Protection and Monitoring
AssemblyThermal and overcurrent protection and an insulation monitor where the secondary is run as an unearthed (IT) system. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Protection and Monitoring
5 top-level lines as of r91725| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Thermal Cutout | isolation-transformer-thermal-cutout | 1× | 1 | · | part |
| 2 | Winding Temperature Sensor | isolation-transformer-temperature-sensor | 2× | 2 | · | part |
| 3 | Protective Fuse | isolation-transformer-fuse | 4× | 4 | · | part |
| 4 | Line Insulation Monitor | isolation-transformer-insulation-monitor | 1× | 1 | · | part |
| 5 | Relay | relay | 2× | 2 | · | part |