQ32-0CH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA series, molded case circuit breaker (MCCB), 3VA2010-5JQ32-0CH0, 3-pole, 100 A, line protection, with undervoltage release and communication.","salesMarkdown":"Its interrupting capacity reaches 187 kA at 240 V AC, 121 kA at 415/440 V, 75.6 kA at 500 V, and 3 kA at 690 V — figures that give the panel designer substantial fault-current headroom for high-capacity transformer-fed installations or industrial plant power centers. Communication capability is built in, making it suitable for integration with a higher-level energy management or remote monitoring system. The adjustable thermal-magnetic trip unit is set at 100 A full-scale, with a minimum setting of 20 A, giving the commissioning engineer flexibility to match the exact load without swapping the breaker frame. The frame rating range (minimum 150 A, maximum 1 200 A) indicates this is a 3VA2-size frame — the physical housing that determines bus-bar spacing and mounting footprint. The 100 A trip unit is the smallest plug-in rating for this frame, so if the load grows later, the trip unit can be swapped up without pulling the breaker out of the panel. Maximum power loss is 16 W at rated current — relevant for thermal management in a densely packed panel, particularly when multiple breakers are side-by-side in a switchboard section. ## Physical integration and mounting The 105 mm width (4.13 in) matches the three-pole module spacing in most LV switchgear cubicles. The storage minimum covers cold warehouse conditions; the operating minimum suits unheated electrical rooms in temperate climates.","metaTitle":"3VA2010-5JQ32-0CH0 SENTRON MCCB, 100 A, 3-pole, line protect","metaDescription":"Siemens SENTRON 3VA2010-5JQ32-0CH0 molded case circuit breaker, 100 A continuous, 3-pole, 187 kA at 240 V. Active production. Quoted to order.","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":"Yes","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 + 1 trip alarm switch 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":"3VA9608-0BB24","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":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","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=415544&mlfb=3VA2010-5JQ32-0CH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-5JQ32-0CH0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2010-5JQ32-0CH0?","answer":"Submit an RFQ through this listing. Pricing and stock are confirmed at quote time through independent distribution channels."},{"question":"What is 3VA2010-5JQ32-0CH0's listed depth?","answer":"The depth is 86 mm (3.39 in)."},{"question":"What is 3VA2010-5JQ32-0CH0's listed width?","answer":"The width is 105 mm (4.13 in)."},{"question":"Will 3VA2010-5JQ32-0CH0 drop into a panel specified around 3VA2010-5HL36-0BE0 without rewiring?","answer":"Both are 3VA2-frame 3-pole MCCBs with the same 105 mm width and 181 mm height, so the physical footprint and bus-bar spacing are identical. The difference is in the trip unit rating and auxiliary configuration — verify the trip setting and wiring for the undervoltage release and auxiliary switches before swapping."},{"question":"What compliance documentation does this brand provide for 3VA2010-5JQ32-0CH0?","answer":"Siemens SENTRON MCCBs carry IEC 60947-2 certification for low-voltage switchgear and controlgear. RoHS and REACH declarations are standard from the manufacturer. Specific UL/CSA listings depend on the exact variant; confirm with the product documentation for this order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-5JQ32-0CH0","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/3VA2010-5JQ32-0CH0 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}}