Safety‑type wire joints
| Screw on wire connectors | ||||||
| Item No. | A (mm) | W (mm) | D (mm) | Suitable Wires | Suitable Wires | |
| B (mm) | C (mm) | mm | AVG | |||
| TFX‑Ø3 | 18 | 9 | 3.6 | 2.8 | 1.25 | 22‑16 |
| TFX‑Ø4 | 21 | 9.5 | 3.9 | 3 | 2 | 16‑14 |
| TFX‑Ø5 | 22.5 | 10.5 | 4.8 | 4 | 5.5 | 12‑10 |
| TFX‑Ø6 | 24 | 12 | 5.6 | 4.8 | 8 | 8 |
| TFX‑ Ø7 | 25.5 | 13 | 6.5 | 5.5 | 10 | 8‑6 |
| TFX‑ Ø8 | 25.5 | 14 | 7.5 | 6 | 13 | 6 |
| TFX‑ Ø10 | 29.5 | 15.5 | 9.3 | 7.8 | 16 | 4 |
| Safety‑type wire joints | ||||||
| Item No. | A (mm) | W (mm) | D (mm) | Suitable Wires | Suitable Wires | |
| B (mm) | C (mm) | mm | AVG | |||
| TFX‑A4 | 20 | 9.0 | 2.8 | 4.0 | 1.25 | 22‑16 |
| TFX‑A5 | 21 | 10.2 | 3.6 | 5.0 | 2 | 16‑14 |
| TFX‑A5.5 | 25 | 11.5 | 3.9 | 5.5 | 5.5 | 12‑10 |
| TFX‑A6 | 26.5 | 12.8 | 4.5 | 6.1 | 8 | 8 |
| TFX‑A7.5 | 28 | 14.4 | 5.5 | 7.5 | 10 | 8‑6 |