Sieno DPX moulded case circuit breaker

Application:

DPX moulded case circuit breaker is one of the most advanced type breakers in the world, which adopts international advanced design and manufacture technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 16A to 1600A.Its rated insulation voltage is 690V. It can make and break the non-frequently circuit in the normal conditions. It takes protect effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage. It complies with IEC60947-2.
 Specifications

                                                                                                                                                                                                                                                                                                                                                                                                                   

Model	Poles	Rated Current          (A)	Breaking Capacity (kA)	Max.Rated Voltage (V)	Thermal Release Adjustable	Magnetic Release Adjustable
DPX 125	3P, 4P	16, 25, 40, 63, 80, 100, 125	25	500	0.7~1In	D
DPX-E 125	3P, 4P	16, 25, 40, 63, 80, 100, 125	16	500	0.7~1In	D
DPX 250	3P, 4P	25, 40, 63, 80, 100, 125, 160, 200, 250	36	690	0.64~1In	3.5~10In
DPX-E 250	3P, 4P	25, 40, 6220, 225, 2503, 80, 100, 125, 160, 200, 250	36	690	0.64~1In	3.5~10In
DPX 400	3P, 4P	250, 320, 400	36	690	0.8~1In	5~10In
DPX 630	3P, 4P	160, 250, 320, 400, 630	36	690	0.8~1In	5~10In
DPX 1600	3P, 4P	800, 1250, 1600	36	690	0.4~1In	1.5~10In