{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5MN36-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5MN36-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5MN36-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5MN36-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5MN36-0JA0, molded case circuit breaker, 3-pole, 100 A, motor protection design, shunt trip (STL), 187 kA at 240 V.","salesMarkdown":"## What this 100 A MCCB delivers for motor circuits The Siemens 3VA2110-5MN36-0JA0 is a SENTRON molded case circuit breaker (MCCB) rated for 100 A continuous current, with a flat thermal derating curve that holds at 100 A from 40 °C all the way to 70 °C — meaning no capacity loss in a warm panel or near a motor starter. The interrupting ratings are substantial: 187 kA at 240 V, 121 kA at 415 V and 440 V, and still 75.6 kA at 500 V, dropping to 3.7 kA at 690 V. ## Panel fit and wiring considerations The 3VA2110-5MN36-0JA0 measures 105 mm wide by 181 mm tall by 86 mm deep — a standard 3-pole MCCB footprint that fits most DIN-rail or panel-mount enclosures without re-drilling. The 86 mm depth (3.39 in) leaves clearance behind the door for wiring ducts or a second row of devices. Maximum power loss is 10 W, which is low enough that adjacent breakers in a multi-unit panel don't require extra spacing at full load, though the flat derating curve already accounts for ambient heat buildup. The shunt trip release operates on a voltage trigger — confirm the control voltage matches your trip-coil rating before wiring; the undervoltage release is not fitted on this variant. ## What the flat derating means for cold-chain and warm environments The 100 A rating holds steady across the full operating ambient range of -25 °C to 70 °C — no derating needed even in a freezer line (-25 °C minimum operating) or a hot compressor room (70 °C maximum). The trip indicator is not fitted on this variant, so visual confirmation of a tripped state relies on the handle position or a remote signal from the shunt trip circuit.","metaTitle":"Siemens 3VA2110-5MN36-0JA0 SENTRON MCCB, 100 A, 3-Pole, Moto","metaDescription":"Siemens 3VA2110-5MN36-0JA0 SENTRON molded case circuit breaker, 100 A continuous, 3-pole, motor protection design with shunt trip. 187 kA at 240 V. Active lifecycle. Available to o","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"17 s","Minimum":"4 s","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"3.7 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"100 A","at 60 °C":"100 A","at 65 °C":"100 A","at 70 °C":"100 A","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","Trip Indicator":"No","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":"Motor protection","Communication Function":"No","Phase Failure Detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"10 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA21105MN360AA0","Design Of The Auxiliary Release":"shunt trip (STL)","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","adjustable trip class (Tc CLASS)":"10A, 10E, 20E","Design Of The Overcurrent Release":"ETU350M","protection class IP / on the front":"IP40","operating power / at AC-3 / at 230 V":"30 000 W","operating power / at AC-3 / at 400 V":"55 000 W","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","Continuous Current / Rated Value / Maximum":"160 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"E","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"double-sided box terminal","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/83eff65c44469ff46b70582785c85926.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=569392&mlfb=3VA2110-5MN36-0JA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5MN36-0JA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2110-5MN36-0JA0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is 3VA2110-5MN36-0JA0's listed depth?","answer":"The depth is 86 mm (3.39 in), with a width of 105 mm (4.13 in) and height of 181 mm (7.13 in)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5MN36-0JA0","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/3VA2110-5MN36-0JA0 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}}