https://www.phoenixcontact.com/pi/products/2920492
Type 2 surge protection base element - VAL-MS/3+0/HD-BE - 2920492
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Base element for type 2 arresters of the VALVETRAB MS product range. Version for 3-phase power supply
with PEN conductor.
Key Commercial Data
Packing unit
GTIN
GTIN
4046356182652
1 pc
Technical data
Dimensions
Height
Width
Depth
90 mm
53.4 mm
44 mm
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
EN type
Mounting type
Color
II
T2
T2
DIN rail: 35 mm
black
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https://www.phoenixcontact.com/pi/products/2920492
Type 2 surge protection base element - VAL-MS/3+0/HD-BE - 2920492
Technical data
General
Housing material
Degree of pollution
Flammability rating according to UL 94
Type
Number of positions
Surge protection fault message
PBT
2
V-0
DIN rail module, two-section, divisible
3
none
Additional descriptions
Note
For installation into a touch protected cabinet. For applications with U
C
>
500 V distances at the side and distances at the connection area must
be minimum of 8 mm between different active parts including earthed
parts.
Protective circuit
Nominal frequency f
N
Maximum continuous voltage U
C
Rated load current I
L
Short-circuit current rating I
SCCR
Max. backup fuse with V-type through wiring
Max. backup fuse with branch wiring
50 Hz (60 Hz)
1000 V AC
80 A
25 kA
80 A AC (gG)
200 A AC (gG)
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
UL specifications
SPD Type
Nom. voltage
4 (for Type 2 applications)
690 V AC
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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https://www.phoenixcontact.com/pi/products/2920492
Type 2 surge protection base element - VAL-MS/3+0/HD-BE - 2920492
Dimensional drawing
89,8
53,4
Circuit diagram
PEN
51,5
44
L1
L2
L3
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