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The SUP1 series surge protection device (D, C, B) (abbreviated as SPD, also known as surge suppressor or lightning arrester) is suitable for TN-S, TN-C-S, TT, IT, and other systems.
It is designed for AC power supply systems 50/60 Hz, <380V, and is installed at the junctions of LPZ1, LPZ2, and LPZ3 lightning protection zones.
It is manufactured in accordance with IEC 61643-1 and GB 18802.1 standards. The device adopts a standard 35 mm DIN rail mounting system.
A fault tripping mechanism is integrated into the surge protection module. When the SPD fails due to overheating or overcurrent, the fault disconnector automatically separates the electrical equipment from the power supply system and provides a status indication signal:
Green indicates normal operation
Red indicates abnormal condition
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
The SUP1 series surge protection device (D, C, B) (abbreviated as SPD, also known as surge suppressor or lightning arrester) is suitable for TN-S, TN-C-S, TT, IT, and other systems.
It is designed for AC power supply systems 50/60 Hz, <380V, and is installed at the junctions of LPZ1, LPZ2, and LPZ3 lightning protection zones.
It is manufactured in accordance with IEC 61643-1 and GB 18802.1 standards. The device adopts a standard 35 mm DIN rail mounting system.
A fault tripping mechanism is integrated into the surge protection module. When the SPD fails due to overheating or overcurrent, the fault disconnector automatically separates the electrical equipment from the power supply system and provides a status indication signal:
Green indicates normal operation
Red indicates abnormal condition