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Surge protection DLU-06D3 B 280

Characteristics
Citel B 180 and B 280 surge protectors have been designed to protect your single and dual telephone and data lines against harmful lightning surges and electrical transients. The two-staged protection circuit consists of a combination of powerful gas-tube technology and fast switching diodes. These compact boxes are designed for wall mounting and screw connection.

Nominal load current
0.3 A  
Fault indication
Kurzschluss  
Dimensions
Siehe Massbild  
Signaling on the device
None  
Connector (information technology)
Clamp  
Signal nominal load current
0.3 A  
With remote signalling contact
No  
Degree of protection (IP)
IP20  
Test standards International
IEC 61643-21  
Test standards USA
UL497A  
   
Article No. E-Number Applications with interface Number of wires Nominal discharge surge current (8/20) Discharge current max. [Imax] Voltage protection level [Up] VPE Quantity
   
Surge protection 296.072.774 970 523 003 ADSL 4 5 20 0.07 1
Surge protection 296.072.776 970 524 003 ISDN 4 5 20 0.22 1