LQ 20dc Template [EN]

SPECIFICATIONS

Nominal voltage, kV	20
Maximum prospective fault current, kA	5.0
Air gap, mm	70 ± 10
50% sparkover voltage, kV	160
Power frequency withstand voltage (Wet)*, kV	40
Power frequency withstand voltage (Dry)*, kV	50
Lightning discharge capability, C	2.8
High current impulse**, kA	65
Weight, kg	2.60

* According to IEC 60071-1

** According to IEC 60099-8

INSTALLATION

ADVANTAGES

• Protects from Direct Lightning Strike
• Protects from Induced Overvoltage
• Protects from Back Flashover
• No maintenance is required