{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1463-6EE42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1463-6EE42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1463-6EE42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1463-6EE42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, Molded case circuit breaker, 3VA1463-6EE42-0AA0, 4-pole, 630 A at 40 °C, TM220 release, 220 kA at 240 V.","salesMarkdown":"## 630 A, 4-pole line protection — what the ratings mean The Siemens 3VA1463-6EE42-0AA0 is a SENTRON molded case circuit breaker (MCCB) rated 630 A at 40 °C, with a TM220 thermal-magnetic release — that means the trip curve is fixed at 220 A for the magnetic element, so it coordinates with downstream branch breakers sized up to that instantaneous threshold. Interrupting capacity is the headline number here: 220 kA at 240 V drops to 154 kA at 415 V and 121 kA at 500 V. Thermal derating is published stepwise: full 630 A through 50 °C, then 618 A at 55 °C, 607 A at 60 °C, 595 A at 65 °C, and 583 A at 70 °C. For a panel running warm — say 55 °C ambient inside the enclosure — you lose about 12 A, so size the load at 618 A continuous, not 630. Dimensions: 248 mm high, 184 mm wide, 110 mm deep. That 110 mm depth is the key clearance number for a shallow backpan — verify the gland plate or door clearance if the breaker mounts near the enclosure door. If you need shunt trip or aux contacts, those are add-on accessories, not internal.","metaTitle":"Siemens 3VA1463-6EE42-0AA0 SENTRON MCCB, 630 A, 4-Pole, TM22","metaDescription":"Siemens 3VA1463-6EE42-0AA0 SENTRON molded case circuit breaker, 630 A at 40 °C, 4-pole, TM220 release, 220 kA at 240 V. Current lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"110 mm","Width":"184 mm","title":"3VA1463-6EE42-0AA0","Height":"248 mm","Maximum":"0 A","Minimum":"0 A","at 240 V":"220 kA","at 415 V":"154 kA","at 440 V":"154 kA","at 500 V":"121 kA","at 690 V":"17 kA","at 40 °C":"630 A","at 45 °C":"630 A","at 50 °C":"630 A","at 55 °C":"618 A","at 60 °C":"607 A","at 65 °C":"595 A","at 70 °C":"583 A","Depth [In]":"4.33 in","Width [In]":"7.24 in","Height [In]":"9.76 in","description":"circuit breaker 3VA1 IEC frame 630 breaking capacity class H Icu=70kA @ 415V 4-pole, line protection TM220, ATFM, In=630A overload protection Ir=440A...630A short-circuit protection Ii=8 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":"192.9 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":"TM220","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":"H","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/b20f6b38eeeb5fa5de5bc0eeb7a05685.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=690432&mlfb=3VA1463-6EE42-0AA0"},"ai":{"faq":[{"question":"What is the interrupting capacity of this MCCB at 240 V?","answer":"220 kA at 240 V. At 415 V it is 154 kA, at 500 V it is 121 kA, and at 690 V it is 17 kA."},{"question":"Where can I buy 3VA1463-6EE42-0AA0 and how is it quoted?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no fixed stock or price is carried on this listing."},{"question":"What does the TM220 release designation mean?","answer":"TM220 is a thermal-magnetic release with a fixed magnetic trip threshold of 220 A. The thermal element follows the 630 A frame rating, so the breaker protects against overloads up to 630 A and instantaneous short-circuits above 220 A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1463-6EE42-0AA0","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/3VA1463-6EE42-0AA0 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}}