{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1220-5EF32-0JC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1220-5EF32-0JC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1220-5EF32-0JC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1220-5EF32-0JC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, molded case circuit breaker, 3VA1220-5EF32-0JC0, 200 A, 3-pole, line protection, 187 kA at 240 V, TM240 release, shunt trip, IP40 front.","salesMarkdown":"Its TM240 thermal-magnetic release handles overloads and short circuits, while the integrated shunt trip (STL) allows remote tripping via a separate control signal. Breaking capacity reaches 187 kA at 240 V AC, 121 kA at 415 V, and 36 kA at 440 V — enough for high-fault industrial distribution panels where upstream transformer capacity is large. The 200 A rating holds flat from 40 °C to 50 °C, then derates to 194 A at 55 °C, 188 A at 60 °C, 182 A at 65 °C, and 176 A at 70 °C. The shunt trip (STL) requires a separate control voltage; the auxiliary release order code is 3VA9688-0BL32 if you need a spare or replacement coil assembly.","metaTitle":"Siemens 3VA1220-5EF32-0JC0 SENTRON MCCB, 200 A, 3-Pole, Line","metaDescription":"Siemens 3VA1220-5EF32-0JC0 SENTRON molded case circuit breaker, 200 A rated current, 3-pole, line protection, breaking capacity 187 kA at 240 V. 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":"70 mm","Width":"105 mm","Height":"158 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"36 kA","at 690 V":"17 kA","at 40 °C":"200 A","at 45 °C":"200 A","at 50 °C":"200 A","at 55 °C":"194 A","at 60 °C":"188 A","at 65 °C":"182 A","at 70 °C":"176 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":"2 auxiliary switches HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"200 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":"TM240","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":"Yes","Adjustable response value current / Ir max.":"200 A","Adjustable response value current / li max.":"2 000 A","Adjustable response value current / li min.":"1 000 A","Adjustable response value current / lr min.":"140 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"2","Protective function of the overcurrent release":"LI","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":"250 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.":"25 x 8","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1"}},"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=568571&mlfb=3VA1220-5EF32-0JC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1220-5EF32-0JC0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1220-5EF32-0JC0?","answer":"Submit an RFQ through this listing. We source this part through independent distribution and provide a firm quote with confirmed lead time at the time of request."},{"question":"What is the breaking capacity of 3VA1220-5EF32-0JC0 at 415 V?","answer":"121 kA at 415 V AC. At 240 V it is 187 kA, at 440 V it is 36 kA, and at 690 V it is 17 kA."},{"question":"Will 3VA1220-5EF32-0JC0 fit in a panel designed for 3VA1110-5EE32-0JA0?","answer":"The 3VA1220-5EF32-0JC0 is a 200 A frame, physically larger than the 3VA1110-5EE32-0JA0 (which is a 100 A class). The 105 mm width and 158 mm height are bigger, so it will not drop into the same cutout or DIN-rail footprint without panel modification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1220-5EF32-0JC0","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/3VA1220-5EF32-0JC0 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}}