{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1163-6EF36-0HC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1163-6EF36-0HC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1163-6EF36-0HC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1163-6EF36-0HC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1163-6EF36-0HC0, molded case circuit breaker, 3-pole, 63 A, TM240 thermal-magnetic release, shunt trip STL, 220 kA at 240 VAC, IP40 front.","salesMarkdown":"## 63 A MCCB with TM240 release and shunt trip The Siemens SENTRON 3VA1163-6EF36-0HC0 is a 3-pole molded case circuit breaker rated for a continuous current Iu of 63 A at 45 °C and 50 °C, with a TM240 thermal-magnetic overcurrent release and an integrated shunt trip (STL) auxiliary release. The interrupting capacity reaches 220 kA at 240 VAC, 154 kA at 415 VAC, and 121 kA at 440 VAC, with a 17 kA rating at 690 VAC. The insulation voltage Ui is rated at 800 V, and the maximum DC operational voltage Ue is 500 V. The 63 A rating holds at 45 °C and 50 °C, then derates to 60.48 A at 55 °C, 59.22 A at 60 °C, 57.96 A at 65 °C, and 56.7 A at 70 °C. Dimensions are 130 mm height, 76.2 mm width, and 70 mm depth — the 70 mm depth is the dimension from the mounting plane to the front of the breaker, which governs clearance behind a gland plate or enclosure door. ## Built-in auxiliary switches and shunt trip This version includes 2 auxiliary switches (HQ type) and a shunt trip (STL) as the auxiliary release. The trip indicator is not present on this variant. The supplied basic switch order code is 3VA11636EF360AA0, and the integrated auxiliary trip unit order code is 3VA9688-0BL30.","metaTitle":"Siemens 3VA1163-6EF36-0HC0 SENTRON MCCB, 63 A, 220 kA at 240","metaDescription":"Siemens 3VA1163-6EF36-0HC0 SENTRON molded case circuit breaker, 63 A rated, TM240 release, 220 kA at 240 VAC. Current lifecycle. Sourced to order. Request quote.","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":"220 kA","at 415 V":"154 kA","at 440 V":"121 kA","at 690 V":"17 kA","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"60.48 A","at 60 °C":"59.22 A","at 65 °C":"57.96 A","at 70 °C":"56.7 A","Trip Indicator":"No","Number Of Poles":"3","Product version":"Line protection","Voltage Trigger":"Yes","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"No","Phase Failure Detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"2 auxiliary switches HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA11636EF360AA0","Courant permanent assigné Iu":"63 A","Design Of The Auxiliary Release":"Shunt trip (STL)","Ground-Fault Monitoring Version":"Without","Tension assignée d'isolement Ui":"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","reference code / acc. to IEC 81346-2":"Q","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL30","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 / lg min.":"1","Adjustable response value current / li max.":"630 A","Adjustable response value current / li min.":"315 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"H","Max. rated operational current of the frame size":"160 A","Mechanical Service Life (Operating Cycles) / Typical":"15 000","Type Of Electrical Connection / For Main Current Circuit":"box terminal","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (1.5 - 70 mm²)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e94ab067c0466a71aa118227b2408e4c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=171479&mlfb=3VA1163-6EF36-0HC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1163-6EF36-0HC0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1163-6EF36-0HC0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is 3VA1163-6EF36-0HC0's listed depth and width?","answer":"The depth is 70 mm and the width is 76.2 mm, with a height of 130 mm. The 70 mm depth is the dimension from the mounting plane to the front of the breaker."},{"question":"What interrupting capacity does this MCCB have at 415 V?","answer":"At 415 VAC the interrupting capacity is 154 kA. At 240 VAC it is 220 kA, at 440 VAC it is 121 kA, and at 690 VAC it is 17 kA."},{"question":"What type of overcurrent release and auxiliary release does this breaker have?","answer":"It has a TM240 thermal-magnetic overcurrent release and a shunt trip (STL) auxiliary release. It also includes 2 auxiliary switches (HQ type)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1163-6EF36-0HC0","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/3VA1163-6EF36-0HC0 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}}