SPD
CAU4-230 series SPD are applied in 230v/400v low voltage power supply and distribution systems such as computer room equipment monitoring room equipment.
Fir control coom equipment.
2)Technical data
|
Model
|
CAU4-230/15
|
CAU4-230/30
|
CAU-230/60
|
|
Maximum continuous operation voltage
|
275V
|
275V
|
275V
|
|
AC nominal voltage
|
230v/400vac
|
230v/400vac
|
230v/400vac
|
|
Norminal DISCHARGE CURRENT
|
8KA
|
15KA
|
30KA
|
|
Maximum discharge current
|
15KA
|
30KA
|
40KA
|
|
Lightning impulse current
|
4KA
|
8KA
|
10KA
|
|
Response time
|
25ns
|
25ns
|
25ns
|
|
Protective level
|
IP20
|
IP20
|
IP20
|
|
Flame resistance
|
V0
|
V0
|
V0
|
|
Shell material
|
PA66/PBT
|
PA66/PBT
|
PA66/PBT
|
