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10 pairs 3-pole over-voltage protection magazine with GDT arrester

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Ningbo, China
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Item No.:
TP-1521-10P3G | used for highband modules |  flame retardant | Modular 10 pair design | Graded 3 point protection
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  • Description


TP-1521-10P3G MDF over-voltage protection magazine is used for highband modules, which forms the protection circuit for the protection of exchange room equipments and personnel against over voltage, for mainly as follows:

l         The surge voltage caused by lightning on or around the outside lines.

l         The short-time AC voltage inducted on external lines, when the power line, the power system or the electric railway system is broken down in the neighborhood of the outside line.

l         The outside line directly collides against a 220 V power line.

The housing of the magazine is flame retardant, high temperature resistance and aging resistance. It is 10 pair modular design magazine.

Main Features

l         Modular 10 pair design

l         Easy installations

l         Maintenance free

l         Graded 3 point protection

l         Fail Safe (FS) function

Schematic Diagrams

Packing Pictures

Order Data


10 pairs 3-pole over-voltage protection magazine for LSA highband module #TP-1205-10P, with GDT arrester