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Phase failure and asymmetry relay FF CZF 10A 1-pole 4 s release, 45 V control
Summary description:
FF CZF is a phase failure and phase asymmetry relay designed to monitor three-phase supply and protect equipment from phase loss or unbalanced voltages. Rated for 10 A switching and one changeover contact (1-pole), it has a 4-second release time and operates with 45 V control. Suitable for industrial motor protection, control panels and automation systems.