Switching capacitors and capacitor banks. Switching devices with high inrush current that require a reduction in inrush current. Contactors KMI-K with values up to 20 kVAr inclusive use composite alloy NiAg10 with low transition resistance of the contact pair in the power contacts. Silver does not form an oxide film, thus preserving the characteristics of the contact pair for a long time. Rated control supply voltage Us at AC 50HZ: 230Rated control supply voltage Us at DC: -Voltage type for actuating: EV000460Number of auxiliary contacts as normally open contact: 2Number of auxiliary contacts as normally closed contact: 1Connection type main current circuit: EV000154Number of main contacts as normally open contact: 3Number of normally closed contacts as main contact: 0Rated blind power at 400 V, 50 Hz: 12.5The switched Q loading at 230V 50Hz: 6.5The switched Q loading at 690V 50Hz: 18Nominal rated current: 18Switching wear resistance: 200000Admissible frequency of inclusions in an hour: 240Rated insulation voltage Ui: 690Rated surge voltage invariability: 6Nominal voltage AC: 230, 400, 690

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