How To Judge Whether The Copper Terminal Block Is Qualified

To judge whether a copper terminal block is qualified, we must not only look at its appearance and material, but also pass strict mechanical and electrical performance tests, such as the compression and release of the copper distribution block button. If the elastic element after the test is assembled into copper terminal strip, the mechanical and electrical performance should still meet the requirements, which means that the product fully meets the quality standards and is a high-performance terminal accessory that can be used with confidence.