MAIN CHARACTERISTICS range of product NSX100..250 range COMPACT product or component type EARTH LEAKAGE ADD-ON BLOCK device application WIRING range compatibility COMPACT - COMPACT NSX CIRCUIT BREAKER poles description 4P [In] rated current 160 A earth-leakage add-on module name ME earth-leakage protection class CLASS A residual earth-leakage sensitity adjustment type FIXED [IÃŽâ€n] residual earth-leakage sensitive adjustment 0.3 A residual earth-leakage time delay adjustment type FIXED [ÃŽâ€t] residual earth-leakage time delay adjustment 0...40 MS COMPLEMETARY CHARACTERISTICS network type AC network frequency 50 60 HZ [Ue] rated operational voltage 200...440 V AC 5060 HZ CONFORMING TO IEC 60947-2 earth-leakage protection WITH maximum breaking time < 40 MS