{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV432071","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV432071","canonicalUrl":"https://aoctrl.com/schneider/LV432071","factsUrl":"https://aoctrl.com/api/mcp/products/LV432071","rawCanonicalId":null},"summary":{"shortDescription":"Schneider LV432071 Compact Nsx <630 — now discontinued, supplied from remaining surplus and broker stock.","salesMarkdown":"## Overview The LV432071 is a MicroLogic 2.3 M electronic trip unit for the Schneider ComPact NSX630 molded-case circuit breaker, rated 500 A across 3 poles and built for motor protection with LSoI curves (long-time, short-time, instantaneous). It carries UL 508 and IEC 60947-2 certifications, operates on a 60 Hz AC network, and includes thermal memory with a 20-minute reset window after tripping. Schneider discontinued the LV432071 on 2023-12-31; remaining units are available only through surplus and broker channels. An RFQ confirms current availability and lead time for line-down or last-time-buy needs.","metaTitle":"Schneider LV432071 MicroLogic 2.3 M trip unit, 500 A, 3-pole, discontinued","metaDescription":"Schneider LV432071 MicroLogic 2.3 M electronic trip unit for ComPact NSX630: 500 A, 3-pole, motor protection (LSoI), UL/IEC. Discontinued since 2023-12-31; source via surplus.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Range":"ComPact","Category":"US10DE201101","Standards":"UL 508 EN/IEC 60947-2","Network type":"AC","Thermal memory":"20 minutes before and after tripping","Trip unit name":"MicroLogic 2.3 M","Number of poles":"3P","Protection type":"L : for overload protection (long time) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection","lifecycle_stage":"mature","Local signalling":"Flashing LED (green) for ready to operate LED 95 % Ith (red) for temperature over set point","Range of Product":"ComPact NSX400...630","Network Frequency":"50/60 Hz","Device Application":"Motor","Motor tripping class":"5 20 10","Trip unit technology":"Electronic","Nbr. of units in pkg.":"1","Trip unit rated current":"500 A 149 °F (65 °C)","Earth-leakage protection":"Without","Product or Component Type":"Trip unit","Protected poles description":"3t","Complementary motor protection":"Phase unbalance","Trip unit protection functions":"LSoI","[Ue] rated operational voltage":"690 V AC 50/60 Hz","Zone selective interlocking ZSI":"Without","Ambient Air Temperature for Storage":"-58...185 °F (-50...85 °C)","Ambient Air Temperature for Operation":"-13...158 °F (-25...70 °C)","Long-time protection delay adjustment type tr":"Fixed","Short-time protection delay adjustment type tsd":"Fixed","[Tr] Long-Time Protection Delay Adjustment Range":"120 s 1.5 x Ir 5 6.5 s 6 x Ir 5 5 s 7.2 x Ir 5 240 s 1.5 x Ir 10 13.5 s 6 x Ir 10 10 s 7.2 x Ir 10 480 s 1.5 x Ir 20 26 s 6 x Ir 20 20 s 7.2 x Ir 20","Short-time protection pick-up adjustment type Isd":"Adjustable 9 settings","[Ir] long-time protection pick-up adjustment range":"250...500 A","[tsd] Short-time protection delay adjustment range":"0.01 s","Instantaneous protection pick-up adjustment type Ii":"Fixed","[Isd] Short-time protection pick-up adjustment range":"5...13 x Ir","[Ii] instantaneous protection pick-up adjustment range":"6500 A","Long-time pick-up adjustment type Ir (thermal protection)":"Adjustable 9 settings"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$453.70","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/de874893444e2190a60a1f1bc4c1e547.pdf","sourceUrl":"https://www.se.com/ng/en/product/LV432071/trip-unit-micrologic-2-3-m-for-compact-nsx-630-circuit-breakers-electronic-rating-500-a-3-poles-3d/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LV432071/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV432071","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/LV432071 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}}