{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6GF42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6GF42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6GF42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6GF42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-6GF42-0AA0, molded case circuit breaker, 4-pole, 100 A, TM240 release, breaking capacity 220 kA at 240 V AC.","salesMarkdown":"The Siemens 3VA1110-6GF42-0AA0 is a 4-pole SENTRON molded case circuit breaker (MCCB) rated for 100 A continuous at 40 °C, with the TM240 thermal-magnetic release handling the overload and short-circuit protection curve. At 55 °C it derates to 98 A, at 60 °C to 96 A, and at 70 °C to 91 A (–). The 70 mm depth and 101.6 mm width fit standard panel-mount cutouts for 4-pole MCCBs in the 100 A frame class, so it drops into existing SENTRON or competitive footprints without re-drilling the gland plate. Maximum power loss is 25 W — that is the heat the breaker dissipates internally at full load. If the application is a DC bus or battery bank, the manual's DC derating curves apply. ## What the peer comparison tells you The closest functional sibling is the 3VA1110-5ED32-0AA0, which shares the same 100 A frame and 4-pole configuration but carries a different trip unit and lower interrupting capacity. The -6GF42 variant here uses the TM240 release with the 220 kA breaking rating at 240 V, while the -5ED32 typically steps down to a lower SCCR. If the panel was specified around the -5ED32, the -6GF42 will physically fit the same mounting footprint and bus connections — same 70 mm depth, same 101.6 mm width — but the higher interrupting rating may require coordination re-check with the upstream protective device.","metaTitle":"Siemens 3VA1110-6GF42-0AA0 SENTRON MCCB, 100A, 4-Pole, 220kA","metaDescription":"Siemens 3VA1110-6GF42-0AA0 SENTRON molded case circuit breaker, 100A continuous, 4-pole, TM240 release. Breaking capacity 220kA at 240V. Current lifecycle. Quoted to order.","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","at 240 V":"220 kA","at 415 V":"154 kA","at 440 V":"121 kA","at 500 V":"17 kA","at 690 V":"17 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"98 A","at 60 °C":"96 A","at 65 °C":"94 A","at 70 °C":"91 A","Depth [In]":"2.76 in","Width [In]":"4 in","Height [In]":"5.12 in","Number Of Poles":"4","Product version":"Line protection","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"25 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"800 V","Courant permanent assigné Iu":"100 A","Ground-Fault Monitoring Version":"Without","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","design of the N-conductor protection":"100%","reference code / acc. to IEC 81346-2":"Q","Max. rated operational voltage Ue with DC":"600 V","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"1 000 A","Adjustable response value current / li min.":"500 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Max. rated operational current of the frame size":"160 A","Mechanical Service Life (Switching 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","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"17 x 6.5 mm","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0f473a426c36ffc6995b0ea112f6237e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=57181&mlfb=3VA1110-6GF42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6GF42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1110-6GF42-0AA0 and how is it quoted?","answer":"This breaker is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — no minimum volume is required for a quote."},{"question":"What is the closest second-source for 3VA1110-6GF42-0AA0?","answer":"The 3VA1110-5ED32-0AA0 shares the same 100 A frame, 4-pole count, and physical footprint (70 mm depth, 101.6 mm width), but uses a different trip unit and lower interrupting capacity. The -6GF42 with the TM240 release and 220 kA at 240 V is the higher-SCCR variant."},{"question":"Will 3VA1110-6GF42-0AA0 drop into a panel wired for 3VA1110-5ED32-0AA0?","answer":"Yes, the dimensions are identical — 70 mm depth, 101.6 mm width, 130 mm height (–) — so it fits the same mounting cutout and bus connections without rewiring. The higher interrupting rating may change the selective coordination with upstream breakers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-6GF42-0AA0","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/3VA1110-6GF42-0AA0 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}}