Type 1+2+3, 25kA, 3 phase, with window indication. TNC-S/ TNS/ TT. SY12325KA4P

Lightning protection Level 3, 25kA 10/350μs.

Fully compliant to BSEN62305, BS61643-11 & BS7671.

Combined arrester Type 1+2+3 can handle direct lightning strikes and protect sensitive electronic equipment.

Suitable for all installation types (TT, TNC-S & TN-S).

Low let through voltage <1.3kV.

Visual indication of status.

Pluggable replacement modules.

Remote changeover contacts can be linked to BMS, buzzer, light etc.

Din rail mountable.

Minimum backup fuse / MCB 63A.

Recommended cable size 25mm².

Complete in a polycarbonate enclosure with a 63A breaker.

Manufactured in Europe.