Μικροαυτόματη Ασφάλεια 4P 32A 6kA 500V DC Solar 41570
-20%
Μικροαυτόματη ασφάλεια 4P 32A 6kA 1000V DC φωτοβολταϊκού.
Functions- Disconnection the fault current of the DC power distribution system trough are extinguishing and current limiting system
- Protection from high DC reverse current and AC feedback current caused by the inverter failure, ensuring a reliable operation of solar PV system
- Responsible protection of high cost components in PV system
- Covers all common PV system voltages and currents
- Rated voltage: 4P (1000V)
- Breaking capacity (cycle O -CO) in accordance with standard EN 60 898- 1: 6000A
- Tripping curve: C
- Rated impulse withstands voltage (1.5/50) Uimp: 4000V
- Dielectric test voltage at ind. Freq. for 1 min: 2kV
- Electrical wear resistance (number of cycles): ≥4000
- Mechanical wear resistance (number of cycles): ≥10000
- Pollution degree: 2
- Contact position indicator: Yes
- IP code: IP>20
- Terminal connection type:
• Cable
• Pin-type busbar
• U-type busbar - Terminal size top/bottom for cable: 25mm²
- Terminal size top/bottom for busbar: 25mm²
- Tightening torque: 2.5Nm
Mounting
- Vertical
- DIN-rail
- For mounting in housing or industrial environment without serious current interference
- Ambient temperature: -5° C to + 65°C±2° C
- Daily temperature average: ≤35° C