Why Are Protective Covers Often Used On Copper Terminal Blocks?
Publish Time: Author: Site Editor Visit: 7
When using copper terminal strip, a protective cover is almost standard. In humid or salt spray environments, exposed copper terminal block readily reacts with oxygen, moisture, and carbon dioxide in the air to form copper oxide or verdigris, reducing its conductivity. Using a protective cover isolates copper distribution block from harmful external environments and slows down the corrosion process.
