DT copper tip, also known as copper nose and wire nose, has two treatments: tin plating and pickling, both of which have good conductivity. The model of this series of terminals is DT 10-DT630.
Copper tip, this series of bronze noses is different from others in appearance, which is easy to see. The model of copper nose is generally expressed by current, and there are generally ot 10a-ot800a.
Peeping into the copper tip, also called the observation port, can observe the depth of the wire when wiring. This series of copper nose models are generally represented by two numbers, the front number represents the wire section and the back number represents the screw size.