Technical Detail: 3RT1054-6AP36
The Siemens 3RT1054-6AP36 is a heavy-duty **Power Contactor** (Size S6). It is rated for switching motors up to **55 kW** (at 400V).
Specs
| Current AC-3 | 115 A |
| Coil Voltage | 220-240 V AC / DC. |
| Aux Contacts | 2 NO + 2 NC. |
Industrial Staple
Used to start large compressors and pumps. The 3RT10 series is legendary for robustness. Replacing contacts is possible, but swapping the whole unit is faster.
