summary

The KYN28-12(Z)(GZS1) type armored removable AC metal closure switch device(hereinafter referred to as "switching device") is suitable for three-phase AC 50Hz power systems for receiving and distributing electricity and controlling, protecting and monitoring circuits. This product meets the standards: GB3906 "3 ~ 35kV AC metal closure equipment", GB/T11022 "Standard Sharing Technical Requirements for High-voltage Switching Equipment and Control Equipment", IEC 60298 "AC-metal closure equipment and control equipment with rated voltage 1kV and above" And ...