gm series molded case circuit breaker-2024欧洲杯买球软件

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 ℃, and no more than the average of 24 h
35 ℃

installation site of air relative humidity when the temperature is 40 ℃ less than 50%at lower temperature
can have higher relative humidity
for example 20 ℃ at 90%due to temperature change
the condensation special measures should be taken

pollution levels for level 3
circuit breaker of main circuit and undervoltage tripping device for ⅲ installation categorydon't connect to the main circuit of the auxiliary
circuit and control circuit for ⅱ installation category

circuit breaker shall be installed in medium without explosion hazardand medium without enough to corrosive action on metals, and destruction
of the insulation gas and conductive dust

and medium without enough to corrosive action on metals, and destruction of the insulation gas and conductive dust

circuit breaker shall be installed according to the product specification
circuit breaker protection grade (accord with the standard iec 60947-1) achieve ip20

technical parameters

gm塑壳-1

gm塑壳-2

gm塑壳-3

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