440-550Vac 4P NSX100/160 MH Vigi

range of product: NSX100...250 poles description: 4P [In] rated current: 160 A,100 A earth-leakage add-on module name: MH earth-leakage protection class: class A residual earth-leakage sensitity adjustment type: adjustable 5 settings [?t] residual earth-leakage sensitive adjustment: 0.03...10 A residual earth-leakage time delay adjustment type: adjustable 4 settings [?t] residual earth-leakage time delay adjustment: 60 ms,310 ms,150 ms,0 ms