Eaton N-P3Z rear-mounting switched neutral conductor for use with P3-/Z /V /IVS, P3-63 /Z /I4 and P3-100 /Z /I5. The 064805 neutral conductor, N contact always behaves as an early-make contact when switching on and as a late-break contact when switching off. Neutral switch only to be used with P3 switch-disconnectors with plastic drive shafts.