368020
0
SK type cam switch
0-1 switch (2-pole) in OB2 casing with yellow/red front.
Cam switches are electric rotary multi-circuit switches adapted to switch on and off currents. Cam switches are used in the circuits of low voltage electrical installations, especially as circuit breakers, disconnectors, switches and control switches. Cam switches can be installed indoors (pollution degree 3 - industrial use) at -40...+70°C.
Rated insulation voltage Ui | 690 V |
Rated switching power Pe in category AC- 3 | 7kW (230V) 13kW (400V) 14kW (500V) 10kW (690V) | tr>
Rated switching power Pe AC-4 | 6 kW (230 V) 8 kW (400 V) 8 kW (500 V) 7 kW (690 V) |
Rated operational current Ie AC-3 | 25 A (230 V) 25A (400V) 22A (500V) 14A (690V) |
Rated operational current Ie  ;at AC-4 | 20A (230V) 16A (400V) 12A (500V) 8A (690V) |
Rated operational current Ie DC-1 | 8 A (110 V) 2.5 A (220 V) |
Rated operational current Ie DC-21 | 12 A (110 V) 3 A (220 V) td> |
Rated short-time withstand current Icw(1s) | 1 kA |
Rated short-circuit making capacity Icm | 1.4 kA |
Rated short-circuit current | 13 kA |
3.0 million (operating cycles) | |
Ambient temperature | -40 ... +70° C (operation) -40 ... +70°C (storage) |
Vibration resistance (according to IEC 60068-2-6) | 2...13, 2...100 Hz (frequency) ± 1 mm (displacement amplitude) ± 0.7 g (acceleration amplitude) |
Shock resistance (according to IEC 60068-2-27) | 15 g (peak acceleration) 11 ms (pulse duration) |
Damp heat cyclic resistance (IEC 60068-2-30) | 55°C (ambient temperature ) 95% relative humidity |
Resistance to cyclic salt fog (according to IEC 60068-2-52) | sharpness sharpness by 1 |