{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-5MH36-0JH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-5MH36-0JH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-5MH36-0JH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5MH36-0JH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-5MH36-0JH0, molded case circuit breaker, 3-pole, 100 A, 187 kA at 240 V, starter protection design with shunt trip and auxiliary switches.","salesMarkdown":"## What this SENTRON MCCB carries Breaking capacity is 187 kA at 240 V, 121 kA at 415 V, and 75.6 kA at 440 V — numbers that tell you this breaker can sit upstream in a high-fault panel without needing a current-limiting fuse ahead of it. ## Thermal derating — what 100 A means in a hot panel At 55 °C it's 98 A, at 60 °C it's 96 A, at 65 °C it's 94 A, and at 70 °C it's 91 A. That's a gentle slope — the breaker doesn't fall off a cliff when the panel warms up, which matters in a motor control center packed with drives. The storage number is wider because it's not carrying current — handling and shipping limits, not running limits. ## What's built into this variant Depth is 70 mm, width 76.2 mm, height 130 mm — standard 3VA frame footprint, so it'll drop into the same DIN-rail or mounting-plate cutout as other 3VA breakers of this size.","metaTitle":"SENTRON 3VA1110-5MH36-0JH0 MCCB, 100 A, 3-Pole, 187 kA at 24","metaDescription":"SENTRON 3VA1110-5MH36-0JH0 molded case circuit breaker, 100 A, 3-pole, 187 kA breaking capacity at 240 V. Starter protection design with shunt trip. Active production. Sourced to o","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":"7.5 kA","at 690 V":"7.5 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":"Yes","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Starter 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":"3VA11105MH360AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch HQ","Design Of The Auxiliary Release":"shunt trip (STL)","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM120M","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","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL32","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"I","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":"box terminal on both sides","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=321822&mlfb=3VA1110-5MH36-0JH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5MH36-0JH0/alternatives.json"},"ai":{"faq":[{"question":"Will 3VA1110-5MH36-0JH0 drop into a panel specified around 3VA1010-2ED32-0JA0 without rewiring?","answer":"Both are 3VA frame breakers with the same 70 mm depth, 76.2 mm width, and 130 mm height, so the physical footprint and mounting pattern are identical. But 3VA1010-2ED32-0JA0 is a different rating and accessory configuration — verify the electrical ratings match your application before swapping."},{"question":"Does this MCCB include a shunt trip?","answer":"Yes, it comes with a shunt trip release (STL) for remote tripping, plus two auxiliary switches and one trip alarm switch for status indication."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-5MH36-0JH0","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/3VA1110-5MH36-0JH0 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}}