Advantage
Multi-gate interrupter | Vent design |
The arc extinguishing chamber adopts a multi-grid arc extinguishingchamber, and each pole is equipped with 2 arc extinguishing chambers to enhance the arc extinguishing capacity. |
New design of vent holes, arc out of gas more smoothly |
Static contact | PA66 flame retardant material |
The static contact arc ignition design is more conducive to the arc entering the arc extinguishing chamber |
flame retardant rating of V-2 |
Specifications
Products name | PV DC MCB |
Pole | 3 |
Rated operational voltage(Ue) | DC1500V |
Rated insulation voltage(Ui) | 1500V |
Rated impulse withstand voltage(Uimp) | 8kV |
Case grade rated current(In) | 125A |
Rated operational current(In) | 6A/10A/16A/20A/25A/32A 40A/63A/80A/100A/125A |
Rated ultimate short circuit breaking capacity(lcu) | 5kA/1500V |
Running breaking capacity(lcs) | 5kA/1500v |
Mechanical life | 10000 |
Electrical life | 2000 |
Dimension(W×H×D) | 80.4×65.5×82mm |
lnstallation | din |
Relative humidity | +50℃ not more than 95% |
Wiring polarity requirements | NO |
Working temperature | -40°℃-+75℃ |
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