COMD-250PV
10ka
Temperature Fuse
Low Voltage
Insert
Pop-up Solid
IEC
2p 3p 4p
50/60Hz
16,20,25,32,40,50,63,80,100,125,160,200,250,6
1500
400/690
8000
3550V
Less Than 50mm
125A,225A,250A,400A,630A
Cango
Standard Export Package
COMD-250PV
China
Product Description
COMD-250PV DC Circuit Breaker
1. Rated current upto 1250A, operating voltage upto DC1500V;
2. Protection of PV modules from high DC reverse current hazards;
3. Protect PV modules from the hazards of AC feedback currents caused by inverter faults;
4. Each PV string in the state of the load can be safely cut out and isolated;
5. Can be remotely controlled by any one of the photovoltaic system from the system interrupt, even in the negative state can also be completed;
6. The state signal of the DC circuit breaker which is installed in each photovoltaic string can be clearly uploaded;
7. The user can save the installation fee and the copper series, greatly reduce the user cost;
8. Internet preset string connection can be avoided the problem for high temperature of external series inconformity GB14048.1-2006 main circuit terminal and circuit breaker need to reduce capacity more than 30%. It will be more safe and reliable.
Technical Parameters of COMD series DC MCCB
| Poles | 2P 3P 4P |
| Frequency | 50/60Hz |
| Rated Current in(a) | 16~630A |
| Rated Insulated Voltage Ui(V) | 1500 |
| Flash Over Distance | ≤50mm |
| Rated Impulse Withstand Voltage Uimp(V) | 8000 |
| Mechanical Life(times) | 8000 |
Application of our COMLE-100 MCCB:
Our Factory:
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