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- Contact Person : Mr. Xiong Dennis
- Company Name : Wenzhou Saijin Electrical Alloy Co., Ltd.
- Tel : 86-577-85238886
- Fax : 86-577-85233668
- Address : Zhejiang,wenzhou,longwan haichen highway NO.188
- Country/Region : China
- Zip : 325055
AgZnO electric contact
Product Detailed
Related Categories:Electrical Contacts and Contact Materials
Detailed Product Description
AgZnO electric contact
General Description
A high resistance against contact welding characterizes AgZnO materials. They also show a good resistance against arc erosion. Contact resistance of AgZnO tends to be higer than that of AgCdO. AgZnO can be produced by means of Atoming-sintering-extrusion, mixing-compacting-sintering techniques as well as by internal oxidation,AgZnO materials are environment-protective materials.
Appliacation Scope
Mainly used in circuit breakers,especially in universal circuilt breakers.Other fields of application are motor protective switches, residual current circuit breakers and AC relays.
Electrical contact | AgZnO |
Density(g/cm3) | ≥9.65 |
Elec.Resistivity(μΩ. Cm) | ≤2.30 |
Hardness HV(Mpa) | ≥750 |
ZnO Content(wt %) | 8±1 |
