{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-3EF36-0DH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-3EF36-0DH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-3EF36-0DH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-3EF36-0DH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 series, IEC frame 160, breaking capacity class N, 3-pole, 25 kA @ 415 V, TM240 thermal-magnetic trip, In=32 A, undervoltage release 208-230 V AC, 2 auxiliary switches + trip alarm, clamp terminals.","salesMarkdown":"The Siemens 3VA1132-3EF36-0DH0 is a 3-pole IEC frame 160 molded-case circuit breaker with a 25 kA interrupting capacity at 415 V (class N). That rating puts it on the line-side of a 160 A panelboard or a motor control center feeder — it clears a bolted fault up to 25 kA without the arc flashing upstream. The TM240 thermal-magnetic trip unit is set for a 32 A continuous rating (In), with the overload (Ir) adjustable from 22 to 32 A via a dial on the face. That adjustability means one SKU covers a range of downstream loads; you dial Ir to match the cable or motor FLA, not the other way around. Clamp terminals accept copper or aluminum conductors without lug kits — speeds up panel wiring. The built-in undervoltage release (UVR) operates on 208-230 V AC, 50/60 Hz; it drops the breaker open when control voltage falls below about 85% of rated, which is standard for emergency-stop or power-loss sequences in IEC panels. Two auxiliary switches (HQ) plus a separate trip-alarm switch (HQ) give you status feedback for a PLC or a remote annunciator — one NO/NC pair for the breaker position, another for the trip event.","metaTitle":"Siemens 3VA1132-3EF36-0DH0 Circuit Breaker, 32 A, 25 kA @ 41","metaDescription":"Siemens 3VA1132-3EF36-0DH0 IEC frame 160, 3-pole, 25 kA breaking capacity class N, TM240 thermal-magnetic trip, In=32 A, UVR 208-230 V AC. Active production, sourced to order.","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":"https://cdn.aoctrl.com/c3de18f10dd52266f770fd73388f1ee5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=139359&mlfb=3VA1132-3EF36-0DH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-3EF36-0DH0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"It is rated 25 kA at 415 V AC, breaking capacity class N per IEC 60947-2. That is the standard interrupting rating for general-purpose distribution in most 400 V industrial panels."},{"question":"What does the TM240 trip unit mean?","answer":"TM240 is a thermal-magnetic trip block with a fixed magnetic pickup (short-circuit protection Ii) adjustable from 5 to 10 times In (160 to 320 A for the 32 A rating). The thermal overload (Ir) is adjustable from 22 to 32 A via a dial. It is a line-protection curve, not a motor-protection curve — use it for cable and busbar protection, not for direct motor overload duty."},{"question":"Where can I buy 3VA1132-3EF36-0DH0?","answer":"This part is sourced and quoted to order through independent distribution. Submit an RFQ; availability and current pricing are confirmed at quote time. No stock count or price is published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-3EF36-0DH0","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/3VA1132-3EF36-0DH0 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}}