| Manufacturer | WAGO |
| Type of connector | PCB terminal block |
| Spatial orientation | straight |
| Mechanical mounting | on PCBs |
| Electrical mounting | THT, spring clamp |
| Connector | terminal |
| Type | with lever |
| Inom | 24A |
| Wire | 0.08...2.5mm2 |
| Wire size | 28AWG...12AWG |
| Contact material | copper |
| Contact plating | tinned |
| Colour | grey |
| Body material | polyamide 66 |
| Flammability rating | UL94V-0 |
| Operating temperature | -60...105°C |
| Depth | 14mm |
| Height | 13.2mm |
| Conform to | UL |
| Symbol | Pitch | No. of ways | Urated | Pin configuration | Length |
|---|---|---|---|---|---|
| [mm] | [V] | [mm] | |||
| 255-401 | 5 | 1 | 320 | 1x1 | - |
| 255-402 | 5 | 2 | 320 | 1x2 | 12.9 |
| 255-402/333-000 | 5 | 2 | 320 | 1x2 | 12.9 |
| 255-404 | 5 | 4 | 320 | 1x4 | 22.9 |
| 255-407 | 5 | 7 | 320 | 1x7 | 37.9 |
| 255-502/333-000 | 7.5 | 2 | 500 | 1x2 | 17.9 |
| Symbol: (255-401) | |
|---|---|
| Number of pins | 1 |
| Symbol: (255-402, 255-402/333-000, 255-502/333-000) | |
| Number of pins | 2 |
| Symbol: (255-404) | |
| Number of pins | 4 |
| Symbol: (255-407) | |
| Number of pins | 7 |