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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
VAL-MS-T1/T2 335/12.5 ST
Weight
0.113 kg
This product is Not Cancellable/Not Returnable
Series VAL-MS-T1

VAL-MS-T1/T2 335/12.5 ST - Type 1/2 surge protection plug

L-N replacement plug for VAL-MS-T1/T2 335/12.5 plug-in lighting/surge arrester.

  • Quality proven millions of times over in the widest range of applications
  • Rapid installation with bridges, thanks to industry-standard overall width of 1 HP
  • Easy testing and insulation measurement, thanks to pluggable protection modules
  • Can be used in lightning protection level III and IV due to discharge capacity of 12.5 kA per position
  • Vibration-resistant latching ensures the plug remains firmly in place
Technical Specifications

Product properties

Product familyVALVETRAB MS
IEC test classificationI / II
IEC test classificationT1 / T2
EN typeT1 / T2
IEC power supply systemTN-C
IEC power supply systemTN-S
IEC power supply systemTT
TypeDIN rail module, two-section, divisible
Number of Positions1
Surge protection fault messageoptical

Insulation characteristics

Overvoltage categoryIII
Pollution degree2

Electrical properties

Nominal frequency fN50 Hz (60 Hz)

Connection data

Connection Methodpluggable

Dimensions

Width17.7 mm
Height47 mm
Depth67.3 mm
Horizontal pitch1 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
Housing MaterialPBT

Protective circuit

Mode of protectionL-N
Mode of protectionL-PEN
Direction of actionL-N / L-PEN
Nominal voltage UN240/415 V AC (TN-C, TN-S)
Nominal voltage UN240/415 V AC (TT)
Nominal frequency fN50 Hz (60 Hz)
Maximum continuous voltage UC335 V AC
Residual current IPE≤ 800 µA
Standby power consumption PC≤ 270.00 mVA
Nominal discharge current In (8/20) µs12.5 kA
Maximum discharge current Imax (8/20) µs50 kA
Impulse discharge current (10/350) µs, charge6.25 As
Impulse discharge current (10/350) µs, specific energy39 kJ/Ω
Impulse discharge current (10/350) µs, peak value limp12.5 kA
Short-circuit current rating ISCCR25 kA
Voltage protection level Up≤ 1.2 kV
Voltage protection level Up≤ 1.6 kV (30 kA - 8/20 µs)
Residual voltage Ures≤ 1.2 kV (at In)
Residual voltage Ures≤ 1.1 kV (at 10 kA)
Residual voltage Ures≤ 1 kV (at 5 kA)
Residual voltage Ures≤ 0.9 kV (at 3 kA)
TOV behavior at UT415 V AC (5 s / withstand mode)
TOV behavior at UT457 V AC (120 min / safe failure mode)
Response time tA≤ 25 ns
Max. backup fuse with branch wiring160 A (gG)

Additional technical data

Maximum discharge current Imax (8/20) µs65 kA

Ambient conditions

Degree of ProtectionIP20
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)30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (Operation)7.5g (10 ... 500 Hz / 2.5 h / X, Y, Z)

UL specifications

Maximum continuous operating voltage MCOV (L-N)335 V AC
Nominal discharge current In (L-N)20 kA
Mode of protectionL-N
Nominal Voltage240 V AC
Power distribution systemSingle phase
Nominal frequency50/60 Hz
Measured limiting voltage MLV (L-N)2630 V
SPD Type4CA

Standards and Regulations

Standards/specificationsIEC 61643-11
Note2011

EN 61643-11

Standards/specificationsEN 61643-11
Note2012

Mounting

Mounting Typeon base element
Accessories

Why Proax for Phoenix Contact 2800190?

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Additional Information

Pack Size10
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Sold in quantities of 10

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