Emerson UPS Systems installation manual Liebert NXL Maintenance Bypass Cabinet

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AC Power

For Business-Critical Continuity™

Liebert® NXL™ Maintenance BypassCabinet

Installation Manual – 250-400kVA, 60Hz

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Contents Liebert NXL Maintenance Bypass Cabinet Product Warranty Registration Table of Contents Figures Important Safety Instructions Introduction Positioning Power Cables Power Cable Connection Procedure Single-Module Mechanical Installation Installation Drawings Two-Breaker Maintenance Bypass Cabinet, two-input, attached Busbar Detail B Front Section A-A Bottom View Footprint Bottom View Footprint TOP View BUS BAR Detail a BUS Termination Detail Cable routing Front Run From Conductor Bypass Installation Drawings P1 D T Installation Drawings Interlock Control wiring connections withoutFrom Purpose Control wiring connections with interlockSection A-A Cabinet-to-Cabinet Liebert NXL Maintenance Bypass Cabinet specifications SpecificationsRecommended conduit and cable sizes-Maintenance Bypass Input Recommended conduit and cable sizes-Module Output Recommended conduit and cable sizes-Module Bypass InputRecommended conduit and cable sizes-Load Output Recommended conduit and cable sizes-Load Bank Output#4/0 AWG Recommended lug sizesSpecifications Page Iti Ne tTi n That
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