Breaking Capacity: | Low Voltage Circuit Breakers |
---|---|
Structure: | MCCB |
Type: | Circuit Breaker |
Customization: |
---|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: | |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
CM1 series moulded case circuit 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 1600A. 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
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 |
Suppliers with verified business licenses