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交流开关种类 (Kinds of A. C. Switches)
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建议接点材质 (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
|
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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 |
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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 |
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微动开关 (Micro Switch)
|
Ag , AgNi , AgSnO2 , AgCdO |
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中型开关 (Medium Switch)
|
Ag , AgNi , AgSnO2 , AgCdO |
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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
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