https://www.phoenixcontact.com/us/products/2800675
Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 175/12.5/1+1 - 2800675
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Universal varistor-based plug-in lightning/surge arrester for 1-phase power supply networks with separate N and
PE (3-conductor system: L1, N, PE).
The figure shows the 335 V version
Product Features
Plugs can be checked with CHECKMASTER
With or without floating remote indication contact
Secure hold of plugs in the event of high lightning current loads and strong vibrations thanks to new latching
Mechanical coding of all slots
Thermal disconnect device for each individual plug
Optical, mechanical status indication for the individual arresters
Packing unit
1 pc
320.0 GRM
85363030
Germany
Key commercial data
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
Technical data
Dimensions
Height
Width
Depth
Horizontal pitch
90 mm
35.6 mm
77.5 mm
2 Div.
Ambient conditions
Degree of protection
IP20
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https://www.phoenixcontact.com/us/products/2800675
Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 175/12.5/1+1 - 2800675
Technical data
Ambient conditions
Ambient temperature (operation)
-40 °C ... 80 °C
General
IEC power supply system
TT
TN-C
TN-S
Housing material
Inflammability class according to UL 94
Color
Standards for air and creepage distances
Mounting type
Type
Number of positions
Surge protection fault message
Direction of action
PBT / PA
V0
black
DIN EN 60664-1
EN 61643-11
DIN rail: 35 mm
DIN rail module, two-section, divisible
2
Optical
1L-N & N-PE
Protective circuit
IEC test classification
EN type
Nominal voltage U
N
Maximum continuous operating voltage U
C
Maximum continuous operating voltage U
C
(L-N)
Maximum continuous operating voltage U
C
(N-PE)
U
T
(TOV-proof)
Nominal frequency f
N
Rated load current I
L
Residual current I
PE
Standby power consumption P
C
Max. discharge current I
max
(8/20) µs maximum (L-N)
Max. discharge current I
max
(8/20) µs maximum (N-PE)
Nominal discharge current I
n
(8/20) µs (L-N)
Nominal discharge current I
n
(8/20) µs (N-PE)
Impulse discharge current (10/350) µs charge
Impulse discharge current (10/350)½µs, specific energy
Impulse discharge current (10/350)½µs, peak value l
imp
I / II
T1 / T2
T1 / T2
120 V AC
175 V AC
175 V AC
264 V AC
208 V AC (5 s / L-N)
1200 V AC (200 ms / N-PE)
50 Hz (60 Hz)
80 A (with serial 16mm² through wiring)
≤ 5 µA (per phase)
≤ 140 mVA
50 kA
50 kA
12.5 kA
50 kA
25 As
625 kJ/Ω
50 kA (N-PE)
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https://www.phoenixcontact.com/us/products/2800675
Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 175/12.5/1+1 - 2800675
Technical data
Protective circuit
Impulse discharge current (10/350) µs charge
Impulse discharge current (10/350)½µs, specific energy
Impulse discharge current (10/350)½µs, peak value l
imp
Impulse discharge current (10/350) µs charge
Impulse discharge current (10/350)½µs, specific energy
Impulse discharge current (10/350)½µs, peak value l
imp
Front of wave sparkover voltage at 6 kV (1.2/50) µs (N-PE)
Voltage protection level U
p
(L-N)
Voltage protection level U
p
(L-PE)
Voltage protection level U
p
(N-PE)
Residual voltage (L-N)
6.25 As
39 kJ/Ω
12.5 kA (L-N)
12.5 As
160 kJ/Ω
25 kA
≤ 1.7 kV
≤ 0.8 kV
≤ 2 kV
≤ 1.7 kV
≤ 0.65 kV (at 10 kA)
≤ 0.6 kV (at 5 kA)
≤ 0.5 kV (at 3 kA)
≤ 0.8 kV
Residual voltage (L-PE)
≤ 1.5 kV (at 10 kA)
≤ 1.4 kV (at 5 kA)
≤ 1.3 kV (at 3 kA)
≤ 2 kV
Residual voltage (N-PE)
≤ 0.5 kV (at 10 kA)
≤ 0.5 kV (at 5 kA)
≤ 0.4 kV (at 3 kA)
≤ 0.6 kV
Response time (L-N)
Response time (L-PE)
Response time (N-PE)
Max. backup fuse with branch wiring
Max. backup fuse with V-type through wiring
Short-circuit resistance I
P
with max. backup fuse (effective)
Follow current quenching capacity If (N-PE)
≤ 25 ns
≤ 100 ns
≤ 100 ns
160 A (gL/gG)
80 A (gL/gG / with 16 mm²)
25 kA
100 A (264 V AC)
Connection, protective circuit
Connection method
Connection type IN
Connection type OUT
Connection method
Screw thread
Tightening torque
Screw connection
Biconnect screw terminal block
Biconnect screw terminal block
Biconnect terminal block
M5
4.5 Nm
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https://www.phoenixcontact.com/us/products/2800675
Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 175/12.5/1+1 - 2800675
Technical data
Connection, protective circuit
Stripping length
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
16 mm
1.5 mm²
25 mm²
1.5 mm²
35 mm²
15
2
Standards and Regulations
Standards/regulations
IEC 61643-1 2005
EN 61643-11/A11 2007
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
27140201
27130801
27130801
27130801
27130802
27130802
27130802
ETIM
ETIM 2.0
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000941
EC000941
EC000381
EC000381
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30212010
39121610
39121610
39121610
39121620
Approvals
Approvals
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https://www.phoenixcontact.com/us/products/2800675
Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 175/12.5/1+1 - 2800675
Approvals
Approvals
KEMA-KEUR / GL / UL Recognized / cUL Recognized / ÖVE / CCA / IECEE CB Scheme / cULus Recognized
Ex Approvals
Approvals submitted
Approval details
KEMA-KEUR
GL
UL Recognized
cUL Recognized
ÖVE
CCA
IECEE CB Scheme
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