交流开关种类 (Kinds of A. C. Switches)
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建议银电触头材质 (Recommended Contact
Materials)
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无熔线断路器 ( Molded Case
Circuit Breaker) |
轻负荷 (Light Load) |
AgSnO2 ,AgCdO+α
,AgW , AgC |
中负荷 (Medium Load) |
AgSnO2 ,AgCdO+α
,AgW , AgWC ,AgWC+C ,AgC
|
重负荷 (Heavy Load) |
AgW , AgWC , AgWC+C , AgC
|
电磁接触器 (Magnetic Contactor)
|
轻负荷 (Light Load) |
AgSnO2 In2O3 ,AgNi ,AgCdO
,AgCdO+α |
中负荷 (Medium Load) |
AgSnO2 In2O3 ,AgCdO+α
|
重负荷 (Heavy Load) |
AgSnO2 In2O3 ,AgCdO+α
|
辅助接点
(Auxiliary Contact) |
Ag , AgNi ,AgCdO
|
继电器 ( 电驿 ) (Relay)
|
轻负荷 (Light Load) |
Ag , AgNi ,AgSnO2,AgCdO
|
中负荷 (Medium Load) |
AgNi , AgSnO2,AgCdO+α
|
重负荷 (Heavy Load) |
AgSnO2In2O3,AgCdO+α
|
热动 ( 温度 ) 开关 (Thermostat)
|
Ag ,AgNi ,AgSnO2 ,AgCdO
|
按钮开关 (Push Button Switch)
|
Ag ,AgNi ,AgSnO2 ,AgCdO
|
选择 ( 切换 ) 开关 (Select
Switch) |
Ag ,AgNi ,AgSnO2 ,AgCdO
|
限制 ( 极限 ) 开关 (Limit Switch)
|
Ag ,AgNi
,AgSnO2 ,AgCdO
|
微动开关 (Micro Switch)
|
Ag ,AgNi ,AgSnO2 ,AgCdO
|
中型开关 (Medium Switch)
|
Ag ,AgNi ,AgSnO2 ,AgCdO
|
杠杆开关 (Lever Switch)
|
Ag ,AgNi ,AgSnO2 ,AgCdO
|
油开关 (Oil Switch) |
CuW |
其它交流开关 (Other A.C.
Switches) |
Ag ,AgNi ,AgSnO2 ,AgCdO
|