ABB 7TCA085400R0356 OVR 110H Surge arrester Piece 1 pc(s)

Combined overvoltage protection, tested in category D, C, B (EN 61643), suitable for twisted double wires for signal transmission. For protecting resistance-sensitive systems with frequencies between 120kHz and 160kHz. Suitable for DC applications up to 4 A. Available for nominal voltages of 6, 15, 30, 50 and 110 volts. For use at limits of LPZ 0 to protect against rollover (typically at the location of the cable entry) up to LPZ 3 to protect sensitive electronic equipment.

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