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TOMZN AC SPD 1P 120KA 160KA 200KA surge protective device 385V High Current Din Rail T2 Telecommunication TZG40-160

TOMZN AC SPD 1P 120KA 160KA 200KA surge protective device 385V High Current Din Rail T2 Telecommunication TZG40-160

The TZG40-160 AC power surge protector from TOMZN is for the telecommunications sector. It is designed as unipolar with a high current capacity, with a capacity of 120 to 200 kiloamps capable of sustaining extreme power surges. To suit the telecom working environment, rated voltage of 385 volts; high current and guide rail installation facilitate the deployment. It belongs to the T2 category, which can prevent the full range from damaging the telecommunication equipment and ensure the stable operation of the communication system.

Overview
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product presentation

TZG40-160 is suitable for a variety of AC electrical systems, used to protect home users and industrial and other fields of electrical equipment, to prevent the damage of the surge current and overvoltage caused by atmospheric cloud discharge (such as lightning) or large equipment switching operation. The technical indicators of the products have reached the advanced level at home and abroad, and the performance is in line with the provisions of IEC61643-1(2011).

Normal operating conditions

Voltage: The continuous voltage applied between SPD terminals must not exceed the maximum continuous operating voltage identified on the product.
Altitude: The altitude should not exceed 2000m.
Ambient air temperature: normal range -5℃~+40℃, limit range -40℃~+70℃.
Humidity - Relative humidity: The relative humidity should be between 30% and 90% at room temperature.