Circuit & System Protection


1 to 4-pair surge protection boxes

25 September 2002 Circuit & System Protection

Citel's BP1 unit is designed to protect terminals linked by one pair to telephone or data networks. The removable protection circuit makes maintenance fast and easy.

The B280, B380, B480 units are designed to protect telephone lines and terminals connected to telephone and data networks. Their circuits include primary and secondary protectors. Special versions of these boxes are also available for the combined protection of transmission and remote power lines (eg, B480 24D3/A12:3 24 V pairs plus one 12 V power supply). Also available is a version for IDC connection.

These protection boxes are wall-mounting and have a removable protection circuit and a version for IDC connection system.





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