VAL-MS 385/65/1+1-FM 2921242 PHOENIX CONTACT Type 2 surge arrester for 3-wire power supply systems (L1, N, P.. View larger
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VAL-MS 385/65/1+1-FM 2921242 PHOENIX CONTACT Type 2 surge arrester for 3-wire power supply systems (L1, N, P..

VAL-MS 385/65/1+1-FM

2921242

PHOENIX_CONTACT

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Type 2 surge arrester for 3-wire power supply systems (L1, N, PE), with connector latching and remote indication contact.

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Overvoltage Protection Over Voltage

TRABTECH Power and Signal Quality - PHOENIX CONTACT

Surge protection - PHOENIX CONTACT

* Brand new produt in its original packing covered by the warranties and certifications provided by PHOENIX_CONTACT

QuantityPrice
1+$142.84
2+$138.95
3+$137.02
4+$135.78
6+$134.31
*This price is per unit and is the net value (not including taxes if applicable).

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Dimensions

Height99 mm
Width35.6 mm
Depth77.5 mm
Horizontal pitch2 Div.

Ambient conditions

Degree of protectionIP20
IP20 (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 (above mean sea level))
Permissible humidity (operation)5 % ... 95 %
Shock (operation)30g
Vibration (operation)7.5g

General

IEC power supply systemTT
TN-C
TN-S
Housing materialPA 6.6
PBT
Flammability rating according to UL 94V-0
Colorblack
Standards for cearances and creepage distancesDIN EN 60664-1
EN 61643-11
Mounting typeDIN rail: 35 mm
TypeDIN rail module, two-section, divisible
Surge protection fault messageOptical, remote indicator contact
Direction of action1L-N & N-PE

Protective circuit

IEC test classificationII
T2
EN typeT2
Nominal voltage UN240 V AC (TN-S)
Maximum continuous operating voltage UC (L-N)385 V AC
Maximum continuous operating voltage UC (N-PE)264 V AC
UT (TOV-proof)480 V AC (5 s / L-N)
1200 V AC (200 ms / N-PE)
Nominal frequency fN50 Hz (60 Hz)
Rated load current IL80 A
Residual current IPE≤ 5 µA
Standby power consumption PC≤ 231 mVA
Max. discharge current Imax (8/20) µs maximum (L-N)65 kA
Max. discharge current Imax (8/20) µs maximum (N-PE)80 kA
Nominal discharge current In (8/20) µs (L-N)30 kA
Nominal discharge current In (8/20) µs (N-PE)40 kA
Impulse discharge current (10/350) µs (L-N), charge1.25 As
Impulse discharge current (10/350)˽µs, specific energy1.56 kJ/Ω
Impulse discharge current (10/350) µs (L-N), peak current value Iimp2.5 kA
Impulse discharge current (10/350) µs (N-PE), charge5 As
Impulse discharge current (10/350) µs (N-PE), specific energy25 kJ/Ω
Impulse discharge current (10/350) µs (N-PE), peak current value Iimp10 kA
Front of wave sparkover voltage at 6 kV (1.2/50) µs (N-PE)≤ 1.7 kV
Voltage protection level Up (L-N)≤ 1.8 kV
Voltage protection level Up (N-PE)≤ 1.7 kV
Residual voltage (L-N)≤ 1.3 kV (at 10 kA)
≤ 1.2 kV (at 5 kA)
≤ 1.15 kV (at 3 kA)
≤ 1.8 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 tA (L-N)≤ 25 ns
Response time (L-PE)≤ 100 ns
Response time tA (N-PE)≤ 100 ns
Max. backup fuse with branch wiring250 A AC (gG)
Max. backup fuse with V-type through wiring80 A AC (gG - 16 mm²)
Short-circuit resistance IP with max. backup fuse (effective)25 kA
Short-circuit current rating ISCCR25 kA
Follow current quenching capacity Ifi (N-PE)100 A (264 V AC)

Connection, protective circuit

Connection methodScrew connection
Connection type INBiconnect screw terminal block
Connection type OUTBiconnect screw terminal block
Screw threadM5
Tightening torque4.5 Nm
Stripping length16 mm
Conductor cross section flexible min.1.5 mm²
Conductor cross section flexible max.25 mm²
Conductor cross section solid min.1.5 mm²
Conductor cross section solid max.35 mm²
Conductor cross section AWG min.15
Conductor cross section AWG max.2
Conductor cross section AWG15 ... 2

Remote indicator contact

Connection nameRemote fault indicator contact
Switching functionPDT contact
Connection methodScrew connection
Screw threadM2
Tightening torque0.25 Nm
Stripping length7 mm
Conductor cross section flexible min.0.14 mm²
Conductor cross section flexible max.1.5 mm²
Conductor cross section solid min.0.14 mm²
Conductor cross section solid max.1.5 mm²
Conductor cross section AWG28 ... 16
Maximum operating voltage Umax. AC250 V AC
Max. operating current Imax1.5 A AC (250 V AC)
1.5 A DC (30 V DC)

Standards and Regulations

Standards/regulationsIEC 61643-11 2011
EN 61643-11 2012

Datasheet - PDF

Title:Language:Size:Type:
PHOENIX CONTACT-2921242-VAL-MS 385/65/1+1-FMEnglish123 KbytesPHOENIX CONTACT-2921242-VAL-MS 385/65/1+1-FM

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