SURGE ARRESTER FOR HOUSES FC-ISDN-D

The surge protector FC-ISDN-D is a type 3 surge protector for socket outlets. Type 3 surge protectors are used to protect end device circuits from switching voltages. The surge discharge current is not conducted to PE, so the RCD does not interpret it as a fault current. Features of the FC-ISDN-D surge protector:

• SPD type 3 according to standard EN 61643-11
• SPD class III according to standard IEC 61643-11
• installation method: adapter
• protection class: IP20
• response time (ns): <25
• maximum continuous voltage (V): 275
• nominal discharge current (8/20) (kA): 3
• nominal load current (A): 16
• nominal voltage (V): 230
• maximum discharge current (kA): 8
• maximum fuse rating (A): 16
• protection level (kV): <1.5
• protection level (N-PE) (kV): <1.5
• protection level (L-N) (kV): <1.2
• protection level (L-N / L/N-PE) (V): <1200 / <1500
• temperature range (°C): -25 – +75

A wide range of surge protectors and other OBO Bettermann products can be found in the OnnShop and Express store selections, and are worth exploring.

This product description is an automated translation of the original Finnish description.