Overvoltage protections PO

 

   

Overvoltage protection is used to protect telephone lines against induced voltages from lightnings, etc.

 

Table 1: Technical data

 

Nominal voltage 60 V
Max. operating voltage 90 V
Max. operating current 100 mA
Max. leakage current 10 kA
Lightning arrester voltage 230 V
Limiting frequency > 30 kHz
Dimensions PO 601, PO 602 86 × 46 × 30 mm
Weight 70 g (PO 601)

Documents

 

Leaflet PO

Declaration of conformity

 

 



Table 2: Models overvoltage protections PO

 

 
PO 601 Designed for one pair
PO 602 Designed for two pairs
PO 605 Designed for 5 pairs (2× PO 602 and 1× PO 601 are mounted on a metal plate)
PO 610 Designed for 10 pairs (5× PO 602 mounted on a metal plate)


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