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AC Contactor CJ20-160A Flake Electrical Contact Points
AC Contactor CJ20-160A Flake Electrical Contact Points

AC Contactor CJ20-160A Flake Electrical Contact Points

China AC Contactor CJ20-160A Flake Electrical Contact Points, Find details about China Electrical Contact Point, Flake Electrical Contact Points from AC Contactor CJ20-160A Flake Electrical Contact Points

Model NO.
C315035
Customized
Can Be Customized
Trademark
HY
Transport Package
Carton
Specification
28*15*15
Origin
China
HS Code
8538900000
Model NO.
C315035
Customized
Can Be Customized
Trademark
HY
Transport Package
Carton
Specification
28*15*15
Origin
China
HS Code
8538900000
  
AC Contactor CJ20-160A Flake Electrical Contact Points
AC Contactor CJ20-160A Flake Electrical Contact Points
 
AC Contactor CJ20-160A Flake Electrical Contact Points
AC Contactor CJ20-160A Flake Electrical Contact Points




1. silver contact  resolution

AC Contactor CJ20-160A Flake Electrical Contact Points

Remaks:tolerance of silver contact thickness is ±0.01mm, tolerance of silver face thickness is ±0.1mm




2.Silver contact characteristics 
 
Sheet AgCdO12 Sheet AgCdO15
CdO content (wt.%)12±1 CdO content (wt.%)15±1
Density≥10.1 Density≥10
Electrical Resistivity (μΩ·cm)≤2.1 Electrical Resistivity (μΩ·cm)≤2.2
Hardness(HV 0.3)80-90 Hardness(HV 0.3)85.95
Tension Strength (MPa)270-300 Tension Strength (MPa)280-300
Elongation (%)8-25 Elongation (%)8-25
Manufacture WorkmanshipInternal Oxidation  Manufacture WorkmanshipInternal Oxidation 




3.sliver contact model and size 
 
CJX2-32A   CJX2-65A 
PartsHead Diameter Head thickness PartsHead Diameter Head thickness
ItemD(mm)T(mm) ItemD(mm)T(mm)
Moving contact 61.5 Moving contact 81.5
fixed contact61.5 fixed contact81.5
Tolercance+0.060 Tolercance+0.080
-0.12-0.10 -0.15-0.10
CJX2-40A  CJX2-80A 
PartsHead Diameter Head thickness PartsHead Diameter Head thickness
ItemD(mm)T(mm) ItemD(mm)T(mm)
Moving contact 6.51.5 Moving contact 91.5
fixed contact6.51.5 fixed contact91.6
Tolercance+0.080 Tolercance+0.080
-0.15-0.10 -0.15-0.12
CJX2-50A  CJX2-95A 
PartsHead Diameter Head thickness PartsHead Diameter Head thickness
ItemD(mm)T(mm) ItemD(mm)T(mm)
Moving contact 71.5 Moving contact 101.5
fixed contact71.5 fixed contact101.5
Tolercance+0.080 Tolercance+0.080
-0.15-0.10 -0.15-0.12


 
Remark:CJ20-63A/100A/160A Moving contact thickness The thickness from the welding surface to the highest point of the arc of                  the contact surface
              CJ20-250A/400A/630A Moving contact thickness The thickness from the welding surface to the highest point of the                          contact convex point.
 


AC Contactor CJ20-160A Flake Electrical Contact Points

 
Materialtotal amount of additivephysical propertyMetallogtaph
Density g/cm³electrical Resistivity              μΩ·cmHardnessIAC Contactor CJ20-160A Flake Electrical Contact Points
HBHV
AgCdO(8)-T≤1.5≥10.05≤3.00≥67≥70
AgCdO(10)-T≥10.00≤3.20≥69≥72
AgCdO(12)-T≥9.90≤3.40≥70≥74
AgCdO(13)-T≥9.80≤3.50≥74≥77
AgCdO(15)-T≥9.75≤3.50≥76≥79
AgCdO(17)-T≥9.70≤3.60≥76≥80
The products are used in circuit breakers, electromagnetic switches, micro switches, motor protectors, line starters, fusible circuit breakers, control switches, heavy load circuit breakers, CAM switches, etc  






4.Application of Flake Electrical Contact Points

used for various types of switches, low-voltage appliances, household appliances, automotive appliances, power tools, elevator accessories, etc.  


AC Contactor CJ20-160A Flake Electrical Contact Points


 

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