{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-6HL42-0JB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-6HL42-0JB0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-6HL42-0JB0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-6HL42-0JB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-6HL42-0JB0, molded case circuit breaker, 4-pole, 100 A, 242 kA at 240 V, shunt trip release, line protection design.","salesMarkdown":"## What this 100 A MCCB delivers The Siemens SENTRON 3VA2110-6HL42-0JB0 is a 4-pole molded case circuit breaker rated for 100 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. That 100 A holds at every temperature step in between, which simplifies panel design when the breaker sits near warm busbars or drives. Breaking capacity reaches 242 kA at 240 V, dropping to 187 kA at 415 V and 440 V, then 121 kA at 500 V, and 3.7 kA at 690 V. At typical 400 V distribution, that 187 kA handles high-fault industrial feeds without cascading upstream breakers. The minimum trip setting is 1.5 A, so it covers small subfeeds as well as main distribution. ## Built-in accessories and panel fit The basic switch assembly is order code 3VA21106HL420AA0. No undervoltage release is fitted; if you need one, that is a separate accessory. Maximum power loss is 10 W at rated current.","metaTitle":"Siemens 3VA2110-6HL42-0JB0 SENTRON MCCB, 100 A, 4-Pole","metaDescription":"Siemens SENTRON 3VA2110-6HL42-0JB0 molded case circuit breaker, 100 A continuous, 242 kA at 240 V breaking capacity, 4-pole, shunt trip. Current production. Available 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":"140 mm","Height":"181 mm","Maximum":"100 A","Minimum":"1.5 A","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 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]":"5.51 in","Height [In]":"7.13 in","Trip Indicator":"No","Number Of Poles":"4","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":"No","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":"3VA21106HL420AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HP","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":"ETU320","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 50%; 100%","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":"LI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA11","Switching Capacity Class Of The Circuit Breaker":"H","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=373517&mlfb=3VA2110-6HL42-0JB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-6HL42-0JB0/alternatives.json"},"ai":{"faq":[{"question":"What is 3VA2110-6HL42-0JB0's listed depth?","answer":"Depth is 86 mm (3.39 in)."},{"question":"What is 3VA2110-6HL42-0JB0's listed width?","answer":"Width is 140 mm (5.51 in)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-6HL42-0JB0","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/3VA2110-6HL42-0JB0 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}}