For installation at LPZ1-1 or higher, protecting d.c power supply system from surge damages. Applied in pluggable SPD class II (Class C)for various d.c.power supply system. Designed according to IEC61643-1/GB 18802.1.
· Pluggablem module, easy for installation and maintenance
· High discharge capacity, quick response
· Double thermal disconnection devices, provide more reliable protection
· Multifunctional terminals for connection of conductors and busbars
· Green window will change when fault occurs, also provide remote alarm terminal