CM1 MCCB 3P 4P 380V 690V 1000V 1140V 63A 100A 125A 160A 225A 250A 400A 630A 800A 1000A 1250A 1600A Molded Case Circuit Breaker
Rated voltage normal is 690Vac, can customerize 1000Vac, 1140Vac, 750Vdc, 1000Vdc
Application:
CM1 series moulded case breakers (hereafter reffered to as simply breakers) are one of the new type breakers which have
been developed by the company using international advanced design and manufacturing technology. The rated insulation
voltage of the breakers is 800V , suitable for turn-on or turn-off not frequently and starting a motor not frequently in the circuit of
AC 50Hz/60Hz, rated working voltage 690V or below (CMl -63 is 400V) rated working current up to 800A (CM1-800 is motor
protection-free). The breakers have overload, short-circuit and under voltage protection devices. so as to protect the circuit and
the power equipment against damage. The breakers comply with the demands of the following standards:
IEC60947-1, IEC60947-2, IEC60947-4-1 , IEC60947-5-l
Technical Parameter:
| Frame Current Inm |
Model | Pole | Rated Current In (A) |
Rated Working Voltage Ue |
Rated Insulation Voltage Ui |
Limiting short-circuit Breaking Ability Icu |
Operating short-circuit Breaking Ability Ics |
Outline Dimension (WxLxH) mm |
| 400VAC | 400VAC | |||||||
| 63A | CM1-63L | 3P | 6 10 16 20 25 32 40 50 63 |
AC 400V | AC 690V | 25KA | 18KA | 78x135x73.5 |
| CM1-63M | 50KA | 35KA | 78x135x81.5 | |||||
| CM1-63 | 4P | 50KA | 35KA | 103x135x81.5 | ||||
| 100A | CM1-100 | 2P | 10 16 20 25 32 40 50 63 80 100 |
DC 250V AC 400V |
AC 690V | 50KA | 35KA | 65x150x86 |
| CM1-100C | 3P | AC 400V | 25KA | 18KA | 92x150x68 | |||
| CM1-100L | AC 400V | 35KA | 22KA | |||||
| CM1-100M | AC 400V AC 690V |
50KA | 35KA | 92x150x86 | ||||
| CM1-100H | AC 400V | 85KA | 50KA | |||||
| CM1-100 | 4P | AC 400V | 50KA | 35KA | 122x150x86 | |||
| 160A | CM1-160C | 3P | 100 125 140 160 |
AC 400V | AC 690V | 25KA | 18KA | 107x165x86 |
| CM1-160L | AC 400V | 35KA | 25KA | |||||
| CM1-160M | AC 400V AC 690V |
50KA | 35KA | 107x165x103 | ||||
| CM1-160H | AC 400V | 85KA | 50KA | |||||
| CM1-160 | 4P | AC 400V | 50KA | 35KA | 142x165x103 | |||
| 225A | CM1-225 | 2P | 100 125 140 160 180 200 225 |
DC 250V AC 400V |
AC 690V | 50KA | 35KA | 75x165x103 |
| CM1-225C | 3P | AC 400V | 25KA | 18KA | 107x165x86 | |||
| CM1-225L | AC 400V | 35KA | 25KA | |||||
| CM1-225M | AC 400V AC 690V |
50KA | 35KA | 107x165x103 | ||||
| CM1-225H | AC 400V | 85KA | 50KA | |||||
| CM1-225 | 4P | AC 400V | 50KA | 35KA | 142x165x103 | |||
| 250A | CM1-250L | 3P | 180 200 225 250 |
AC 400V | AC 690V | 50KA | 35KA | 107x165x103 |
| CM1-250M | AC 400V AC 690V |
65KA | 42KA | |||||
| CM1-250H | AC 400V | 100KA | 65KA | |||||
| CM1-250 | 4P | AC 400V | 65KA | 42KA | 142x165x103 | |||
| 400A | CM1-400C | 3P | 225 250 315 350 400 |
AC 400V | AC 690V | 35KA | 25KA | 150x257x106.5 |
| CM1-400L | AC 400V | 50KA | 35KA | |||||
| CM1-400M | AC 400V AC 690V |
65KA | 42KA | |||||
| CM1-400H | AC 400V | 100KA | 65KA | |||||
| CM1-400 | 4P | AC 400V | 65KA | 42KA | 198x257x106.5 | |||
| 630A | CM1-630C | 3P | 400 500 630 |
AC 400V | AC 690V | 35KA | 25KA | 182x270x110 |
| CM1-630L | AC 400V | 50KA | 35KA | |||||
| CM1-630M | AC 400V AC 690V |
65KA | 42KA | |||||
| CM1-630H | AC 400V | 100KA | 65KA | |||||
| CM1-630 | 4P | AC 400V | 65KA | 42KA | 240x270x110 | |||
| 800A | CM1-800M | 3P | 630 700 800 |
AC 400V AC 690V |
AC 690V | 75KA | 50KA | 210x280x115.5 |
| CM1-800H | AC 400V | 100KA | 65KA | |||||
| CM1-800 | 4P | AC 400V | 75KA | 50KA | 280x280x115.5 | |||
| 1250A | CM1-1250 | 3P | 800 1000 1250 |
AC 400V | AC 690V | 80KA | 40KA | 450x280x137 |
| 1600A | CM1-1600 | 3P | 1000 1250 1400 1600 |
AC 400V | AC 690V | 80KA | 40KA | 450x280x137 |
