Current Collection Gear
AssemblyThe roof equipment that takes 600 V DC from the twin overhead wires and feeds the traction circuit. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Current Collection Gear
7 top-level lines as of r177128| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Trolley Pole | trolleybus-trolley-pole | 2× | 2 | · | part |
| 2 | Contact Head | trolleybus-contact-head | 2× | 2 | · | part |
| 3 | Pole Base | trolleybus-pole-base | 2× | 2 | · | part |
| 4 | Carbon Contact Strip | trolleybus-carbon-insert | 4× | 4 | · | part |
| 5 | Pole Retriever | trolleybus-retriever | 2× | 2 | · | part |
| 6 | Roof Insulator | trolleybus-roof-insulator | 6× | 6 | · | part |
| 7 | Line Switch | trolleybus-line-switch | 1× | 1 | · | part |