China DC 550V 1000V MCB Miniature PV 63A Electrical Air Circuit Breakers Overload Protector Switch Mini Circuit Breaker System DC Manufacture Price, Find details about China DC, DC MCB from DC 550V 1000V MCB Miniature PV 63A Electrical Air Circuit Breakers Overload Protector Switch Mini Circuit Breaker System DC Manufacture Price
SL7N PV Series Circuit Breaker | SL7N-63 | ||||||
Frame degree rated current (A) | up to 63A | ||||||
Ue Rated operating voltage (V DC) | DC 500V 1000V 1200V | ||||||
Rated Current In (A) | 6-10-16-20-25-32-40-50-63 | ||||||
Pole | 1P,2P,3P,4P | ||||||
Rated Impact voltage Uimp (kV) | 4 | ||||||
Ultimate breaking capacity lcu (kA) | 6 | ||||||
Run breaking capacity lcs (%lcu) | 75% | ||||||
Curve type | C | ||||||
Trip type | Thermal-magnetic | ||||||
MECHANICAL | 20000 | ||||||
8500 | |||||||
ELECTRIC | 2500 | ||||||
1500 | |||||||
Shunt release (SHT) | Option | ||||||
Undervoltage release (UNT) | |||||||
Auxiliary contact (AX) | |||||||
Alarm contact (AL) | |||||||
Wiring capacity (mm²) | In≤32A,1∼25mm²,1≥40A,10∼35mm² | ||||||
Ambient temperature (ºC) | -20∼70 | ||||||
Altitude | ≤2000 | ||||||
Relative humidity | ≤95% | ||||||
Pollution Level | 3 | ||||||
Installation Environment | No obvious shock and vibration | ||||||
Installation category | Class lll |