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VAL-CP-MCB-3S-350/40/FM - VAL-CP-MCB-3S-350/40/FM 2882750 PHOENIX CONTACT Type 2 surge arrester
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VAL-CP-MCB-3S-350/40/FM

VAL-CP-MCB-3S-350/40/FM 2882750 PHOENIX CONTACT Type 2 surge arrester

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3871 in stock
Key Specifications
:T2
Note:2011
Type:DIN rail module, two-section, divisible
Color:light gray (RAL 7035)
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Technical Specifications

ParameterValue
T2
Note2011
TypeDIN rail module, two-section, divisible
Colorlight gray (RAL 7035)
Depth76 mm
Width131.5 mm
Height101 mm
EN typeT2
Altitude≤ 2000 m (amsl)
Product typeSurge arrester
Screw threadM5
Mounting typeDIN rail: 35 mm
Material groupI
Product familySEC Family
Connection nameRemote fault indicator contact
Article revision12
Horizontal pitch7.5 Div.
Housing materialPBT-FR
Pollution degree2
Stripping length14 mm
Connection methodScrew connection
Operating current1 mA AC ... 2 A AC
Operating voltage250 V AC
Tightening torque3.5 Nm
Mode of protectionL-N
Nominal voltage UN240/415 V AC (TN-S)
Switching functionChangeover contact
Dimensional drawing
Direction of action3L-N & N-PE
Insulating materialPBT-FR
Number of positions4
Degree of protectionIP20
Nominal frequency fN50 Hz (60 Hz)
Overvoltage categoryIII
Residual current IPE≤ 1 µA
CTI value of material600
Response time tA(L-N)≤ 25 ns
Response time tA(L-PE)≤ 100 ns
Response time tA(N-PE)≤ 100 ns
IEC power supply systemTN-S
IEC test classificationII
TOV behavior at UT(L-N)415 V AC (5 s / withstand mode)
Standards/specificationsIEC 61643-11
TOV behavior at UT(N-PE)1200 V AC (200 ms / withstand mode)
Residual voltage Ures(L-N)≤ 2.3 kV (at In)
Conductor cross section AWG18 ... 2
Residual voltage Ures(L-PE)≤ 2.5 kV (at In)
Residual voltage Ures(N-PE)≤ 1.2 kV (at 10 kA)
Conductor cross section rigid4 mm² ... 35 mm²
Surge protection fault messageOptical, remote indicator contact
Ambient temperature (operation)-25 °C ... 60 °C
Conductor cross section flexible4 mm² ... 25 mm²
Permissible humidity (operation)5 % ... 95 %
Voltage protection level Up(L-N)≤ 2.5 kV
Voltage protection level Up(N-PE)≤ 1.7 kV
Short-circuit current rating ISCCR25 kA
Flammability rating according to UL 94V-0
Ambient temperature (storage/transport)-40 °C ... 80 °C
Maximum discharge current Imax(8/20) µs30 kA
Follow current interrupt rating Ifi(N-PE)100 A
Max. backup fuse with V-type through wiring40 A (gG)
Maximum continuous operating voltage UC(L-N)350 V AC
Nominal discharge current In(8/20) µs (L-N)15 kA
Maximum continuous operating voltage UC(L-PE)350 V AC
Maximum continuous operating voltage UC(N-PE)264 V AC
Nominal discharge current In(8/20) µs (L-PE)15 kA
Nominal discharge current In(8/20) µs (N-PE)20 kA

Product Description

Combination of type 2 surge protection and arrester pre-fuse, with unloader and pre-fuse monitoring, in combination with remote indication contact. Execution: 5-conductor system (L1, L2, L3, N, PE), N
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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