{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6EF32-0JH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6EF32-0JH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6EF32-0JH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF32-0JH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-6EF32-0JH0, molded case circuit breaker, 3-pole, 100 A, TM240 overcurrent release, line protection, 220 kA at 240 V, shunt trip, IP40 front.","salesMarkdown":"The interrupting ratings span 220 kA at 240 V, 154 kA at 415 V, 121 kA at 440 V, and 17 kA at 690 V, which means this MCCB can handle high-fault-current scenarios typical of industrial transformer secondaries or large motor control centers without cascading upstream. ## Thermal derating and ambient conditions The breaker carries its full 100 A rating from 40 °C through 50 °C ambient, then derates to 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C — a thermal curve that matters when the MCCB is enclosed in a non-ventilated panel near other heat sources. ## Auxiliary and trip accessories A voltage trigger is built in, and a mechanical trip indicator confirms the breaker has opened on fault — useful for quick visual checks during troubleshooting. The integrated auxiliary trip order code is 3VA9688-0BL32, which is the factory-fitted accessory; if that unit fails, order the same code for a drop-in replacement. No undervoltage release, no phase-failure detection, no ground-fault monitoring, and no communication function are fitted on this variant — if those features are required for your BOM, a different 3VA order code in the same physical footprint should be selected. ## Mechanical fit and panel integration Dimensions are 130 mm height, 76.2 mm width, and 70 mm depth — the width matches the standard 3-pole MCCB footprint for Siemens 3VA frames, so it occupies the same DIN-rail or mounting-plate space as other 3VA 100 A units. Latching endurance is rated at 15 000 operations, which covers frequent switching in panel feeder duties but is not intended for motor-starting cycles.","metaTitle":"Siemens 3VA1110-6EF32-0JH0 SENTRON MCCB, 100 A, 3-Pole, Line","metaDescription":"Siemens SENTRON 3VA1110-6EF32-0JH0 molded case circuit breaker, 100 A rated continuous current, 3-pole, TM240 release, 220 kA at 240 V. 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","at 240 V":"220 kA","at 415 V":"154 kA","at 440 V":"121 kA","at 690 V":"17 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"96 A","at 60 °C":"94 A","at 65 °C":"92 A","at 70 °C":"90 A","Trip indicator":"Yes","Number of poles":"3","Product version":"Line protection","Voltage trigger":"Yes","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"2 auxiliary switches + 1 trip alarm switch HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"100 A","Rated insulation voltage Ui":"800 V","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL32","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","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"1","Adjustable response value time / tr min.":"1","Max. rated operational voltage Ue with DC":"500 V","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"100 A","Adjustable response value current / li max.":"1 000 A","Adjustable response value current / li min.":"500 A","Adjustable response value current / lr min.":"70 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"3","Protective function of the overcurrent release":"LI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching capacity class of the circuit breaker":"H","Max. rated operational current of the frame size":"160 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"lug terminal","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","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 0"}},"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=264374&mlfb=3VA1110-6EF32-0JH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF32-0JH0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-6EF32-0JH0","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/3VA1110-6EF32-0JH0 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}}