TGW45 Intelligent Universal Circuit Breaker

TGW45 intelligent universal circuit breaker are applicable to a distributing network circuit of AC 50HZ,with rated voltage 660V (690V)and below,rated current 630A-6300A,used to distribute the power and protect the circuit from overload and short circuit.the circuit breaker also has the feature of intelligent protection.it can also be used for infrequent circuit conversion under normal condition.the circuit has open communication interface,and it can achieve "four-remote control" in order to satisfy the requirement of automation system's control. TypeTGW45-2000TGW45-3200TGW45-4000TGW45-6400Rated Current A250 400 630 800 1000 1250 1600 1900 20002000 2500 2900 3150 320040004000 4900 5000 5900 6300Rated insulation voltage V400, 690400,690400,690400,690Ratedimpulse withstandvoltage V1000100010001000NO.poles12000120001200012000Breaking time ms≤30≤30≤30≤30closinging time ms≤60≤60≤60≤60