Eaton HI11-P1/P3Z 1NO/1NC auxiliary contact block for use with P1-/Z /V /I2 /IVS, P3-63/Z /V /I4 /IVS and P3-100/Z /V /I5 /IV. The 062031 auxiliary contact, late-break switching-on behaviour, early-make switching-off behaviour The N/O is always connected as a load-shedding contact. For left and/or right side mounting.