Harting Han 3A is the smallest Han series rectangular connector with 3 power contacts rated for 16A each, used for compact power connections on small machines, instruments, and electrical panels.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | Pin 1 | Power contact phase 1 | PWR |
| 2 | Pin 2 | Power contact phase 2 or neutral | PWR |
| 3 | PE | Protective earth contact | GND |
Harting Han 3A is the smallest Han series rectangular connector with 3 power contacts rated for 16A each, used for compact power connections on small machines, instruments, and electrical panels.