NIGLON SA23-415
230/400v Type 2/3 Surge Protection Device.
Technical Specifications.
Description Compact 3 + N phase type 2 (or 3)
Network 230/400V 3-Phase
Connection Mode L/N and N/PE
AC system TN
Max. AC Operating Voltage 255 Vac
Temporary Over Voltage [TOV] Characteristics - 5 sec 335..