Auxiliary Switch Z-HK, Z-AHK, Z-HD;Tripping Signal Switch Z-NHK
![](http://paudraad.com/wp-content/uploads/2019/03/Z-AHK.jpg)
For Protective Device / Function | Type Designation | Article No. | Units Per Package |
RCCB 1NO+1NC | Z-HK | 248432 | 4/120 |
MCB, RCBO, RCCB 1NO+1NC | Z-AHK | 248433 | 4/120 |
MCB, RCBO, RCCB 2CO | Z-NHK | 248434 | 4/120 |
RCCB 1CO+1NC | Z-HD | 248435 | 1 |