{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1216-5EF42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1216-5EF42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1216-5EF42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1216-5EF42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA molded case circuit breaker, 3VA1216-5EF42-0AA0, 4-pole, 160 A (40 °C), TM240 thermal-magnetic release, line protection, 187 kA at 240 V.","salesMarkdown":"## SENTRON 3VA1216-5EF42-0AA0 — 160 A MCCB, 4-Pole, TM240 Release It carries a continuous current rating of 160 A at 40 °C, holds the same rating through 50 °C, then derates to 156 A at 55 °C and 142 A at 70 °C — a thermal curve worth checking if your enclosure runs hot. The interrupting ratings are substantial: 187 kA at 240 V, 121 kA at 415 V, 75.6 kA at 440 V, 30 kA at 500 V, and 17 kA at 690 V. Verify busbar or cable-entry clearance.","metaTitle":"Siemens 3VA1216-5EF42-0AA0 SENTRON MCCB, 160A 4-Pole TM240","metaDescription":"Siemens 3VA1216-5EF42-0AA0 SENTRON molded case circuit breaker, 160A at 40°C, 4-pole, TM240 release, 187kA at 240V. Current lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"140 mm","title":"3VA1216-5EF42-0AA0","Height":"158 mm","Maximum":"0 A","Minimum":"0 A","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"75.6 kA","at 500 V":"30 kA","at 690 V":"17 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","description":"circuit breaker 3VA1 IEC frame 250 breaking capacity class M Icu=55kA @ 415V 4-pole, line protection TM240, ATAM, In=160A overload protection Ir=112A...160A short-circuit protection Ii=5...10 x In N conductor unprotected nut keeper kit","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":"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","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":"M","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/45989ff83ae9940e77518bc18b6ffc5f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=346515&mlfb=3VA1216-5EF42-0AA0"},"ai":{"faq":[{"question":"What is the depth of 3VA1216-5EF42-0AA0?","answer":"The depth is 70 mm."},{"question":"What is the width of 3VA1216-5EF42-0AA0?","answer":"The width is 140 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1216-5EF42-0AA0","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/3VA1216-5EF42-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}