Product introduction:

For installation at LPZ 0_A -2 or higher, protect low voltage devices from surge damages. Specially designed for TT/TN-S system("3+1" circuit).

Applied in SPD Class I+II (Class B+C) for various power supply system of lightning current surge protection. Designed according to IEC 61643-1/GB 18802.1.

Main character:

1. Three-phase protection for TT/TN-S system ("3+1" circuit)

2. High discharge capacity, quick response, pluggable

3. Double thermal disconnection devices, providing more

    reliable protection

4. Multifunctional connection for conductors and busbars

5. Green window will change when fault and also provide

remote alarm control at the same time

Parameters: