 
          KT-UKK3 series screw rail terminal
| illustrate | color | model | 
| grey | KT-UKK3 | |
| blue | KT-UK3K BU | |
| yellow-green | KT-USLKG3-PE | |
| baffle | grey | D-UKK3/5 | 
| blue | D-UK K3/5 BU | |
| Fixed connector | ||
| For terminal center jumper | 2 digits | FBI2-5 | 
| 3 digits | FBI3-5 | |
| 10 | FBI10-5 | |
| Edge plug connector | ||
| Fully insulated | 2 digits | EB2-5 | 
| Fully insulated | 3 digits | EB3-5 | 
| Fully insulated | 10 | EB10-5 | 
| bead | TS-KK3 | |
| Quick marker strip | White | ZB5 | 
| screwdriver | 0.6*3.5 | |
| Terminal size | ||
| Thickness/Width/End Plate Thickness | mm | 5.2/56/2.5 | 
| high | mm | 62/69.5/67 | 
| technical parameter | Compliant with IEC standard | |
| Rated voltage | V | 500 | 
| Maximum rated current | A | 32 | 
| Maximum wire diameter (rigid/flexible) | mm2 | 4/2.5 | 
| Rated impulse voltage/pollution degree | KV | 6/3 | 
| Stripping length | mm | 8 | 
| Screw Type/Torque | Nm | M3/0.6-0.8 | 
| Insulation material/flame retardant grade | PA/VO | |
