{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV846342","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV846342","canonicalUrl":"https://aoctrl.com/schneider/LV846342","factsUrl":"https://aoctrl.com/api/mcp/products/LV846342","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ2 20 HH switch-disconnector, LV846342, 2000 A, 4 poles, fixed mounting, right neutral, 100 kA Icu at 415 V AC.","salesMarkdown":"The LV846342 is a Schneider Electric MasterPact MTZ2 20 HH switch-disconnector, rated 2000 A continuous at 440 V AC in AC-23A and AC-3 utilisation categories. That 2000 A figure is the operational current it carries in distribution service — sized for main incoming feeders or large bus couplers in industrial switchboards. It is also rated for isolation per EN/IEC 60947-3, so it provides a visible-gap-equivalent disconnection for safe maintenance access. The making capacity Icm is 220 kA peak, which handles the asymmetrical first half-cycle of a short circuit. Fixed-mount design — 537 mm wide, 352 mm high, 300 mm deep. Four-pole configuration with right-side neutral. IP30 front protection means it is suitable for enclosed switchboard installation where the door provides the environmental seal. Mechanical durability is 15,000 cycles with periodic preventive maintenance; electrical durability is 8,000 cycles at 440 V in AC-23A duty and 6,000 cycles in AC-3 motor-switching duty.","metaTitle":"LV846342 MasterPact MTZ2 20 HH Switch-Disconnector, 2000 A,","metaDescription":"Schneider Electric LV846342 MasterPact MTZ2 20 HH switch-disconnector, 2000 A rated current, 100 kA Icu breaking capacity at 415 V AC, 4 poles, fixed mounting, active production. A","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Depth":"300 mm","Range":"MasterPact","Width":"537 mm","title":"LV846342","Height":"352 mm","Standards":"EN/IEC 60947-3","description":"switch disconnector Masterpact MTZ2 20 HH, 2000 A, 4 poles, fixed, right neutral","Control type":"Push-button","Network type":"AC","Mounting mode":"Fixed","Visible break":"No","lifecycle_stage":"current","Connection pitch":"115 mm","Pollution degree":"3 conforming to EN/IEC 60947-4-1","Breaking capacity":"100 kA Icu at 220/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 100 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2","Network frequency":"50/60 Hz","Performance Level":"HH","Poles description":"4P","Device application":"Distribution","Utilisation category":"AC-23A AC-3","Electrical durability":"AC-23A: 8000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-3 AC-3: 6000 cycles 440 V AC 50/60 Hz conforming to EN/IEC 60947-3","Mechanical durability":"15000 cycles with periodic preventive maintenance conforming to EN/IEC 60947-3","IP degree of protection":"IP30","Switch-disconnector name":"MasterPact MTZ2 20 HH","Product or component type":"Switch disconnector","Suitability for isolation":"Yes conforming to EN/IEC 60947-3","Contact position indicator":"Yes","[Ui] rated insulation voltage":"1000 V AC 50/60 Hz conforming to EN/IEC 60947-3","[Ie] rated operational current":"2000 A AC 50/60 Hz 440 V","[Ue] rated operational voltage":"440 V AC 50/60 Hz conforming to EN/IEC 60947-3","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-25...70 °C","[Ics] rated service breaking capacity":"100 kA at 220/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 100 kA at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2","[Uimp] rated impulse withstand voltage":"12 kV conforming to EN/IEC 60947-3","[Icw] rated short-time withstand current":"75 kA during 3 s conforming to EN/IEC 60947-3 100 kA during 1 s conforming to EN/IEC 60947-3","[Icm] rated short-circuit making capacity":"220 kA peak 220/415 V AC at 50/60 Hz 220 kA peak 440 V AC at 50/60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6,954.12","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f1d425ebc29fa2927ff5618a54c8dccb.pdf","sourceUrl":"https://www.se.com/il/en/product/LV846342/switch-disconnector-masterpact-mtz2-20-hh-2000-a-4-poles-fixed-right-neutral/"},"ai":{"faq":[{"question":"Where can I buy LV846342 and what is the lead time?","answer":"The LV846342 is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm lead time and price."},{"question":"What is the closest alternative to LV846342 in the MasterPact family?","answer":"Within the MasterPact MTZ2 range, the LV846342 is the 2000 A, 4-pole, fixed-mount, right-neutral variant. The closest alternative would be a different frame size (MTZ1 or MTZ3) or a different pole/neutral configuration, but those change the physical footprint and ratings — there is no pin-compatible drop-in substitute. For a direct replacement, this exact order code is the fit."},{"question":"What compliance documentation does Schneider provide for LV846342?","answer":"The LV846342 is designed and tested to EN/IEC 60947-3 (switch-disconnector standard) and EN/IEC 60947-2 (for the breaking capacity ratings). It carries a suitability-for-isolation declaration per EN/IEC 60947-3. Standard Schneider documentation includes a declaration of conformity, test certificates, and installation manuals — available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV846342","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/LV846342 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}}