{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ENW21811","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ENW21811","canonicalUrl":"https://aoctrl.com/schneider/ENW21811","factsUrl":"https://aoctrl.com/api/mcp/products/ENW21811","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric EasyPact NW, XF closing voltage release, fixed mount, 100-130 V AC/DC 50/60 Hz control circuit, 55 ms response time, 4.5 W holding power, active production.","salesMarkdown":"The ENW21811 is a closing voltage release for the EasyPact NW range of air circuit breakers — the XF variant, fixed-mount version. It sits in the control circuit of the breaker, not the main power path: when its coil sees 100-130 V AC/DC at 50/60 Hz, it allows the breaker to close; drop the control voltage below the 0.85 Un threshold and the release blocks closing. That 4.5 W holding power is what the control transformer or UPS needs to budget per unit. The 55 ms response time governs how fast the release reacts to a close command — fast enough for standard breaker sequencing, but not a high-speed transfer scheme. The 0.85 to 1.1 Un operating threshold means the release is guaranteed to pick up at 85 % of nominal and must not drop out below 110 %; if your control bus sags below 85 V on a 100 V nominal system, this release won't hold the breaker closed. Fixed-mount only — no drawer-style chassis swap; the release bolts directly into the breaker cradle.","metaTitle":"ENW21811 EasyPact NW XF Closing Voltage Release, 100-130 VAC","metaDescription":"ENW21811 EasyPact NW XF closing voltage release, fixed mount, 100-130 VAC/DC control circuit, 55 ms response, 4.5 W hold. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Range":"EasyPact","title":"ENW21811","description":"XF closing voltage release, EasyPact NW, fixed, 100/130 VAC/DC","Response time":"55 ms","lifecycle_stage":"current","Range of product":"EasyPact NW","Device short name":"XF","Device application":"Control","Operating threshold":"0.85...1.1 Un","Supply holding power":"4.5 W","Product or component type":"Voltage release","[Uc] control circuit voltage":"100...130 V AC/DC 50/60 Hz","Circuit breaker mounting mode":"Fixed"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8f9da22b3fe61ad21c750c859a1d4026.pdf","sourceUrl":"https://www.se.com/ae/en/product/ENW21811/xf-closing-voltage-release-easypact-nw-fixed-100-130-vac-dc/"},"ai":{"faq":[{"question":"What is ENW21811's control voltage range?","answer":"100 to 130 V AC/DC at 50/60 Hz, with an operating threshold of 0.85 to 1.1 times nominal voltage."},{"question":"Where can I buy ENW21811 and get current pricing?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is the response time of ENW21811?","answer":"55 ms — governs how fast the release reacts to a close command."},{"question":"What compliance documentation does Schneider provide for ENW21811?","answer":"The part carries the standard EasyPact NW compliance suite (RoHS, REACH, relevant IEC/UL standards for air circuit breaker accessories). Specific certificates are available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ENW21811","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/ENW21811 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}