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AC SPD

The AC SPD is used in the AC power supply system. It is installed on the live line and neutral line of the AC power supply line to prevent surge voltage from invading along the neutral line of the live line and causing damage to the AC power equipment.
AC SPD series 2P

FEEO AC Surge arrester(SPD) FSP-A 2Pole is designed for protecting single phase equipment or systems from the lightning.Discharge current range from 5KA to 100KA.

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AC SPD series 4P

FEEO AC Surge arrester(SPD) FSP-A 4Poles is designed for protecting triple phase equipment or systems from the lightning.Discharge current range from 5KA to 100KA.

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