{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1010-2ED42-0HC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1010-2ED42-0HC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1010-2ED42-0HC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1010-2ED42-0HC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC Frame 100, 4-pole, 100 A, 16 kA @ 415 V, system protection TM210, shunt release, 2 auxiliary switches.","salesMarkdown":"The Siemens 3VA1010-2ED42-0HC0 is a 4-pole IEC frame 100 circuit breaker rated at 100 A continuous current with a breaking capacity of 16 kA at 415 V (switching capacity class B). The TM210 thermal-magnetic trip unit is fixed at Ir = 100 A (overload) and Ii = 10 × In = 1000 A (short-circuit). The instantaneous pickup at 1000 A is fast enough to clear a bolted fault before let-through energy damages downstream components, but it is not a selective (short-time-delay) trip; if you need zone selectivity, you step to the electronic trip versions in the 3VA1 family. If your installation requires neutral protection (e.g., 4-wire distribution with high harmonic content), this is not the right order code. The shunt release (STL) operates on 12-30 V DC or 24 V AC 50/60 Hz — a wide DC range that covers common 24 V control voltages, including battery-backed supplies. The 2 HQ auxiliary switches provide status feedback for remote monitoring or PLC interlocking. ## Integration notes Lug terminals accept standard power conductors; shunt release wiring lands on accessory terminals.","metaTitle":"Siemens 3VA1010-2ED42-0HC0 Circuit Breaker, 100 A, 16 kA @ 4","metaDescription":"Siemens 3VA1010-2ED42-0HC0 IEC frame 100 circuit breaker, 100 A, 16 kA breaking capacity at 415 V. Active production lifecycle. Available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"lifecycle_stage":"current"}},"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=270342&mlfb=3VA1010-2ED42-0HC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1010-2ED42-0HC0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to 3VA1010-2ED42-0HC0 in this family?","answer":"Within the 3VA1 IEC Frame 100 family, the closest alternative would be a variant with an adjustable thermal trip (electronic TM or ETU) if you need field-adjustable overload protection. The fixed Ir = 100 A on this order code means it is load-specific; a different order code with an adjustable trip unit would be the alternative for applications requiring flexibility."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1010-2ED42-0HC0","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/3VA1010-2ED42-0HC0 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}}