{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV432111","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV432111","canonicalUrl":"https://aoctrl.com/schneider/LV432111","factsUrl":"https://aoctrl.com/api/mcp/products/LV432111","rawCanonicalId":null},"summary":{"shortDescription":"Schneider LV432111 Compact Nsx — now discontinued, supplied from remaining surplus and broker stock.","salesMarkdown":"## Overview The LV432111 is a MicroLogic 6.3 E electronic trip unit for the Schneider ComPact NSX630 frame, rated 630 A across 4 poles with LSIG protection — long-time, short-time, instantaneous, and ground-fault — all adjustable. It is built for distribution and generator feeders, not motor circuits, and carries EN/IEC 60947-2 and UL 508 compliance with an IP40 front face. The 4-pole 630 A rating with adjustable short-time (Tsd) and ground-fault (Ig) pickup suits it for generator paralleling and distribution main feeders where coordination with downstream breakers is required. The 20-minute thermal memory before and after tripping helps ride through transient overloads without nuisance trips.","metaTitle":"Schneider LV432111 MicroLogic 6.3 E trip unit, 4-pole, 630 A","metaDescription":"Schneider LV432111 MicroLogic 6.3 E trip unit for ComPact NSX630: 4-pole, 630 A, LSIG protection, adjustable short-time and ground-fault, distribution/generator application.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Range":"ComPact","Category":"US10DE201101","Standards":"EN/IEC 60947-2 UL 508","Display Type":"LCD display","Network type":"AC","Thermal memory":"20 minutes before and after tripping","Trip unit name":"MicroLogic 6.3 E","Number of poles":"4P","Protection type":"L : for overload protection (long time) S : for short time short-circuit protection I : for instantaneous short-circuit protection G : for ground fault protection","lifecycle_stage":"mature","Local signalling":"Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload","Neutral position":"Left","Pollution degree":"3 IEC 60947-1","Range of Product":"ComPact NSX400...630","Network Frequency":"50/60 Hz","Device Application":"Distribution Generator","Type of Measurement":"Energy meter","Trip unit technology":"Electronic","Communication of data":"Time-stamped histories and event tables Maximeters/minimeters Protection and alarm settings Power quality Energy metering Instantaneous and demand values Maintenance indicators Demand current and power","Nbr. of units in pkg.":"1","IP degree of protection":"IP40 conforming to IEC 60529","Trip unit rated current":"630 A 104 °F (40 °C)","Earth-leakage protection":"Without","Electrical data recording":"Maintenance indicators","Product or Component Type":"Trip unit","Neutral protection settings":"0.5 x Ir 3t + N/2) 1 x Ir 4t) 1.6 x Ir 3t + OSN) No protection 3t)","Protected poles description":"3t + OSN 3t + N/2 4t 3t","Trip unit protection functions":"LSIG","[Ue] rated operational voltage":"690 V AC 50/60 Hz","Zone selective interlocking ZSI":"With","Ambient Air Temperature for Storage":"-40...185 °F (-40...85 °C)","Ambient Air Temperature for Operation":"-13...158 °F (-25...70 °C)","Long-time protection delay adjustment type tr":"Adjustable","Short-time protection delay adjustment type tsd":"Adjustable","[Tr] Long-Time Protection Delay Adjustment Range":"15...400 s 1.5 x Ir 0.35...11 s 7.2 x Ir 0.5...16 s 6 x Ir","Short-time protection pick-up adjustment type Isd":"Adjustable","Ground-fault protection pick-up adjustment type Ig":"Adjustable","[Ir] long-time protection pick-up adjustment range":"250...630 A","[tsd] Short-time protection delay adjustment range":"0...0.4 s I²t=off 0.1...0.4 s I²t=on","Instantaneous protection pick-up adjustment type Ii":"Adjustable","[Isd] Short-time protection pick-up adjustment range":"1.5...10 x Ir","Ground-fault protection time delay adjustment type tg":"Adjustable","[Ig] ground-fault protection pick-up adjustment range":"0.4...1 x In In = 40 A 0.2...1 x In In > 40 A Ig enable on/off","[Ii] instantaneous protection pick-up adjustment range":"1.5...11 x In Compact NSX630","[Tg] Ground-Fault Protection Time Delay Adjustment Range":"0...0.4 s I²t=off 0.1...0.4 s I²t=on","Long-time pick-up adjustment type Ir (thermal protection)":"Adjustable 9 settings"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$596.32","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/90e369c3d4771769bdd714c7957d4a4b.pdf","sourceUrl":"https://www.se.com/us/en/product/LV432111/trip-unit-micrologic-6-3-e-for-compact-nsx-630-circuit-breakers-electronic-rating-630a-4-poles-4d/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LV432111/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV432111","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/LV432111 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}