| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | busbar | North America | Busbars are commonly used in electrical power distribution systems in buildings and industrial facilities. | 1 |
| 2 | busbar | North America | Used for electrical power distribution in buildings and industrial facilities | 1 |
| 3 | busbar | North America | Busbars are commonly used in industrial and commercial electrical systems for distributing power. | 1 |