Step Switching
AssemblyCapacitor-duty contactors that connect and disconnect steps, each protected by HRC fuses, with pre-charge resistors to limit inrush. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Step Switching
3 top-level lines as of r22470| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Capacitor-Duty Contactor 2 parts | capbank-contactor | 5× | 5 | 0 | assembly |
| 2 | HRC Fuse | capbank-fuse | 15× | 15 | · | part |
| 3 | Inrush Resistor | capbank-inrush-resistor | 5× | 5 | · | part |