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Switchgear IEC UNIGEAR ZS3.2

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Medium voltage (MV) switchgear for primary distribution for 40.5 kV suitable for indoor installations UniGear ZS3.2 is a medium voltage, metal-clad air-insulated switchgear (AIS) suitable for indoor installations. It has a modular design with aligned standard units equipped with floor-mounted breakers. The arc-proof units have been tested in compliance with IEC standards. Product scope Rated voltage: 40.5 kV Rated main busbar current: ...3150 A Rated short time current: ...31.5 kA/4s Rated power frequency withstand voltage: 95 kV/1min Rated lightning impulse withstand voltage: 185 kV Key benefits Easy to operate and maintain Increased personnel safety as all operations can be done in front of the device with the door closed Safety interlock to avoid maloperation and fully arc-proof Reliable and robust Compact design for optimized use of space


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