... .4, IEC 60947-2, IEC 6 Delixi DW17 series air circuit breakerCertificates: CCC, CB, CE, KEMAStandards: GB 14048.2 ,GB 14048 ... more models’ Min. ordering QTY, please check out our web page on alibaba.com, or contact us for detailed information right ... , 2:30pm~ 6:00pm) Features1, distribute electric energy2, switch the circuit infrequently3, protect distribution system, motor, etc. From overload, short ...