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VAL-MS-T1/T2 175/12.5/3+0-FM - VAL-MS-T1/T2 175/12.5/3+0-FM 2800672 PHOENIX CONTACT Universal varistor-based plug-in lightning/surge arrest..
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VAL-MS-T1/T2 175/12.5/3+0-FM

VAL-MS-T1/T2 175/12.5/3+0-FM 2800672 PHOENIX CONTACT Universal varistor-based plug-in lightning/surge arrest..

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3808 in stock
Key Specifications
:T1 / T2
Note:Nominal voltage UN = 120 V AC/240 V AC split-phase (separate GND)
Type:DIN rail module, two-section, divisible
Depth:77.5 mm (incl. DIN rail 7.5 mm)
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Technical Specifications

ParameterValue
T1 / T2
NoteNominal voltage UN = 120 V AC/240 V AC split-phase (separate GND)
TypeDIN rail module, two-section, divisible
Depth77.5 mm (incl. DIN rail 7.5 mm)
Width53.4 mm
Height98.7 mm
EN typeT1 / T2
Altitude≤ 2000 m (amsl)
SPD Type4CA
Product typeArrester combination
Screw threadM5
Mounting typeDIN rail: 35 mm
Material groupI
Product familyVALVETRAB MS
Connection nameRemote fault indicator contact
Nominal voltage208/120 V AC
Open side panelNo
Horizontal pitch3 Div.
Housing materialPA 6.6
Pollution degree2
Response time tA≤ 25 ns
Stripping length16 mm
Connection methodScrew connection
Nominal frequency50/60 Hz
Operating current5 mA AC ... 1.5 A AC
Operating voltage5 V AC ... 250 V AC
Shock (operation)30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Tightening torque3 Nm (1.5 mm² ... 16 mm²)
Mode of protectionL-PEN
Nominal voltage UN120/208 V AC (TN-C)
Switching functionChangeover contact
TOV behavior at UT208 V AC (5 s / withstand mode)
Dimensional drawing
Direction of action3L-PEN
Insulating materialPA 6.6/PBT
AC operating current1 A AC
Degree of protectionIP20 (only when all terminal points are used)
Nominal frequency fN50 Hz (60 Hz)
Overvoltage categoryIII
Residual current IPE≤ 2400 µA
CTI value of material600
Rated load current IL80 A
Residual voltage Ures≤ 0.8 kV (at In)
Vibration (operation)7.5g (10 ... 500 Hz / 2.5 h / X, Y, Z)
IEC power supply systemTN-C
IEC test classificationI / II
Standards/specificationsIEC 61643-11
Power distribution systemWye
Conductor cross section AWG15 ... 2
Voltage protection level Up≤ 0.8 kV
Standby power consumption PC≤ 420 mVA
Conductor cross section rigid1.5 mm² ... 35 mm²
Maximum continuous voltage UC175 V AC
Surge protection fault messageOptical, remote indicator contact
Ambient temperature (operation)-40 °C ... 80 °C
Conductor cross section flexible1.5 mm² ... 25 mm²
Permissible humidity (operation)5 % ... 95 %
Nominal discharge current In(L-G)20 kA
Nominal discharge current In(L-L)20 kA
Short-circuit current rating ISCCR25 kA
Max. backup fuse with branch wiring160 A (gG)
Measured limiting voltage MLV (L-G)2200 V
Measured limiting voltage MLV (L-L)2800 V
Flammability rating according to UL 94V-0
Nominal discharge current In(8/20) µs12.5 kA
Ambient temperature (storage/transport)-40 °C ... 80 °C
Maximum discharge current Imax(8/20) µs50 kA
Total discharge current Itotal(8/20) µs150 kA
Max. backup fuse with V-type through wiring80 A (gG - 16 mm²)
Total discharge current Itotal(10/350) µs37.5 kA
Impulse discharge current (10/350) µs, charge6.25 As
Maximum continuous operating voltage MCOV (L-G)175 V AC
Maximum continuous operating voltage MCOV (L-L)350 V AC
Impulse discharge current (10/350) µs, peak value limp12.5 kA
Impulse discharge current (10/350) µs, specific energy39 kJ/Ω

Product Description

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Key Features
  • Industrial grade quality
  • RoHS compliant
  • CE certified
  • 1-year warranty

Product Documents

Datasheet

Technical specifications and performance data

User Manual

Installation and operation guide

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