gm8le series molded case type residual current circuit breaker-ag凯发k8国际

model and meaning


applicable environment and installation condition

the altitude does not exceed 2000 m installation site
surrounding medium temperature is not higher than 40 ℃ and not lower than 5 ℃, 35 ℃ and average no more than 24 h

installation site of air relative humidity when the temperature is 40 ℃ less than 50%at low temperature can have higher relative humidityfor example

20 ℃ at 90%due to temperature change occasionally produce condensation special measures should be taken

pollution levels for level 3
circuit breaker of main circuit and undervoltage tripping device for ⅲ installation categorynot connected to the main circuit of auxiliary circuit and control   circuit for ⅱ installation category
circuit breaker shall be installed in medium without explosion hazardand medium without enough metal corrosion and damage the insulation of conductive dust and gas
circuit breaker shall be installed where there is no rain and snow hit

circuit breaker shall be installed according to the product specification

technical parameters

gm8le-1


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