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Power Professional D

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Air Switch or Circuit Breaker

發(fā)布時(shí)間: 2010/04/08 人氣 :1840
·Air Switch or Circuit Breaker
It is a current protection device. When the current exceed the specifications ratings over the air switch, the switch will close. Air switch can avoid the fire caused by the over-current in building line or electronic equipment line.

 

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