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PHOENIX CONTACT Trabtech (TT)VAL-MS 320/3+1/FM-UD 2856689 PHOENIX CONTACT Type 2 surge arrester
PHOENIX CONTACT VAL-MS 320/3+1/FM-UD 2856689 - Image 1

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VAL-MS 320/3+1/FM-UD 2856689 PHOENIX CONTACT Type 2 surge arrester

Reference: VAL-MS 320/3+1/FM-UD

Code: 2856689

Manufacturer: PHOENIX CONTACT

Description:

Type 2 surge arrester
Surge arrester consisting of a base element with FM remote indication contact and plug-in protections, for installation on NS 35/7.5, nominal voltage: 320 V AC, circuit "3 + 1"
Surge voltage arrester consisting of base element with remote indicator contact and ground connectors, for mounting on NS 35/7.5, nominal voltage: 320 V AC, 3 + 1 circuit

Categories:

  • Earthing, lightning and surge protection > Surge protection device for power supply systems
  • PHOENIX CONTACT > Trabtech (TT)

Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX CONTACT

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Unit Price: 321,46 €

This price is per unit and is the net value (not including taxes if applicable).

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Standard lead time: 2-3 weeks.

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Technical data
Product properties
Product typeSurge arrester
Product familyVALVETRAB MS
IEC test classificationII
T2
EN typeT2
IEC power supply systemTN-S
TT
TypeDIN rail module, two-section, divisible
Number of positions4
Surge protection fault messageOptical, remote indicator contact
Data management status
Article revision21
Insulation characteristics
Overvoltage categoryIII
Pollution degree2
Electrical properties
Nominal frequency fN50 Hz (60 Hz)
Indicator/remote signaling
Connection nameRemote fault indicator contact
Switching functionChangeover contact
Operating voltage5 V AC ... 250 V AC
30 V DC
Operating current5 mA AC ... 750 mA AC
1 A DC
Connection data
Connection methodScrew connection
Screw threadM5
Tightening torque3 Nm (1.5 mm² ... 16 mm²)
4.5 Nm (25 mm² ... 35 mm²)
Stripping length16 mm
Conductor cross section flexible1.5 mm² ... 25 mm²
Conductor cross section rigid1.5 mm² ... 35 mm²
Conductor cross section AWG15 ... 2
Connection methodFork-type cable lug
Conductor cross section flexible1.5 mm² ... 16 mm²
Remote fault indicator contact
Connection methodPlug-in/screw connection via COMBICON
Screw threadM2
Tightening torque0.25 Nm
Stripping length7 mm
Conductor cross section flexible0.14 mm² ... 1.5 mm²
Conductor cross section rigid0.14 mm² ... 1.5 mm²
Conductor cross section AWG28 ... 16
Dimensions
Dimensional drawingdzbixdcykp.jpg
Width71 mm
Height98.7 mm
Depth65.7 mm (incl. DIN rail 7.5 mm)
Horizontal pitch4 Div.
Material specifications
Colorblack (RAL 9005)
Flammability rating according to UL 94V-0
CTI value of material600
Insulating materialPA 6.6/PBT
Material groupI
Housing materialPA 6.6
PBT
Protective circuit
Mode of protectionL-N
L-PE
N-PE
Direction of action3L-N & N-PE
Nominal voltage UN240/415 V AC (TN-S)
240/415 V AC (TT)
Nominal frequency fN50 Hz (60 Hz)
Maximum continuous operating voltage UC(L-N)335 V AC
Maximum continuous operating voltage UC(L-PE)335 V AC
Maximum continuous operating voltage UC(N-PE)260 V AC
Rated load current IL80 A
Residual current IPE≤ 5 µA
Standby power consumption PC≤ 450 mVA
Nominal discharge current In(8/20) µs20 kA
Maximum discharge current Imax(8/20) µs40 kA
Follow current interrupt rating Ifi(N-PE)100 A
Short-circuit current rating ISCCR25 kA
Voltage protection level Up(L-N)≤ 1.6 kV
Voltage protection level Up(L-PE)≤ 1.9 kV
Voltage protection level Up(N-PE)≤ 1.5 kV
Residual voltage Ures(L-N)≤ 1.6 kV (at In)
≤ 1.5 kV (at 10 kA)
≤ 1.3 kV (at 5 kA)
≤ 1.1 kV (at 3 kA)
Residual voltage Ures(L-PE)≤ 1.9 kV (at In)
≤ 1.5 kV (at 10 kA)
≤ 1.3 kV (at 5 kA)
≤ 1.2 kV (at 3 kA)
Residual voltage Ures(N-PE)≤ 0.4 kV (at In)
≤ 0.25 kV (at 10 kA)
≤ 0.15 kV (at 5 kA)
≤ 0.1 kV (at 3 kA)
TOV behavior at UT(L-N)415 V AC (5 s / withstand mode)
440 V AC (120 min / safe failure mode)
TOV behavior at UT(N-PE)1200 V AC (200 ms / withstand mode)
Response time tA(L-N)≤ 25 ns
Response time tA(L-PE)≤ 100 ns
Response time tA(N-PE)≤ 100 ns
Max. backup fuse with V-type through wiring80 A (gG)
Max. backup fuse with branch wiring125 A (gG)
Environmental and real-life conditions
Ambient conditions
Degree of protectionIP20 (only when all terminal points are used)
Ambient temperature (operation)-40 °C ... 80 °C
Ambient temperature (storage/transport)-40 °C ... 80 °C
Altitude≤ 2000 m (amsl)
Permissible humidity (operation)5 % ... 95 %
Shock (operation)25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation)5g (10 ... 500 Hz / 2.5 h / X, Y, Z)
Approvals
UL specifications
Maximum continuous operating voltage MCOV (L-L)640 V AC
Maximum continuous operating voltage MCOV (L-N)320 V AC
Maximum continuous operating voltage MCOV (L-G)320 V AC
Maximum continuous operating voltage MCOV (N-G)260 V AC
Nominal discharge current In(L-L)20 kA
Nominal discharge current In(L-N)20 kA
Nominal discharge current In(L-G)20 kA
Nominal discharge current In(N-G)20 kA
Mode of protectionL-L
L-N
L-G
N-G
Nominal voltage240/415 V AC
Power distribution systemWye
Nominal frequency50/60 Hz
Measured limiting voltage MLV (L-L)2900 V
Measured limiting voltage MLV (L-N)2030 V
Measured limiting voltage MLV (L-G)2720 V
Measured limiting voltage MLV (N-G)1370 V
SPD Type4CA
UL indicator/remote signaling
Operating voltage125 V AC
AC operating current1 A AC
UL connection data
Tightening torque30 lbf-in.
Conductor cross section AWG14 ... 2
Standards and regulations
Standards/specificationsIEC 61643-11
Note2011
Standards/specificationsEN 61643-11
Note2012
Mounting
Mounting typeDIN rail: 35 mm

