PRODUCT
  Electrical Contacts
  Signal Lamp
  Residual Current Circuit Breaker
  Push button switch and Rotary Switches
  Terminal Blocks HK108 Series
 
PRODUCTS
AgCu solid contact
Used in AC contactors, relays, electric tool switches, buttons, timers, wall switch, photoelectric switch, micro switch. Features: The good contact conductivity, surface oxidation is not easy, when adding copper (3 - 30%), you can make silver significantly improved resistance to burning ability. Therefore, the incorporation of copper contact material can be applied to the current level of up to 16A. Because the addition of copper, especially copper content is high (eg 10%), the DC can transfer the material under working conditions has declined. In the beginning of the electric field is widely used, it can replace the solid silver contacts.




First performance
Type
Composition %
Density
g/cm 3
Resistivity
̦ cm
HardnessHV
Ag
Cu
AgCu3
95
5
10.4
1.92
600
AgCu10
90
10
10.3
2.08
650
AgCu30
70
30
10.1
2.17
700


 
Home | About us | Products | Contact us Copyright © 2010 YUEQING HAWIN ELECTRIC CO.,LTD All rights reserved