Spring Mechanism
AssemblyA stored-energy mechanism whose charge motor (reusing the stator/rotor) winds a spring that snaps the switch blades independently of operator speed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Spring Mechanism
4 top-level lines as of r142179| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 0 | assembly |
| 2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 0 | assembly |
| 3 | Snap Spring | rmu-snap-spring | 1× | 1 | · | part |
| 4 | Trip Latch | rmu-trip-latch | 1× | 1 | · | part |