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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
Weight
0.045 kg
Series VAL-MS

VAL-MS 320 HD ST - Type 2 surge protection plug

Replacement plug for the SCX Smart Ethernet Box for the L-N path.

  • 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
  • Wide range of applications due to various nominal voltages
  • High degree of modularity provides individual solutions for every application
Technical Specifications

Product properties

Product familyVALVETRAB MS
IEC test classificationII
IEC test classificationT2
EN typeT2
IEC power supply systemTN
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

Width17.5 mm
Height52.4 mm
Depth55.4 mm
Horizontal pitch1 Div.

Material specifications

Colorblack (RAL 9005)
Flammability rating according to UL 94V-0
CTI value of material600
Insulating materialPA 6.6
Material groupI
Housing MaterialPA 6.6

Protective circuit

Mode of protectionL-N
Mode of protectionL-PEN
Direction of action1L-N/PE
Nominal voltage UN240/415 V AC (TN)
Nominal voltage UN240/415 V AC (TT)
Nominal frequency fN50 Hz (60 Hz)
Maximum continuous voltage UC335 V AC
Residual current IPE≤ 0.45 mA
Standby power consumption PC≤ 150.00 mVA
Nominal discharge current In (8/20) µs20 kA
Maximum discharge current Imax (8/20) µs40 kA
Short-circuit current rating ISCCR25 kA
Voltage protection level Up≤ 1.5 kV
Residual voltage Ures≤ 1.5 kV (at In)
Residual voltage Ures≤ 1.3 kV (at 10 kA)
Residual voltage Ures≤ 1.2 kV (at 5 kA)
Residual voltage Ures≤ 1.1 kV (at 3 kA)
TOV behavior at UT415 V AC (5 s / withstand mode)
TOV behavior at UT440 V AC (120 min / safe failure mode)
Response time tA≤ 25 ns
Max. backup fuse with branch wiring125 A (gG)

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)25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (Operation)5g (10 ... 500 Hz / 2.5 h / X, Y, Z)

UL specifications

Maximum continuous operating voltage MCOV (L-N)320 V AC
Nominal discharge current In (L-N)20 kA
Mode of protectionL-N
Nominal Voltage320 V AC
Power distribution systemSingle phase
Nominal frequency50/60 Hz
Measured limiting voltage MLV (L-N)2030 V
SPD Type4CA

Standards and Regulations

Standards/specificationsIEC 61643-11
Note2011
Standards/specificationsEN 61643-11
Note2012

Mounting

Mounting Typeon base element

Why Proax for Phoenix Contact 1224886?

Proax is an authorized distributor of Phoenix Contact 1224886 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Pack Size10
Recommended
Sold in quantities of 10

Available for order

Phoenix Contact Availability