{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-5EF36-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-5EF36-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-5EF36-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-5EF36-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1116-5EF36-0CA0, molded case circuit breaker, 3-pole, 160 A at 40 °C, TM240 overcurrent release, line protection, 187 kA interrupting at 240 V, 70 mm depth, 76.2 mm width, 130 mm height.","salesMarkdown":"The interrupting rating is 187 kA at 240 V, dropping to 121 kA at 415 V and 75.6 kA at 440 V — numbers that tell you it's built for high-fault-capacity industrial service, not light commercial. The 160 A rating holds flat from 40 °C through 50 °C, then derates to 158 A at 55 °C, 155 A at 60 °C, 153 A at 65 °C, and 150 A at 70 °C. That's a gentle slope — you lose only 10 A over a 30 °C rise — so it's forgiving in a warm enclosure as long as you stay under the 70 °C operating maximum. That 76.2 mm width is a standard 3-inch footprint for a 3-pole MCCB in this class — it'll drop into a panel that was laid out for a SENTRON 3VA frame without surprises. Depth of 70 mm means it clears most standard enclosure back-panels with room for wiring gutters. It comes with an undervoltage release (UVR) fitted — that's the \"-5EF36\" portion of the order code telling you the auxiliary release is an undervoltage type. If you're replacing a unit that had a shunt trip or no release, the UVR coil needs its own control voltage to keep the breaker closed; a dip in that supply opens the breaker. Verify your control circuit before swapping in. ## What the interrupting ratings mean for your installation At 415 V it's still 121 kA, and at 440 V it's 75.6 kA.","metaTitle":"Siemens 3VA1116-5EF36-0CA0 SENTRON MCCB, 160 A, 3-Pole, 187","metaDescription":"Siemens SENTRON 3VA1116-5EF36-0CA0 molded case circuit breaker, 160 A at 40 °C, 3-pole, 187 kA interrupting at 240 V. Line protection with undervoltage release. Current lifecycle s","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":"187 kA","at 415 V":"121 kA","at 440 V":"75.6 kA","at 500 V":"17 kA","at 690 V":"17 kA","at 40 °C":"160 A","at 45 °C":"160 A","at 50 °C":"160 A","at 55 °C":"158 A","at 60 °C":"155 A","at 65 °C":"153 A","at 70 °C":"150 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":"40.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA11165EF360AA0","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":"M","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=511869&mlfb=3VA1116-5EF36-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-5EF36-0CA0/alternatives.json"},"ai":{"faq":[{"question":"What is 3VA1116-5EF36-0CA0's listed depth (70 mm) on this component line?","answer":"70 mm depth, 76.2 mm width, 130 mm height — standard 3VA frame dimensions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-5EF36-0CA0","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/3VA1116-5EF36-0CA0 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}}