Spetsifikatsioon tootele WY20; socket; male; PIN: 4; IP67; 25A; soldering; 500V; 4mm2; size 20
| Case | size 20 |
| IP rating | IP67 |
| Electrical mounting | soldering |
| Connector | socket |
| Kind of connector | female |
| Mechanical mounting | for panel mounting, rear side nut |
| Contact plating | gold-plated |
| Type of connector | circular |
| Number of pins | 4 |
| Current rating | 25A |
| Rated voltage | 500V |
| Locking system | bayonet, external bayonet |