{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6EF36-0BH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6EF36-0BH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6EF36-0BH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF36-0BH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-6EF36-0BH0, molded case circuit breaker, 3-pole, TM240 thermal-magnetic release, rated 100 A, 220 kA interrupting at 240 V.","salesMarkdown":"## What this MCCB does and where it fits Its TM240 thermal-magnetic release provides fixed thermal and magnetic trip thresholds; the thermal element tracks the 100 A continuous rating across the 40 °C to 50 °C band without derating, then drops to 96 A at 55 °C and 90 A at 70 °C, so a panel sitting near a boiler house or unvented enclosure needs that headroom accounted for in the load schedule. Rated short-circuit breaking capacity is 220 kA at 240 V, 154 kA at 415 V, 121 kA at 440 V, and 17 kA at 690 V. At 415 V, that 154 kA figure is well above typical utility fault levels in most industrial low-voltage networks, so this breaker can be placed at the main distribution point without worrying about cascading failure into downstream gear — provided the upstream transformer and bus bracing are rated for that prospective fault current. The 17 kA at 690 V is a reminder that the interrupting capability falls off steeply above 480 V; if the system is 690 V, verify the available fault current stays under that ceiling or step up to a higher-rated 3VA frame. ## Auxiliary and undervoltage release configuration The integrated auxiliary trip order code is 3VA9608-0BB11. No communication function, no phase failure detection, no ground fault monitoring — this is a plain-vanilla thermal-magnetic MCCB with UVR, suited for conventional distribution where those extras aren't required.","metaTitle":"Siemens 3VA1110-6EF36-0BH0 SENTRON MCCB, 100 A, 3-pole, TM24","metaDescription":"Siemens 3VA1110-6EF36-0BH0 SENTRON molded case circuit breaker, 100 A rated, 3-pole, TM240 release, 220 kA at 240 V. Active production, sourced to order. Request quote.","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":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"Yes","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":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB11","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":"box terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (1.5 - 70 mm²)"}},"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=448445&mlfb=3VA1110-6EF36-0BH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6EF36-0BH0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1110-6EF36-0BH0?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"Will 3VA1110-6EF36-0BH0 drop into a panel that was specified around 3VA1112-5EF32-0CA0 without rewiring?","answer":"The 3VA1110-6EF36-0BH0 shares the same 3-pole SENTRON frame dimensions — 70 mm depth, 76.2 mm width, 130 mm height — as the 3VA1112-5EF32-0CA0, so the mechanical fit and bus-bar spacing are identical. The functional difference is the TM240 thermal-magnetic release versus the electronic release on the 3VA1112 variant; wiring for line and load terminals is the same, but the control wiring for the undervoltage release and auxiliary contacts must be verified against the existing panel schematic."},{"question":"What compliance documentation does this brand provide for 3VA1110-6EF36-0BH0 (RoHS, REACH, UL, IEC)?","answer":"The product is designed to IEC 60947-2 and carries the SENTRON brand. RoHS and REACH declarations are typically available from Siemens documentation; the front IP40 rating and the reference code per DIN EN 81346-2 (Q) are on the nameplate. Specific UL listing status is not recorded in this data set — confirm with the manufacturer for UL/CSA certification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-6EF36-0BH0","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/3VA1110-6EF36-0BH0 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}}