circuit breaker 225A-400A 4P

Detailed Product Description

                                           Function of Molded case circuit breaker

 RGM2 series LG/ LS circuit breaker (MCCB), applied in the circuit of AC 50 Hz (or 60Hz). It is used for the infrequently switching and starting the electromotor (RGM2-800 have no electromotioned protection type). The MCCB have overload,under-voltage protect devices, can protect the circuit line and equipment against damage.

                                           Parameter of MCCB

Rated current:400A(225A,250A,300A,350A,400A)

Rated working voltage:AC415/AC600

Rated insulation voltage AC690

Rated ultimate breaking capacity(ICU):10-85KA

Pole number:2,3,4

Category:A

over-current tripping device :Hydraulic-magnetic  and  Thermal-magnetic

                                       Outline

600A  2P    L:28CM                    W:21CM               H:11.3CM

600A  3P    L:28CM                    W:21CM               H:11.3CM

600A  4P    L:28CM                    W:28CM               H:11.3CM

                                            

                                        Standard
The MCCB complies with the standard of GB 14048.2  /  IEC 60947-2.