Unbalance Protection Relay
AssemblyMicroprocessor relay alarming and tripping on neutral unbalance current or voltage. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Unbalance Protection Relay
5 top-level lines as of r22444| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2 | Microcontroller | mcu | 1× | 1 | · | part |
| 3 | SMD Passive (R/C/L) | smd-passives | 140× | 140 | · | part |
| 4 | Relay | relay | 4× | 4 | · | part |
| 5 | LCD Panel | lcd-panel | 1× | 1 | · | part |