Center switch 25A disconnect switch 1-0-2 (3-pole) - SK25-3.8380P03
- Rated insulation voltage Ue: 690V
- Rated impulse withstand voltage Uimp: 6 kV
- Rated DC current Iu=Ith: 32A
- Rated switching current: 25A (230/400/500/690V)
- Rated switching power Pe in category AC-23A:
- 6 kW (230 V)
- 11 kW (400 V)
- 14 kW (500 V)
- 20 kW (690 V)
- Rated switching power Pe in category AC-3:
- 4.5 kW (230 V)
- 8 kW (400 V)
- 10 kW (500 V)
- 14 kW (690 V)
- Rated operational current in category DC-21A:
- 25A (24V)
- 13A (110V)
- 10A (220V)
- Short-time current withstand rating Icw(1s): 0.5 kA
- Rated short-circuit current Icm: 0.7 kA
- Rated conventional short-circuit current: 10 kA
- Rated current of gG fuse connection: 25 A
- Connection cable cross-section: 4...10 mm²
- Tightening torque for terminals: 1.2 Nm
- Mounting of the socket to the work surface: □48
- Mechanical durability: 3.0 million switching cycles
- Ambient temperature: -40 ... +70°C (operation), -40 ... +70°C (storage)
- Degree of protection: PN-EN 60529 for work surface IP65
- Degree of protection of the enclosure OB: IP65
- Vibration resistance (IEC 60068-2-6): 2...13, 2...100 Hz, ± 1 mm (displacement amplitude), ± 0.7 g (acceleration amplitude)
- Shock resistance (IEC 60068-2-27): 15 g (maximum acceleration), 11 ms (pulse duration)
- Resistance to cyclic heat and humidity (IEC 60068-2-30): 55°C (ambient temperature), 95% (relative humidity)
- Resistance to cyclic salt mist (IEC 60068-2-52): test clarity 1