Schneider Electric VZ14 TeSys additional earthing block is suitable for V02/V1/V2/V0/V01. It features 690V AC 50/60Hz [Ue] rated operational voltage, 6kV [Uimp] rated impulse withstand voltage, 40A [Ith] conventional free air thermal current, 100000 cycles mechanical durability. It supports screw clamp terminals connections, IP20 conforming to IEC 60529.