{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1110-3GE42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1110-3GE42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1110-3GE42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1110-3GE42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1110-3GE42-0AA0, molded case circuit breaker, 4-pole, 100 A (40-50 °C), TM220 release, breaking capacity 76 kA at 240 V AC, 53 kA at 415 V AC, IP40 front.","salesMarkdown":"The Siemens 3VM1110-3GE42-0AA0 is a SENTRON molded case circuit breaker (MCCB) rated for continuous line protection at 100 A across the 40 °C to 50 °C ambient range, with only minor derating above that — 98 A at 55 °C, 96 A at 60 °C, and 91 A at 70 °C. The 4-pole configuration with 100% N-conductor protection makes it a fit for three-phase systems where the neutral needs full-rated overcurrent coverage, not just a reduced cross-section. Breaking capacity is the headline spec here: 76 kA at 240 V AC, 53 kA at 415 V AC, 32 kA at 440 V AC, and 12 kA at 500 V AC. For DC systems, the manufacturer directs to the 3VA MCCB manual for switching capacity values — the rated operational voltage for DC is 500 V. ## Panel Integration — Dimensions and Mounting At 101.6 mm wide, 130 mm tall, and 70 mm deep, the 3VM1110-3GE42-0AA0 fits standard SENTRON MCCB panel cutouts. ## Selectivity and Coordination Considerations For site electrical engineers planning selective coordination, the 76 kA at 240 V and 53 kA at 415 V breaking capacities provide headroom for high-fault installations. The TM220 release curve is thermal-magnetic, not electronic — so coordination studies should use the manufacturer's published trip curves for the 3VM series, not generic MCCB data. No undervoltage release or shunt trip is integrated on this variant (no voltage trigger, no undervoltage release), so external add-on modules are required if those functions are needed in the circuit.","metaTitle":"Siemens 3VM1110-3GE42-0AA0 SENTRON MCCB, 100 A, 4-Pole, 76 k","metaDescription":"Siemens 3VM1110-3GE42-0AA0 SENTRON molded case circuit breaker, 100 A rated, 4-pole, TM220 release. Breaking capacities 76 kA at 240 V, 53 kA at 415 V. Current production. Quoted t","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","title":"3VM1110-3GE42-0AA0","Height":"130 mm","at 240 V":"76 kA","at 415 V":"53 kA","at 440 V":"32 kA","at 500 V":"12 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","description":"circuit breaker 3VM1 IEC frame 160 breaking capacity class N Icu=25kA @ 415V 4-pole, line protection TM220, ATFM, In=100A overload protection Ir=70A...100A short-circuit protection Ii=10 x In N conductor protection 100% nut keeper kit","Trip Indicator":"No","Number Of Poles":"4","Product version":"Line protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","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","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM220","Design Of Short-Circuit Protection":"For switching capacity values in DC power systems, see the 3VA Molded Case Circuit Breaker Manual; link available under Service & Support in the last chapter","protection class IP / on the front":"IP40","design of the N-conductor protection":"100%","operating voltage / at AC / rated value":"690 V","Max. rated operational voltage Ue with DC":"500 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"No","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":"15 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front connection","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3f0ee706be5ade96bbda51580efca6e9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=575390&mlfb=3VM1110-3GE42-0AA0"},"ai":{"faq":[{"question":"Will 3VM1110-3GE42-0AA0 drop into a panel specified for 3VA1110-5ED32-0AA0 without rewiring?","answer":"The 3VM1110-3GE42-0AA0 shares the SENTRON MCCB form factor with the 3VA series, but verify the mounting footprint and bus-bar spacing against your panel cutout — the 3VM is a line-protection variant with a TM220 release, while the 3VA1110-5ED32-0AA0 may have different accessory compatibility or electronic trip options. No direct drop-in guarantee without comparing the panel's existing cutout dimensions and connection scheme."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1110-3GE42-0AA0","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/3VM1110-3GE42-0AA0 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}}