FSP-A40 AC Surge Protector 275/385/420VAC Surge Arrester 20-40KA
With Indicator Window Lighting Arrester With CE
lightning absorber Application:
FSP-A series surge protection device (in short SPD,alias:surge
suppressor surge arrester)is
suitable for TN-S, TN-C-S, TT, IT etc, power supply system of AC
50/60Hz,<380V, installed on the
joint of LPZ1 or LPZ2 and LPZ3. It's designed according to
IEC61643-1, GB18802.1, it adopts
35mm standard rail, there is a failure release mounted on the
module of surge protection device,
When the SPD fails in breakdown for over heat and over-current, the
failure rlease will help electric
equipments separate from the power supply system and give the
indication signal, green means
normal, red means abnormal, it also could be replaced for the
module when has operating voltage.
lightning absorber Product Features:
1.Inside over-current and over-heat protection, temperature control
open circuit.
2.Module design, convenient installation, could be replaced online.
3.Time of response <25ns
4.The color of visible window shows operating status, green means
normal, red means abnormal
lightning absorber Technical Date: