https://www.phoenixcontact.com/hq/products/2921297
Type 2 surge arrester - VAL-MS 385/80/1+1 - 2921297
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Type 2 surge arrester for 3-wire power supply systems (L1, N, PE), with connector latching.
Why buy this product
With or without floating remote indication contact
Plugs can be checked with CHECKMASTER
Secure hold of plugs in the event of high lightning current loads and strong vibrations thanks to new latching
Multi-channel type 2 arresters
Optical, mechanical status indication for the individual arresters
Mechanical coding of all slots
Type 2 consistent plug-in surge arresters
Disconnect device on each individual plug
Key Commercial Data
Packing unit
GTIN
GTIN
Custom tariff number
Note
4046356290869
85363030
Made to Order (non-returnable)
1 STK
Technical data
Dimensions
Height
Width
Depth
Horizontal pitch
90 mm
35.6 mm
77.5 mm
2 Div.
Ambient conditions
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Type 2 surge arrester - VAL-MS 385/80/1+1 - 2921297
Technical data
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 %
30g (half sinus / 11 ms / 3x ±X, ±Y, ±Z)
7.5g (10 ... 500 Hz / 2.5 h / X, Y, Z)
General
IEC test classification
EN type
IEC power supply system
II
T2
T2
TT
TN-C
TN-S
Number of ports
SPD design
Mode of protection
One
Combination type
L-N
L-PE
N-PE
Mounting type
Color
Housing material
Degree of pollution
Flammability rating according to UL 94
Design
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
optical
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
Impulse discharge current (10/350) µs (L-N), charge
240 V AC (TN-S)
240 V AC (TT)
50 Hz (60 Hz)
385 V AC
264 V AC
80 A
≤ 5 µA
≤ 231 mVA
40 kA
80 kA
1.25 As
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https://www.phoenixcontact.com/hq/products/2921297
Type 2 surge arrester - VAL-MS 385/80/1+1 - 2921297
Technical data
Protective circuit
Impulse discharge current (10/350) µs (L-N), specific energy
Impulse discharge current (10/350) µs (L-N), peak current value I
imp
Impulse discharge current (10/350) µs (L-PE), charge
Impulse discharge current (10/350) µs (L-PE), specific energy
Impulse discharge current (10/350) µs (L-PE), peak current value I
imp
Impulse discharge current (10/350) µs (N-PE), charge
Impulse discharge current (10/350) µs (N-PE), specific energy
Impulse discharge current (10/350) µs (N-PE), peak current value I
imp
Total discharge current I
Total
(8/20) µs
Total discharge current I
Total
(10/350) 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)
1.56 kJ/Ω
2.5 kA
1.25 As
1.56 kJ/Ω
2.5 kA
5 As
25 kJ/Ω
10 kA
80 kA
5 kA
100 A (264 V AC)
25 kA
≤ 2 kV
≤ 2 kV
≤ 1.7 kV
≤ 2 kV (at I
n
)
≤ 1.3 kV (at 10 kA)
≤ 1.2 kV (at 5 kA)
≤ 1.15 kV (at 3 kA)
Residual voltage U
res
(L-PE)
≤ 2 kV (at I
n
)
≤ 1.5 kV (at 10 kA)
≤ 1.4 kV (at 5 kA)
≤ 1.3 kV (at 3 kA)
Residual voltage U
res
(N-PE)
≤ 0.6 kV (at I
n
)
≤ 0.5 kV (at 10 kA)
≤ 0.5 kV (at 5 kA)
≤ 0.4 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
(L-PE)
Response time t
A
(N-PE)
Max. backup fuse with branch wiring
Max. backup fuse with V-type through wiring
≤ 1.7 kV
480 V AC (5 s / withstand mode)
457 V AC (120 min / withstand mode)
1200 V AC (200 ms / withstand mode)
≤ 25 ns
≤ 100 ns
≤ 100 ns
250 A (gG)
80 A (gG - 16 mm²)
Connection data
Connection method
Screw thread
Screw connection
M5
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https://www.phoenixcontact.com/hq/products/2921297
Type 2 surge arrester - VAL-MS 385/80/1+1 - 2921297
Technical data
Connection data
Tightening torque
Stripping length
Conductor cross section flexible
Conductor cross section solid
Conductor cross section AWG
4.5 Nm
16 mm
1.5 mm² ... 25 mm²
1.5 mm² ... 35 mm²
15 ... 2
UL specifications
SPD Type
Maximum continuous operating voltage MCOV (L-N)
Maximum continuous operating voltage MCOV (L-G)
Maximum continuous operating voltage MCOV (N-G)
Nom. voltage
Mode of protection
4CA
385 V AC
385 V AC
264 V AC
240 V AC
L-N
L-G
N-G
Power distribution system
Nominal frequency
Measured limiting voltage MLV (L-N)
Measured limiting voltage MLV (L-G)
Measured limiting voltage MLV (N-G)
Nominal discharge current I
n
(L-N)
Nominal discharge current I
n
(L-G)
Nominal discharge current I
n
(N-G)
1
50/60 Hz
2710 V
3730 V
2590 V
20 kA
20 kA
20 kA
UL connection data
Conductor cross section AWG
Tightening torque
10 ... 2
30 lb
f
-in.
Standards and Regulations
Standards/regulations
IEC 61643-11 2011
EN 61643-11 2012
Drawings
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Type 2 surge arrester - VAL-MS 385/80/1+1 - 2921297
Dimensional drawing
90
45
22,5
Circuit diagram
/ PE
/ PE
77,5
70
L1
51,5
N
Approvals
Approvals
Approvals
KEMA-KEUR / CCA / IECEE CB Scheme / GL / UL Recognized / cUL Recognized / EAC / cULus Recognized
Ex Approvals
Approval details
KEMA-KEUR
http://www.dekra-certification.com 2171147.01
CCA NTR-AT 1955
IECEE CB Scheme
http://www.iecee.org/ AT 3003
GL http://www.gl-group.com/newbuilding/approvals/index.html 36810-11 HH
UL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 330181
cUL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 330181
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