Assertion: busbar | /r/HasProperty | copper
Facets:
value: commonly
type: DEGREE
value: as solid or hollow tubes
type: OTHER
Source sentences:
text: Busbars are produced in a variety of shapes, such as flat strips, solid bars, or rods, and are typically composed of copper, brass, or aluminium as solid or hollow tubes.
text: Conductivity is strongest when the busbar is made of copper.
text: Used in a variety of configurations, busbars come in a multitude of shapes and sizes such as solid bars, flat strips, or rods and are commonly composed of copper, aluminum, and brass.