ZQM1 moulded case circuit breaker mccb

ZQM1 moulded case circuit breaker mccb we have following advantages : APPLICATION ZQM1 series moulded case circuit breakers is our company new design breakers ,it's one of the most popupar products in the market . designed scientific . adopted the international advanced techenology .the rated insulating voltage up to 800V , suitable for AC 50Hz , the rated current &voltage are 800A and 690V , it can protecting the motor and the other electrical equipment from overload , shot current , and undervoltage , also avoid them for damage . WORKING CONDITION A , Not over altitude 2000m B , The outside temperature from -5degree to +45degree C , It can be adopted by humidy environment D , It can be withstand the smoke fog , salt fog E , it can be withstand the influence of fungur F , The Max gradient is ±22.5 degree G , Working reliably understand the condition of normal vibration on ship . H , working reliably under the condition of the earthquake (4g) I , Working in the condition no any explosive, not enough to corrode the metric box& damage the insulating gas , no any connected with the electric dust J, working without any invaded rain and snow THE OTHER ADVANTAGE 1 , Competive price and high quality 2 , timely delivery after get the payment 3 , it can be printed the shiper mark on the outside cartons , same can be on the circuit breakers 4 , we can manufactured according each customer's design . drawings will be welcome For more information , pls contact .