{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1216-4EE42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1216-4EE42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1216-4EE42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1216-4EE42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA, molded case circuit breaker, line protection, 4-pole, 160 A, TM220 release, breaking capacity 121 kA at 240 V.","salesMarkdown":"## SENTRON 3VA, 160 A, 4-Pole MCCB — Line Protection with TM220 Release The Siemens 3VA1216-4EE42-0AA0 is a SENTRON-series molded case circuit breaker (MCCB) designed for line protection, carrying a 160 A rated current at 40 °C and a TM220 thermal-magnetic overcurrent release. Breaking capacity sits at 121 kA at 240 V and 75.6 kA at 415 V — figures that cover high-fault utility feeds and industrial transformer secondaries without cascading upstream. At 690 V the breaker still interrupts 11.9 kA, enough for most 690 V motor circuits. Rated insulation voltage is 800 V, so the 3VA1216-4EE42-0AA0 is suitable for 690 V systems with margin. The 160 A rating holds from 40 °C through 50 °C. Above 55 °C the breaker derates: 156 A at 55 °C, 151 A at 60 °C, 147 A at 65 °C, and 142 A at 70 °C. Operating temperature range is -25 °C to 70 °C; storage range is -40 °C to 80 °C. Dimensions are 70 mm deep, 140 mm wide, 158 mm high. The 140 mm width is standard for a 4-pole MCCB in the SENTRON 3VA platform — fits existing 3VA busbar and mounting-foot patterns without adapter plates.","metaTitle":"Siemens 3VA1216-4EE42-0AA0 SENTRON MCCB, 160 A, 4-Pole, 121","metaDescription":"Siemens SENTRON 3VA1216-4EE42-0AA0 molded case circuit breaker, 160 A rated at 40 °C, 4-pole, breaking capacity 121 kA at 240 V. Active production. 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":"140 mm","Height":"158 mm","Maximum":"0 A","Minimum":"0 A","at 240 V":"121 kA","at 415 V":"75.6 kA","at 440 V":"52.5 kA","at 500 V":"17 kA","at 690 V":"11.9 kA","at 40 °C":"160 A","at 45 °C":"160 A","at 50 °C":"160 A","at 55 °C":"156 A","at 60 °C":"151 A","at 65 °C":"147 A","at 70 °C":"142 A","Depth [In]":"2.76 in","Width [In]":"5.51 in","Height [In]":"6.22 in","Trip Indicator":"No","Number Of Poles":"4","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"33 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","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","design of the N-conductor protection":"without","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"600 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"S","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","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=690157&mlfb=3VA1216-4EE42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1216-4EE42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1216-4EE42-0AA0 and get a price?","answer":"Sourced through independent distribution channels. Submit an RFQ; availability and current pricing are confirmed at quote time — no online stock figure replaces a live quote."},{"question":"What is the breaking capacity of 3VA1216-4EE42-0AA0 at 415 V?","answer":"75.6 kA at 415 V. At 240 V it reaches 121 kA; at 690 V it still interrupts 11.9 kA."},{"question":"What is the rated current of 3VA1216-4EE42-0AA0?","answer":"160 A at 40 °C through 50 °C. Derates above 55 °C — see the thermal table in the spec section."},{"question":"What is the overcurrent release type on this MCCB?","answer":"TM220 — a thermal-magnetic release. Fixed thermal pickup, magnetic short-circuit trip. No electronic adjustment or communication function on this variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1216-4EE42-0AA0","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/3VA1216-4EE42-0AA0 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}}