gpn -2024欧洲杯买球软件

an introduction to
gpn - gqz series with the double under-voltage protection function of miniature circuit breaker is designed for building into the head of the household switches have abnormal voltage protection function and the integration of development design under-voltage protection productsit has the inverse time instantaneous short circuit protection and overload protection, electrical isolation function completelyand the line voltage rise and fall protection to prevent excessive household appliances phenomenon of damage due to voltage fluctuationand it can prevent the temporary power outage and appear misoperationand breakdown voltage can be automatically restored after a delay after recovery
the circuit breaker high breaking capacity, small volume, reliable in performanceis an ideal product to the householder switch in the construction fieldapplied to ac 50 hzthe rated voltage of 230 v systemwhen the voltage in excess of the prescribed scopeunder voltage protection circuit breaker delay to cut off the fault voltage after 0.5 sin the delay timethe fault disappeardelay reset backstart the time 3 min after cut off the fault voltageit's time toand voltage is back to normalcircuit breaker automatically through to restore power to run


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