ETIM for 2856689 Earthing, lightning and surge protection (EC000941)

Feature nameSystem configuration DC (EF009926)
Feature valueNo
Feature nameSystem configuration IT (EF009927)
Feature valueNo
Feature nameSystem configuration TN (EF009928)
Feature valueNo
Feature nameSystem configuration TN-C (EF009929)
Feature valueNo
Feature nameSystem configuration TN-C-S (EF009933)
Feature valueNo
Feature nameSystem configuration TN-S (EF009930)
Feature valueYes
Feature nameSystem configuration TT (EF009931)
Feature valueNo
Feature nameSystem configuration other (EF009932)
Feature valueNo
Feature nameNominal discharge surge current (8/20) (EF004214)
Feature value20 kA
Feature nameMax. discharge surge current (8/20) (EF012274)
Feature value40 kA
Feature nameMax. continuous voltage AC (EF004198)
Feature value335 V
Feature nameVoltage protection level (EF003525)
Feature value1.9 kV
Feature nameVoltage protection level L-N (EF004236)
Feature value1.6 kV
Feature nameVoltage protection level N-PE (EF008796)
Feature value1.5 kV
Feature nameMax. overcurrent protection device, parallel connection (fuse) (EF015962)
Feature value125 A
Feature nameMax. overcurrent protection device, series connection (fuse) (EF015963)
Feature value80 A
Feature nameShort-circuit breaking capacity (Isccr) (EF012627)
Feature value25 kA
Feature nameIntegrated backup fuse (EF008797)
Feature valueYes
Feature nameLeakage-current free (EF016002)
Feature valueNo
Feature nameMounting method (EF000003)
Feature valueDIN rail (top hat rail) 35 mm
Feature nameConstruction size (EF002566)
Feature valueOther
Feature nameMax. conductor cross section solid (solid, stranded) (EF008827)
Feature value1.5 mm²
Feature nameMax. conductor cross section flexible (fine-strand) (EF008828)
Feature value25 mm²
Feature nameWith remote signalling contact (EF000422)
Feature valueYes
Feature nameSignalling at the device (EF004241)
Feature valueOptic
Feature nameCategory type 2 (EF004230)
Feature valueYes
Feature nameDegree of protection (IP) (EF005474)
Feature valueIP20

DATASHEET - PDF

Title
Size
Type
PHOENIX CONTACT-2856689-VAL-MS 320/3+1/FM-UD
158 Kbytes
PDF CATALOG PHOENIX PROTECTION EN
27 Mbytes

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