Specification for WF28; socket; female; PIN: 20; IP67; 5A; soldering; 400V; 0.75mm2
| Case | size 28 |
| IP rating | IP67 |
| Electrical mounting | soldering |
| Connector | socket |
| Kind of connector | female |
| Mechanical mounting | for panel mounting, front side nut |
| Contact plating | gold-plated |
| Type of connector | circular |
| Number of pins | 20 |
| Current rating | 5A |
| Locking system | external thread, threaded joint |