-凯发一触即发
gm5 circuit breaker series model and meaning
gm5 isolating switch series model and meaning
applicable environment and installation condition
● altitude 2000 m and below；
● the surrounding medium temperature is not higher than 40 ℃ and no less than 5 ℃；
● can endure moist air (3) the influence of；
● resistant to salt spray mist (3) the influence of；
● ability is affected by mold (3)；
● under normal vibration can reliable work of the ship；
● in the absence of explosion danger of medium, and medium without enough to corrosive action on metals, and damage the insulation of conductive dust and gas；
● where there is no rain and snow hit。
