Medium Voltage Grounding Switches Medium Voltage Grounding Switches EK6 IEC Indoor Grounding SwitchEarthing switch EK6 designed to conduct the rated short-circuit current when closed under load, rated voltage up to 40,5 kV, short-circuit current up to 120 kA OJWN IEC Indoor Grounding SwitchMeant for short circuiting and earthing grids that have been disconnected from the power supply; rated voltage 12-24 kV, current up to 100 kA Publications Application and Technical Other Switches & Disconnects Medium Voltage Indoor Switches & Disconnectors Rotary Disconnects High Pressure Contact Switches Safety Switches Rotary Enclosed Switches Previous Generation Switches & Disconnects Outdoor Overhead Disconnect Switches AC Disconnects Medium Voltage Grounding Switches Elevator Switches