Phoenix VAL-MS 400 ST-2 type surge protector 2816399, type 2 surge protection connector, using high-power varistor, matching with VAL-OEZ base, temperature monitoring, optical fault alarm display. Working voltage: 400V AC
Product Type
Spare Plug
product series
VALVETRAB MS
IEC Category
II
T2
EN Type
T2
IEC power supply system
TN
TT
IT
type
DIN rail module, split, detachable
Bits
1
Surge protection fault alarm
with visual status indication window
can test protectors using the CHECKMASTER software tests:
insulation characteristics
Overvoltage Category
III
pollution level
2
Electrical characteristics
Rated frequency fN
50Hz (60 Hz)
connection data
Connection Mode
pluggable
Dimensions
Dimensional drawing
width
17.5mm
height
52.4mm
depth
55.3mm
Horizontal stitch pitch
1 Partition
Material Specifications
color
black (RAL 9005)
flame retardant rating to UL 94
V-0
material
600
insulation material
PA 6.6
Material Group
I
Shell Material
PA 6.6
protection circuit
protection channel
L-N
L-PE
L-PEN
movement direction
1L-N/PE
Rated voltage UN
240/415V AC (TN)
240/415V AC (TT)
230V AC (IT)
Rated frequency fN
50Hz (60 Hz)
Maximum continuous operating voltage UC
440V AC
Residual Flow IPE
≤ 0.45 mA
Standby power consumption PC
≤ 200 mVA
Nominal discharge current In (8/20)µs
20 kA
Maximum discharge current Imax (8/20) µs
40 kA
Rated short-circuit current ISCCR
25 kA
voltage protection level Up
≤ 2.2 kV
Residual pressure Ures
≤ 2.2 kV (In )
≤ 1.8 kV (10 kA)
≤ 1.5 kV (at 5 kA)
≤ 1.4 kV (at 3 kA)
UT
440V AC (5 seconds/withstand mode)
440V AC (120 min/tolerance mode)
response time tA
≤ 25 ns
maximum spare fuse with branch wiring
125 A (gG)
environment and real conditions
environmental conditions
protection level
IP20
ambient temperature (operation)
-40°C ... 80°C
ambient temperature (storage/transport)
-40°C ... 80°C
elevation
≤ 2000 m (amsl)
Allowable humidity (operating)
5%... 95%
Impact Force (Operation)
25g (half sine/11 ms/ 3x ± X,± Y, ± Z)
vibration (operation)
5g (10 ... 500Hz / 2.5 h / X,Y,Z)
Certification
UL Specifications
Maximum continuous operating voltage MCOV(L-N)
440V AC
Rated discharge current In (L-N)
20 kA
protection channel
L-N
Rated voltage
400V AC
Power Distribution System
Single phase
Rated frequency
50/60Hz
Measured limit voltage MLV(L-N)
2280V
SPD Model
4CA
