{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-5ED32-0AH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-5ED32-0AH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-5ED32-0AH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5ED32-0AH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-5ED32-0AH0, 3-pole molded case circuit breaker, 100 A at 40 °C, TM210 thermal-magnetic release, 187 kA interrupting at 240 V AC.","salesMarkdown":"The 3VA1110-5ED32-0AH0 is a Siemens SENTRON 3-pole MCCB rated for line-protection duty — meaning it sits at the feeder or main branch in a distribution panel, not on a motor or a specific load. Its continuous current holds 100 A from 40 °C through 50 °C without derating, then drops to 98 A at 55 °C and 91 A at 70 °C (the operating maximum). That thermal curve matters: if your panel ambient runs at 55 °C, you lose 2 A off the nameplate; at 65 °C you lose 6 A. The TM210 thermal-magnetic release gives a fixed thermal pickup plus magnetic trip for short-circuit events — no electronic adjustment, so it's a set-and-forget part for standard distribution. At 240 V it clears 187 kA — that's the highest single rating on the ledger and covers most industrial services. At 415 V it still handles 121 kA, at 440 V it's 75.6 kA, and at 500 V or 690 V it drops to 17 kA. If your fault current at 480 V is above 17 kA, this breaker is not the right pick — you need a higher-rated frame.","metaTitle":"Siemens 3VA1110-5ED32-0AH0 SENTRON MCCB, 100A, 3-Pole, 187kA","metaDescription":"Siemens 3VA1110-5ED32-0AH0 SENTRON MCCB, 100A continuous, 187kA interrupting at 240V AC. TM210 release, 3-pole. Current-production lifecycle. Quoted to order against RFQ.","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","Maximum":"0 A","Minimum":"0 A","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"75.6 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]":"3 in","Height [In]":"5.12 in","Trip Indicator":"Yes","Number Of Poles":"3","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":"25 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA11105ED320AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch HQ","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","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 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":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching Capacity Class Of The Circuit Breaker":"M","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=255684&mlfb=3VA1110-5ED32-0AH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5ED32-0AH0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-5ED32-0AH0","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/3VA1110-5ED32-0AH0 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}}