China DC 550V 1000V MCB Miniature PV 63A Electrical Air Circuit Breakers Overload Protector Switch Industrial Household Short Responced Circuit Protection, Find details about China DC, DC MCB from DC 550V 1000V MCB Miniature PV 63A Electrical Air Circuit Breakers Overload Protector Switch Industrial Household Short Responced Circuit Protection
SL7 PV Series Circuit Breaker | SL7N-63 | |||
Frame degree rated current (A) | 63A | |||
Ue Rated operating voltage (V DC) | DC 550V | 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: 800V 4P:1200V | |||
Rated Impact voltage Uimp (kV) | 4 | |||
Ultimate breaking capacity lcu (kA) | 6 | 6 | 6 | 6 |
Run breaking capacity lcs (%lcu) | 75% | 75% | 75% | 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 | |||
Installation | DIN Standard rail |