Surge Arrester
AssemblyMetal-oxide arrester clamping lightning and switching surges. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Surge Arrester
3 top-level lines as of r132120| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Metal-Oxide Varistor Block | power-transformer-large-mov-block | 1× | 1 | · | part |
| 2 | Porcelain Insulator Shed | power-transformer-large-porcelain-shed | 1× | 1 | · | part |
| 3 | Grading Ring | power-transformer-large-grading-ring | 1× | 1 | · | part |