Detailed Product Description
Function of Moulded case circuit breaker
RGM1 series moulded case 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:100A(16A,20A,25A,32A,40A,50A,63A,80A,100A)
225A(125A,160A,180A,200A,225A,)
400A(250A,315A,350A,400A)
600A(500A,630A,)
800A(700A,800A)
Rated working voltage:AC400/AC690
Rated insulation voltage AC800
Rated ultimate breaking capacity(ICU):10-100KA
Pole number:3,4
Category:A
over-current tripping device :Hydraulic-magnetic and Thermal-magnetic
Outline
100A 3P L:15CM W:9.2CM H:6.8CM
100A 4P L:15CM W:12.2CM H:8.6CM
225A 3P L:16.5CM W:10.7CM H:8.6CM
225A 3P L:16.5CM W:14.2CM H:10.3CM
400A 3P L:25.7CM W:15CM H:10.65CM
400A 4P L:25.7CM W:19.8CM H:10.65CM
630A 3P L:27CM W:18.2CM H:11CM
630A 4P L:27CM W:24CM H:11CM
800A 3P L:28CM W:21CM H:11.55CM
800A 4P L:28CM W:28CM H:11.55CM
Standard
The MCCB complies with the standard of GB 14048.2 / IEC 60947-2.
