Technical data | ||
Rated current in (A) | 80-125a | |
Pole | 2p | |
Rated insulation voltage (V) | 1000v | |
Impact wishstand voltage(V) | 1000v | |
Rated breaking capacity 1cn(KA) | 10ka | |
Mechanical life (times) | 16000 | |
Electrical life (times) | 4000 | |
Protection degree | IP20 | |
Operating frequency | 240 times/h (IN≤32A) 120 times/h (IN>32A) |
FCNB1 PV Series Circuit Breaker | SRNB1-63 | ||||||||||||||
Ue Rated operating voltage (V DC) | DC 500V | DC 800V DC 1000V | DC 1200V | ||||||||||||
Rated Current In (A) | 6-10-16-20-25-32-40-50-63 | ||||||||||||||
Rated insulation voltage Ui (V DC) | 2P: 500,800V,1000v 4P:1000V | ||||||||||||||
Rated Impact voltage Uimp (kV) | 4 | ||||||||||||||
Ultimate breaking capacity lcu (kA) | 10 | 10 | 10 | 10 | |||||||||||
Run breaking capacity lcs (%lcu) | 75% | 75% | 75% | 75% | |||||||||||
Curve type | C | ||||||||||||||
Trip type | Thermal-magnetic | ||||||||||||||
MECHANICAL | 20000 | ||||||||||||||
ELECTRIC | 2500 | ||||||||||||||
Wiring capacity (mm²) | In≤32A,1∼25mm²,1≥40A,10∼35mm² | ||||||||||||||
Ambient temperature (℃) | ﹣20∼70 | ||||||||||||||
Altitude | ≤2000 | ||||||||||||||
Relative humidity | ≤95% | ||||||||||||||
Pollution Level | 3 | ||||||||||||||
Installation Environment | No obvious shock and vibration | ||||||||||||||