The B480-T units are designed to protect terminals connected to telephone or data networks. The protection printed circuit is removable for easy and fast maintenance (S480). These compact boxes are designed for wall mouting and screw connection.
ELECTRICAL PROPERTIES
MECHANICAL PROPERTIES
NORMS
Basic rules:
Earth connection:
Location:
The protection box, in general, installed at the entrance of the installation (connection box to external network), but regarding these following points: