1 pair dropwire STB module with over-voltage protection with Competitive Price

    Descriptions   

TAEPO - Your Professional STB Module Manufacturer from China.
1 Pair STB Module Series, Get the Competitive Price Now from TAEPO

What is a STB Module?
1 pair dropwire STB module with protection gel filled (TP-1301-1G) also called VX connection module provides a connection point between an exchange-side cable pair and a distribution pair. It incorporates a 5-point plug in module to provide continuity and a range of other options.
 
It is equipped with GDT (Gas Discharge Tube) arrester ( You can visit our Product Cagegory here  )  in side the plug-in module, which forms the protection circuit for the protection of exchange room equipments and personnel against over voltage and over current, for mainly as follows:

• The surge voltage caused by lightning on or around the outside lines.
• 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.
• The outside line directly collides against a 220 V power line.

 
It is especially recommended for outdoor connections where the environmental conditions are extremely aggressive.
 
The connection modules are designed for mounting on a standard DIN rail and can therefore be mounted in a variety of housings in whatever quantities are required. The small footprint (2 cm wide) ensures a compact product.

    Main Features   

• Insulation Displacement Connection
• No wire-stripping, screw and solder free
• Reliable connections
• Modular design and installations
• Gas tight connection
• Robust long-term environmental stability
• Flexible indoor and outdoor use

• Graded 5 point protection
• Fail Safe (FS) function

    Installation Videos   

    Schematic Diagrams   

    Packing Pictures   

    Order Data    

1) 1 pair dropwire STB module "without protection"         

2) 1 pair dropwire STB module with "over-voltage over-current protection"        

3) 10 pair dropwire "STUB" terminal block with 3m cable         

             
 
4) "20 pair" dropwire "STUB" terminal block with 3m cable