https://www.phoenixcontact.com/us/products/2800672
Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 175/12.5/3+0FM - 2800672
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Universal varistor-based plug-in lightning/surge arrester for 3-phase power supply networks with common N and
PE (4-conductor system: L1, L2, L3, PEN), with remote indication contact.
Product Features
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
Optical, mechanical status indication for the individual arresters
Mechanical coding of all slots
Thermal disconnect device for each individual plug
Key commercial data
Packing unit
1 pc
Weight per Piece (excluding packing)
480.0 GRM
Custom tariff number
85363030
Country of origin
Germany
Technical data
Dimensions
Height
99 mm
Width
53.4 mm
Depth
77.5 mm
Horizontal pitch
3 Div.
Ambient conditions
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https://www.phoenixcontact.com/us/products/2800672
Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 175/12.5/3+0FM - 2800672
Technical data
Ambient conditions
Degree of protection
IP20
Ambient temperature (operation)
-40 °C ... 80 °C
General
IEC power supply system
TN-C
Housing material
PBT / PA
Inflammability class according to UL 94
V0
Color
black
Standards for air and creepage distances
EN 60664-1
EN 61643-11
Mounting type
DIN rail: 35 mm
Type
DIN rail module, two-section, divisible
Number of positions
3
Surge protection fault message
Optical, remote indicator contact
Direction of action
3L-PEN
Protective circuit
IEC test classification
I / II
T1 / T2
EN type
T1 / T2
Nominal voltage UN
120 V AC
Maximum continuous operating voltage UC
175 V AC
Maximum continuous operating voltage UC (L-PEN)
175 V AC
UT (TOV-proof)
208 V AC (5 s/L-PEN)
Nominal frequency fN
50 Hz (60 Hz)
Rated load current IL
80 A (with serial 16mm² through wiring)
Residual current IPE
≤ 800 µA
Standby power consumption PC
≤ 140 mVA
Max. discharge current Imax (8/20) µs maximum (L-PEN)
150 kA (3 x L)
50 kA
Nominal discharge current In (8/20) µs (L-PEN)
37.5 kA (3 x L)
12.5 kA
Impulse discharge current (10/350) µs charge
18.75 As
Impulse discharge current (10/350)˽µs, specific energy
352 kJ/Ω
Impulse discharge current (10/350)˽µs, peak value limp
37.5 kA
Impulse discharge current (10/350) µs charge
6.25 As
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https://www.phoenixcontact.com/us/products/2800672
Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 175/12.5/3+0FM - 2800672
Technical data
Protective circuit
Impulse discharge current (10/350)˽µs, specific energy
39 kJ/Ω
Impulse discharge current (10/350)˽µs, peak value limp
12.5 kA (1-pos.)
Voltage protection level Up
≤ 0.8 kV
Voltage protection level Up (L-PEN)
≤ 0.7 kV
Residual voltage (L-PEN)
≤ 0.7 kV (at 10 kA)
≤ 0.6 kV (at 5 kA)
≤ 0.55 kV (at 3 kA)
≤ 0.8 kV
Response time
≤ 25 ns
Response time (L-PEN)
≤ 25 ns
Max. backup fuse with branch wiring
160 A (gL/gG)
Max. backup fuse with V-type through wiring
80 A (gL/gG / with 16 mm²)
Short-circuit resistance IP with max. backup fuse (effective)
25 kArms
Connection, protective circuit
Connection method
Screw connection
Connection type IN
Biconnect screw terminal block
Connection type OUT
Biconnect screw terminal block
Connection method
Biconnect terminal block
Screw thread
M5
Tightening torque
4.5 Nm
Stripping length
16 mm
Conductor cross section stranded min.
1.5 mm²
Conductor cross section stranded max.
25 mm²
Conductor cross section solid min.
1.5 mm²
Conductor cross section solid max.
35 mm²
Conductor cross section AWG/kcmil min.
15
Conductor cross section AWG/kcmil max
2
Remote indicator contact
Connection name
Remote fault indicator contact
Switching function
PDT, 1-pos.
Connection method
Screw connection
Screw thread
M2
Tightening torque
0.25 Nm
Stripping length
7 mm
Conductor cross section stranded min.
0.14 mm²
09/10/2014 Page 3 / 6
https://www.phoenixcontact.com/us/products/2800672
Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 175/12.5/3+0FM - 2800672
Technical data
Remote indicator contact
Conductor cross section stranded max.
1.5 mm²
Conductor cross section solid min.
0.14 mm²
Conductor cross section solid max.
1.5 mm²
Conductor cross section AWG/kcmil min.
28
Conductor cross section AWG/kcmil max
16
Maximum operating voltage Umax. AC
250 V AC
Max. operating current Imax
1.5 A AC (250 V AC)
1.5 A DC (30 V DC)
Standards and Regulations
Standards/regulations
IEC 61643-1 2005
EN 61643-11/A11 2007
Classifications
eCl@ss
eCl@ss 4.0
27140201
eCl@ss 4.1
27130801
eCl@ss 5.0
27130801
eCl@ss 5.1
27130801
eCl@ss 6.0
27130802
eCl@ss 7.0
27130802
eCl@ss 8.0
27130802
ETIM
ETIM 2.0
EC000941
ETIM 3.0
EC000941
ETIM 4.0
EC000381
ETIM 5.0
EC000381
UNSPSC
UNSPSC 6.01
30212010
UNSPSC 7.0901
39121610
UNSPSC 11
39121610
UNSPSC 12.01
39121610
UNSPSC 13.2
39121620
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https://www.phoenixcontact.com/us/products/2800672
Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 175/12.5/3+0FM - 2800672
Approvals
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
09/10/2014 Page 5 / 6
https://www.phoenixcontact.com/us/products/2800672
Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 175/12.5/3+0FM - 2800672
Approvals
cULus Recognized
Drawings
Dimensioned drawing
Circuit diagram
99
12
22,5
11
14
PEN
PEN
FM
70
77,5
45
L2
L3
51,5
L1
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