{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1010-4ED32-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1010-4ED32-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1010-4ED32-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1010-4ED32-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1010-4ED32-0JA0, molded case circuit breaker, 3-pole, 100 A rated continuous current Iu, TM210 overcurrent release, shunt trip (STL), breaking capacity 121 kA at 240 V AC, 75.6 kA at 415 V, 52.5 kA at 440 V, 11.9 kA at 690 V.","salesMarkdown":"The Siemens SENTRON 3VA1010-4ED32-0JA0 is a 3-pole molded case circuit breaker rated for 100 A continuous current (Iu) at 40 °C through 50 °C, with a TM210 thermal-magnetic overcurrent release. Its interrupting capacity reaches 121 kA at 240 V AC, 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at 690 V — figures that govern selectivity coordination downstream. The integrated shunt trip (STL) release (order code 3VA9688-0BL32 for the auxiliary trip unit) allows remote tripping via a control signal, so this breaker fits into a safety circuit that needs a hard-wired trip path independent of the overcurrent protection. ## Sizing and thermal derating for panel builders Above that, derate linearly: 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, 90 A at 70 °C. The TM210 release is fixed thermal-magnetic — no electronic adjustment, so the trip curve is set at the factory. The breaker includes a voltage trip trigger but no undervoltage release, no auxiliary contact version, no communication function, no phase failure detection, and no ground fault monitoring.","metaTitle":"Siemens 3VA1010-4ED32-0JA0 SENTRON MCCB, 100 A, 3-Pole, 121","metaDescription":"Siemens SENTRON 3VA1010-4ED32-0JA0 molded case circuit breaker, 100 A rated continuous, 3-pole, 121 kA breaking at 240 V. TM210 release, shunt trip. Active production. Sourced to o","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","Height":"130 mm","at 240 V":"121 kA","at 415 V":"75.6 kA","at 440 V":"52.5 kA","at 690 V":"11.9 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"96 A","at 60 °C":"94 A","at 65 °C":"92 A","at 70 °C":"90 A","Trip indicator":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"Yes","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"Without","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"100 A","Rated insulation voltage Ui":"800 V","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL32","Design of the overcurrent release":"TM210","Design of short-circuit protection":"For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"1","Adjustable response value time / tr min.":"1","Max. rated operational voltage Ue with DC":"500 V","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"No","Adjustable response value current / Ir max.":"100 A","Adjustable response value current / li max.":"1 000 A","Adjustable response value current / li min.":"1 000 A","Adjustable response value current / lr min.":"100 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"LI","Switching capacity class of the circuit breaker":"S","Max. rated operational current of the frame size":"100 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"17 x 6.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 0"}},"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=538624&mlfb=3VA1010-4ED32-0JA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1010-4ED32-0JA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1010-4ED32-0JA0?","answer":"Pricing and availability are confirmed at quote time against an RFQ. Submit a request through the independent distribution channel; the part is sourced to order, not held on the shelf at a fixed price."},{"question":"Will 3VA1010-4ED32-0JA0 drop into a panel specified around 3VA1010-4ED32-0AC0 without rewiring?","answer":"The -0JA0 variant includes a shunt trip (STL) release; the -0AC0 variant does not. The base breaker dimensions (70 mm depth, 76.2 mm width, 130 mm height) are identical, so the mechanical footprint and bus-bar positions are the same. Rewiring is only needed if the control circuit for the shunt trip is not already present in the panel."},{"question":"What compliance documentation does this brand provide for 3VA1010-4ED32-0JA0?","answer":"Siemens SENTRON MCCBs typically carry RoHS, REACH, UL, and IEC compliance documentation. Request the specific declarations (CE, UKCA, EAC, UL listing) with your RFQ; the manufacturer provides them for active-production parts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1010-4ED32-0JA0","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/3VA1010-4ED32-0JA0 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}}