{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1196-4EF36-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1196-4EF36-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1196-4EF36-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1196-4EF36-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1196-4EF36-0CA0, molded case circuit breaker, 3-pole, 16 A rated at 40 °C, 121 kA breaking capacity at 240 V AC, with undervoltage release (UVR).","salesMarkdown":"## SENTRON 3VA1 MCCB with undervoltage release Its 121 kA breaking capacity at 240 V AC and 75.6 kA at 415 V AC give it the interrupting capability for high-fault service-entrance or sub-distribution applications where fault currents are substantial. ## Breaking capacity and thermal rating Rated uninterrupted current holds at 16 A from 40 °C up to 55 °C, then derates to 15 A at 60 °C through 70 °C — so in a warm enclosure near the top of the ambient range, plan for the 15 A limit. The 121 kA at 240 V AC is the highest short-circuit rating on this frame; at 415 V AC it still delivers 75.6 kA, and at 690 V AC it holds 11.9 kA. That spread covers most industrial supply voltages without needing a larger frame just for interrupting capacity. The 3VA1196-4EF36-0CA0 measures 130 mm high, 76.2 mm wide, and 70 mm deep — a compact 3-pole footprint that fits standard DIN-rail or screw-mounted panel layouts common in Siemens SENTRON distribution boards. The 70 mm depth leaves clearance behind the gland plate for wiring and the UVR coil connections.","metaTitle":"Siemens 3VA1196-4EF36-0CA0 SENTRON MCCB, 16A 3-Pole, 121kA a","metaDescription":"Siemens SENTRON 3VA1196-4EF36-0CA0 molded case circuit breaker, 16A rated, 3-pole, 121kA breaking capacity at 240V AC. Undervoltage release included. Active production, sourced to","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","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":"11.9 kA","at 690 V":"11.9 kA","at 40 °C":"16 A","at 45 °C":"16 A","at 50 °C":"16 A","at 55 °C":"16 A","at 60 °C":"15 A","at 65 °C":"15 A","at 70 °C":"15 A","Depth [In]":"2.76 in","Width [In]":"3 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"Yes","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"13.1 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA11964EF360AA0","Design Of The Auxiliary Release":"undervoltage release (UVR)","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","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB24","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 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":"box terminal on both sides","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=486828&mlfb=3VA1196-4EF36-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1196-4EF36-0CA0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA1196-4EF36-0CA0 at 415 V?","answer":"At 415 V AC the breaking capacity is 75.6 kA, which covers most industrial low-voltage distribution fault levels."},{"question":"What does the undervoltage release (UVR) do on this MCCB?","answer":"The UVR trips the breaker when the control voltage falls below a set threshold, used in safety circuits to disconnect loads on loss of control power."},{"question":"Where can I buy 3VA1196-4EF36-0CA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1196-4EF36-0CA0","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/3VA1196-4EF36-0CA0 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}}