AC SPD 4p 255V T1+T2 25ka Surge Protector Surge Protection SPD for Main Distribution Wholesale

AC SPD 4p 255V T1+T2 25ka Surge Protector Surge Protection SPD for Main Distribution Wholesale. Type 1+2 Surge Protection: Combined Class I and Class II protection for TN-S systems with 25kA impulse current rating. High Energy GDT Technology: Adopts hermetical High Energy Gas Discharge Tube for high follow current extinguishing capacity. Dual Thermal Disconnector: Features double thermal disconnector devices providing more reliable protection against faults. Visual and Remote Alarm: Green window turns red upon fault; optional remote alarm terminal for immediate status monitoring. Pluggable DIN Rail Design: Easy installation on 35mm DIN rail with pluggable design for convenient maintenance and replacement. Flame Retardant Material: Crafted from selected flame-retardant enclosure (UL94-V0) ensuring complete and reliable safeguarding.