GB/T 24269-2009
ActiveSpecification for CuCrFe electric contact material
铜铬铁电触头技术条件
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for copper-chromium-iron (CuCrFe) electric contact materials. It is applied in the manufacturing of electrical contacts used in high-voltage circuit breakers, vacuum interrupters, and other switching devices where arc resistance and electrical conductivity are critical. The standard ensures consistent performance and reliability in power distribution and industrial electrical systems.
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