The 10553 is a 3-phase, 2-stage EMC filter unit designed for auxiliary and control circuit protection. It features a book-style design with screw-clamp terminal connections that are touch-protected. Rated for a maximum operating voltage of 3 × 500 VAC and a frequency range of 50 to 60 Hz, it provides effective suppression of conducted interference within the 0.1 to 30 MHz range. The filter supports an overload current of up to 18 times the rated current (IN) for short durations. Suitable for surface mounting, the 10553 is ideal for reducing electromagnetic interference on mains and supply lines in various industrial applications.
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