... ,15000 square meter factory CDSM5 (GWF/HFD) series moulded case circuit breaker is newly developed by Zhejiang Dixsen with most advanced ... , high breaking capacity.The breaker is mainly used in a circuit of AC 50Hz/60Hz, rated voltage 800V and less, rated ... and the electric apparatus from being damaged due to overload, short circuit and under-voltage. MAIN TECHNICAL PARAMETER Current class22A,25A,65A ...