{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-5EE32-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-5EE32-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-5EE32-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-5EE32-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1116-5EE32-0CA0, Molded case circuit breaker, 3-pole, 160 A, line protection, TM220 release, undervoltage release, 187 kA at 240 V.","salesMarkdown":"The TM220 thermal-magnetic release handles overload and short-circuit protection; the 160 A rating holds flat from 40 °C through 50 °C, then derates to 153.6 A at 55 °C, 150.4 A at 60 °C, 147.2 A at 65 °C, and 144 A at 70 °C — so in a warm panel you lose about 10 % of the continuous rating by the time the internal ambient hits 70 °C. The interrupting capacity at 240 V is 187 kA, at 415 V it is 121 kA, at 440 V it is 75.6 kA, and at 690 V it drops to 17 kA. ## Built-in undervoltage release — no separate module to source That means you do not need to buy a separate UVR module and snap it on; the release is part of the breaker.","metaTitle":"Siemens 3VA1116-5EE32-0CA0 SENTRON MCCB, 160 A, 3-Pole, Line","metaDescription":"Siemens SENTRON 3VA1116-5EE32-0CA0 molded case circuit breaker, 160 A rated, 3-pole, line protection. TM220 release, undervoltage release, 187 kA at 240 V. Sourced to order against","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":"187 kA","at 415 V":"121 kA","at 440 V":"75.6 kA","at 690 V":"17 kA","at 40 °C":"160 A","at 45 °C":"160 A","at 50 °C":"160 A","at 55 °C":"153.6 A","at 60 °C":"150.4 A","at 65 °C":"147.2 A","at 70 °C":"144 A","Trip indicator":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"Yes","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":"160 A","Rated insulation voltage Ui":"800 V","Design of the auxiliary release":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB24","Design of the overcurrent release":"TM220","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.":"160 A","Adjustable response value current / li max.":"1 600 A","Adjustable response value current / li min.":"1 600 A","Adjustable response value current / lr min.":"112 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":"M","Max. rated operational current of the frame size":"160 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=158600&mlfb=3VA1116-5EE32-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-5EE32-0CA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1116-5EE32-0CA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What are the key ratings of 3VA1116-5EE32-0CA0?","answer":"Rated continuous current Iu 160 A, insulation voltage Ui 800 V, interrupting capacity 187 kA at 240 V, 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at 690 V. It is a 3-pole MCCB with TM220 release and integrated undervoltage release."},{"question":"Will 3VA1116-5EE32-0CA0 drop into a panel specified for 3VA1112-5EF32-0CA0 without rewiring?","answer":"Both are 3-pole SENTRON MCCBs with the same 70 mm depth and 76.2 mm width, so the footprint and bus-bar spacing are identical. The difference is the rating: 3VA1112-5EF32-0CA0 is a lower-current variant. If the panel's bus bars and cable terminations are sized for the lower current, dropping in a 160 A breaker may require upgrading the conductors and bus work to handle the higher continuous rating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-5EE32-0CA0","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/3VA1116-5EE32-0CA0 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}}