{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1163-3GD42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1163-3GD42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1163-3GD42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1163-3GD42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1 series, molded case circuit breaker (MCCB), order code 3VA1163-3GD42-0AA0, 63 A, 4-pole, TM210 thermal-magnetic overcurrent release, line protection design.","salesMarkdown":"The TM210 designation means the thermal (overload) element is fixed at 63 A — no adjustable thermal dial — and the magnetic (short-circuit) pickup is fixed at 10× In, or 630 A. This is a line-protection design, not a motor-protection breaker; it is sized for feeder or distribution circuits where the load current is stable and the trip curve does not need to accommodate motor inrush. The interrupting ratings span the common industrial voltages: 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 11.9 kA at both 500 V and 690 V. Thermal derating is published across the full operating range: the breaker carries 63 A continuously up to 50 °C ambient, then steps down to 62 A at 55 °C, 61 A at 60 °C, 60 A at 65 °C, and 58 A at 70 °C. Dimensions: 130 mm height, 101.6 mm width, 70 mm depth. The 101.6 mm width (4 inches) is the standard footprint for a 4-pole 63 A frame in the 3VA1 series; it occupies four 25 mm module spaces on a DIN rail if the breaker is rail-mounted, though the 3VA1 can also be screw-mounted on a mounting plate.","metaTitle":"Siemens 3VA1163-3GD42-0AA0 SENTRON MCCB, 63 A, 4-Pole, TM210","metaDescription":"Siemens 3VA1163-3GD42-0AA0 SENTRON molded case circuit breaker, 63 A rated, 4-pole, TM210 thermal-magnetic trip. Interrupting rating 75.6 kA at 240 V. Available to order, quoted on","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"101.6 mm","Height":"130 mm","Maximum":"63 A","Minimum":"63 A","at 240 V":"75.6 kA","at 415 V":"52.5 kA","at 440 V":"32 kA","at 500 V":"11.9 kA","at 690 V":"11.9 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"62 A","at 60 °C":"61 A","at 65 °C":"60 A","at 70 °C":"58 A","Depth [In]":"2.76 in","Width [In]":"4 in","Height [In]":"5.12 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":"17.3 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":"TM210","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":"100%","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":"N","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=304266&mlfb=3VA1163-3GD42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1163-3GD42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1163-3GD42-0AA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time; no stock count or lead-time figure is published here."},{"question":"Will 3VA1163-3GD42-0AA0 drop into a panel specified around 5SQ2670-2YA63?","answer":"The 5SQ2670-2YA63 is a different form factor and series — not a direct mechanical or electrical substitute. The 3VA1163-3GD42-0AA0 is a 4-pole 63 A MCCB with a TM210 trip; verify the existing panel's mounting footprint, busbar arrangement, and interrupting rating requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1163-3GD42-0AA0","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/3VA1163-3GD42-0AA0 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}}