Schneider MVnex Metal Enclosed Switchgear

Since the production of its first medium-voltage switchgear in 1958, Schneider Electric, by adhering to the principle of meeting customers' needs, has been committed to providing protection, monitoring and control solutions for medium-voltage power distribution network in the field of public power distribution, industrial and civil buildings over the past 50years. MVnex is indoor type metal-enclosed switchgear applicable in HV/MV and MV/MV substations. Metal-Clad Withdrawable Switchgear

MVnex is designed fully considering users' requirements

in three aspects ○ Reliable power supply continuity
○ Easy installation, operation and maintenance
○ Safety of operating personnel Overview Preface MVnex:Flexible Configuration for Your Convenience MVnex Full-Range Configuration Options

MVnex (Standard)
○ With parameters up to 4000A and 40kA, fully meeting the needs of all projects, and further widening industry applications

MVnex 550 (Compact)
○ 550mm in width, meeting project requirements of small centrally installed handcart switchgears

MVnex 550 (Ultra Compact)
○ 500mm in width, meeting project requirements of small fixed switchgears
○ Smart and Digitalized switchgear meeting the project requirements of smart and digital substations


MVnex(Standard)
● High Parameter
○ Highest parameters: 12kV, 4000A, 40kA
○ Anti-seismic grade: 8 (AG3)
○ Grounding switch: 40kA/4s
○ Internal arc withstand grade: 40kA 1s
● Comprehensive Scheme
○ Width: 650mm/800mm/1000mm
○ Including circuit breaker cubicles, contactor cubicles and other special cubicle types

Compact Solution
● Small Footprint to Be More Flexible
○ Only 550mm wide
○ Highest parameters: 12kV, 1250A, 31.5kA
○ Footprint reduced by over 40% compared with traditional cubicles ○ Flexible combinations allow direct splice with high-current cubicles, enabling easy expansion
● Applications
○ Data centers
○ Light industry systems
○ Commercial real estate
○ Airport and water treatment