Description
The CFM3 Series Moulded Case Circuit Breaker is designed to protect electrical circuits and equipment from overloads, short circuits, and under-voltage conditions. Operating at a rated insulation voltage of 690V and rated current up to 800A, this circuit breaker is highly suitable for AC 50Hz circuits. It is primarily intended for use in power distribution systems, offering reliable performance while ensuring safety and operational efficiency. The CFM3 series meets international standards, conforming to IEC60947-2 and GB14018.2, making it an excellent choice for both industrial and commercial applications.
Specifications
| Attribute |
Details |
| Rated Insulation Voltage |
690V |
| Rated Current |
Up to 800A |
| Frequency |
50Hz AC |
| Standards Compliance |
IEC60947-2, GB14018.2 |
Release Mode And Accessory Code
| Accessory Name |
Release Mode |
| Instantaneous Release |
Reset Release |
| Alarm Contact |
200 / 300 |
| Shunt Release |
210 / 310 |
| Auxiliary Contact |
220 / 320 |
| Under-voltage Release |
230 / 330 |
Main Technical Data
| Frame Current Inm(A) |
Details |
| 63 |
10 |
