Circuit Breakers Electrical Contacts

Electrical Contacts -- CuW68
from Mi-Tech Metals

The high electrical and thermal conductivity of tungsten composites allows a cool, effective transfer of power, while the excellent arc-resistance properties of tungsten composites minimize arc erosion and transfer problems. These characteristics can be varied by composition —more silver or... [See More]

  • Applications: Breakers; Contactors; High Voltage Switch Gears
  • Shape / Form: Custom / Application Specific; Bar Stock
  • Contact Material: Copper Tungsten
  • Thickness: 8
Beryllium Copper -- C17200
from National Bronze & Metals Inc.

C17200 Beryllium Copper ASTM B196, AMS 4533, RWMA CLASS IV. Most commonly utilized beryllium copper alloy and is notable for exhibiting the highest strength and hardness compared to commercial copper alloys. Its strength and hardness is similar to that of steel. C17200 ultimate tensile and Rockwell... [See More]

  • Applications: Breakers; Contactors; Electronics; Switches or Relays
  • Base / Spring Metal: CuBe; Copper / Copper Alloy
  • Contact Material: Cu
  • Shape / Form: Custom / Application Specific (optional feature); Bar Stock (optional feature); Rod Stock (optional feature)