{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5JP32-0KH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5JP32-0KH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5JP32-0KH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5JP32-0KH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 series, molded case circuit breaker, 3-pole, 100 A continuous, line protection, breaking capacity 187 kA at 240 V AC.","salesMarkdown":"Rated 100 A continuous at up to 70 °C ambient (–), so it handles full current without derating across the typical panel temperature range. The 3-pole construction suits three-phase systems up to 690 V. Breaking capacity is the headline here: 187 kA at 240 V, 121 kA at 415 V and 440 V (–), 75.6 kA at 500 V, and 3.7 kA at 690 V. At 690 V the capacity drops to 3.7 kA, so if your line-to-line voltage is that high, verify the fault current at that point doesn't exceed the rating. Power loss is 10 W maximum — that's the heat it dumps into the enclosure. For a 100 A MCCB that's reasonable; if you're packing several in a small panel, factor that into the thermal budget. ## Auxiliaries and integration The trip alarm switch signals when the breaker has tripped on fault, not just when it's open. There's also a voltage trigger and a trip indicator for local status. The 100 A continuous rating and 3-pole line-protection design confirm fit for this BOM line.","metaTitle":"Siemens 3VA2110-5JP32-0KH0 SENTRON MCCB, 100 A, 3-Pole, 187","metaDescription":"Siemens 3VA2110-5JP32-0KH0 SENTRON molded case circuit breaker, 100 A continuous, 3-pole, breaking capacity 187 kA at 240 V AC. Current production. Quoted to order.","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":"1 200 A","Minimum":"150 A","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":"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":"Line protection","Communication Function":"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":"3VA21105JP320AA0","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","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU550","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL33","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":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching Capacity Class Of The Circuit Breaker":"M","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"on both sides nut keeper kit","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=356343&mlfb=3VA2110-5JP32-0KH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5JP32-0KH0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5JP32-0KH0","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/3VA2110-5JP32-0KH0 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}}