Surge protector (three-phase SPD switch type)

product name
Surge protector (three phase)
Product ID
Product number
AL-SPD-52-S25 / 4 practical type
Technical Parameters
Operating Voltage AC 380V
Maximum working voltage AC 255V
electric shock 25kA (10 / 350μS)
Nominal discharge current /
Discharge current /
Response time ≤25nS
Load power /
Product configuration
① 25kA × 4 pieces of module (10 / 350μS) (switch type)
Product Size
a65.8 × b95 × c144mm
warranty period
Two years
shell material
Flame retardant plastic
Installation method
Rail mounting
Product Features
Computer room system three-phase 380V power supply one to two lightning protection.
①. Use with standard lightning protection ground wire.
②. Switch type surge protector, suitable for use in high-level standard lightning protection occasions.
Applicable industry and scope
It is suitable for single-phase 380V power supply equipment in the distribution box of any industry room.