https://www.phoenixcontact.com/hq/products/2858551
Type 2 surge arrester - VAL-MS 230IT/3+1-FM - 2858551
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Surge arrester consisting of base element and protective connectors, for mounting on NS 35/7.5, execution:
230 V AC - IT system, 3 + 1 circuit.
Key Commercial Data
Packing unit
GTIN
GTIN
Custom tariff number
Note
4046356099158
85363010
Made to Order (non-returnable)
1 STK
Technical data
Dimensions
Height
Width
Depth
Horizontal pitch
99 mm
71 mm
58 mm
4 Div.
Ambient conditions
Degree of protection
Ambient temperature (operation)
Ambient temperature (storage/transport)
Altitude
Permissible humidity (operation)
Shock (operation)
Vibration (operation)
IP20 (only when all terminal points are used)
-40 °C ... 80 °C
-40 °C ... 80 °C
≤ 2000 m (amsl (above mean sea level))
5 % ... 95 %
25g
5g
General
IEC test classification
II
T2
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https://www.phoenixcontact.com/hq/products/2858551
Type 2 surge arrester - VAL-MS 230IT/3+1-FM - 2858551
Technical data
General
EN type
Number of ports
SPD design
Mode of protection
T2
One
Combination type
L-N
L-PE
N-PE
Mounting type
Color
Housing material
Degree of pollution
Flammability rating according to UL 94
Design
Number of positions
Surge protection fault message
DIN rail: 35 mm
jet black RAL 9005
PA 6.6
PBT
2
V-0
DIN rail module, two-section, divisible
4
Optical, remote indicator contact
Protective circuit
Nominal voltage U
N
Nominal frequency f
N
Maximum continuous operating voltage U
C
(L-N)
Maximum continuous voltage U
C
(N-PE)
Rated load current I
L
Residual current I
PE
Standby power consumption P
C
Nominal discharge current I
n
(8/20) µs
Maximum discharge current I
max
(8/20) µs
Follow current interrupt rating I
fi
(N-PE)
Short-circuit current rating I
SCCR
Voltage protection level U
p
(L-N)
Voltage protection level U
p
(L-PE)
Voltage protection level U
p
(N-PE)
Residual voltage U
res
(L-N)
240/415 V AC (TN-S)
240/415 V AC (TT)
50 Hz (60 Hz)
385 V AC
260 V AC
80 A
≤ 5 µA
≤ 525 mVA
20 kA
40 kA
100 A (260 V)
25 kA
≤ 2 kV
≤ 2.2 kV
≤ 1.5 kV
≤ 2 kV (at I
n
)
≤ 1.7 kV (at 10 kA)
≤ 1.5 kV (at 5 kA)
≤ 1.3 kV (at 3 kA)
Residual voltage U
res
(L-PE)
≤ 2.2 kV (at I
n
)
≤ 1.7 kV (at 10 kA)
≤ 1.5 kV (at 5 kA)
≤ 1.4 kV (at 3 kA)
11/15/2016 Page 2 / 4
https://www.phoenixcontact.com/hq/products/2858551
Type 2 surge arrester - VAL-MS 230IT/3+1-FM - 2858551
Technical data
Protective circuit
Residual voltage U
res
(N-PE)
≤ 0.4 kV (at I
n
)
≤ 0.25 kV (at 10 kA)
≤ 0.15 kV (at 5 kA)
≤ 0.1 kV (at 3 kA)
Front of wave sparkover voltage at 6 kV (1.2/50) µs (N-PE)
TOV behavior at U
T
(L-N)
TOV behavior at U
T
(N-PE)
Response time t
A
(L-N)
Response time t
A
(N-PE)
Max. backup fuse with branch wiring
Max. backup fuse with V-type through wiring
≤ 1.5 kV
415 V AC (5 s / withstand mode)
440 V AC (120 min / withstand mode)
1200 V AC (200 ms / withstand mode)
≤ 25 ns
≤ 100 ns
125 A AC (gG)
80 A AC (gG)
Indicator/remote signaling
Connection name
Switching function
Operating voltage
Operating current
Connection method
Screw thread
Tightening torque
Stripping length
Conductor cross section flexible
Conductor cross section solid
Conductor cross section AWG
Remote fault indicator contact
PDT contact
5 V AC ... 250 V AC
30 V DC
5 mA AC ... 750 mA AC
1 A DC
Screw connection
M2
0.25 Nm
7 mm
0.14 mm² ... 1.5 mm²
0.14 mm² ... 1.5 mm²
28 ... 16
Connection data
Connection method
Screw thread
Tightening torque
Stripping length
Conductor cross section flexible
Conductor cross section solid
Conductor cross section AWG
Screw connection
M5
4.5 Nm
16 mm
1.5 mm² ... 25 mm²
1.5 mm² ... 35 mm²
15 ... 2
Standards and Regulations
Standards/regulations
IEC 61643-11 2011
EN 61643-11 2012
Drawings
11/15/2016 Page 3 / 4
https://www.phoenixcontact.com/hq/products/2858551
Type 2 surge arrester - VAL-MS 230IT/3+1-FM - 2858551
Dimensional drawing
12
99
45
22,5
Circuit diagram
14
/ PE
/ PE
11 FM
65,5
58
51,5
L1
L2
L3
N
Approvals
Approvals
Approvals
GL / ÖVE / CCA / IECEE CB Scheme / EAC
Ex Approvals
Approval details
GL http://www.gl-group.com/newbuilding/approvals/index.html 94385-10 HH
ÖVE
https://www.ove.at/en/certification-pz/certification-register/ 18583-001-12
CCA NTR-AT 1947-A
IECEE CB Scheme
http://www.iecee.org/ AT 2905/M1
EAC 7500651.22.01.00243
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