China Hot-DIP Galvanized Ball Clevis Tongue Clevis

Description:
According to the definition in GB/T5075-2001 national standard<Power Fitting terms>,power fitting is metal accessory linking and combining various devices for electrical system,which plays a role of transmitting mechanical load and electrical load and protecting.In a word,the iron or aluminium metal accessories widely used in power transmission line are called power fitting.The power fittings have various kinds of types and usages.For example,various kinds of clamps for wire installation,clevis forming insulator chains,compression sleeve for wire connection,repair sleeve,spacer damper in split wires and so on.
Most power fittings have to bear greater tensile force and make sure that the electrical contact is good as it has a great relationship with pole tower or wire safety.Even one piece damaged,all the line would be in failure.Therefore,the quality,right usage and installation of power fittings have a great impact on power transmission line safety.
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