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VAL-MS 385/65/1+1 - VAL-MS 385/65/1+1 2921255 PHOENIX CONTACT Type 2 surge arrester for 3-wire power supply systems (L1, N, PE),..
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VAL-MS 385/65/1+1

VAL-MS 385/65/1+1 2921255 PHOENIX CONTACT Type 2 surge arrester for 3-wire power supply systems (L1, N, PE),..

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4450 in stock
Key Specifications
: IP20 (only when all terminal points are used)
Type: DIN rail module, two-section, divisible
Color: black
Depth: 77.5 mm
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Technical Specifications

Parameter Value
IP20 (only when all terminal points are used)
Type DIN rail module, two-section, divisible
Color black
Depth 77.5 mm
Width 35.6 mm
Height 90 mm
EN type T2
Altitude ≤ 2000 m (amsl (above mean sea level))
ETIM 2.0 EC000941
ETIM 3.0 EC000941
ETIM 4.0 EC000941
ETIM 5.0 EC000941
UNSPSC 11 39121610
SPD design Combination type
eCl@ss 4.0 27140201
eCl@ss 4.1 27130801
eCl@ss 5.0 27130801
eCl@ss 5.1 27130801
eCl@ss 6.0 27130805
eCl@ss 7.0 27130805
eCl@ss 8.0 27130806
eCl@ss 9.0 27130806
UNSPSC 13.2 39121620
UNSPSC 6.01 30212010
Screw thread M5
UNSPSC 12.01 39121610
Mounting type DIN rail: 35 mm
UNSPSC 7.0901 39121610
Number of ports One
Horizontal pitch 2 Div.
Housing material PA 6.6
Stripping length 16 mm
Connection method Screw connection
Shock (operation) 30g
Tightening torque 4.5 Nm
Mode of protection L-N
Nominal voltage UN 240 V AC (TN-S)
Degree of pollution 2
Degree of protection IP20
Nominal frequency fN 50 Hz (60 Hz)
Residual current IPE ≤ 5 µA
Rated load current IL 80 A
Response time tA(L-N) ≤ 25 ns
Vibration (operation) 7.5g
Response time tA(L-PE) ≤ 100 ns
Response time tA(N-PE) ≤ 100 ns
IEC power supply system TT
IEC test classification II
TOV behavior at UT(L-N) 480 V AC (5 s / withstand mode)
Standards/specifications IEC 61643-11 2011
TOV behavior at UT(N-PE) 1200 V AC (200 ms / withstand mode)
Residual voltage Ures(L-N) ≤ 1.8 kV (at In)
Conductor cross section AWG 15 ... 2
Residual voltage Ures(L-PE) ≤ 2 kV (at In)
Residual voltage Ures(N-PE) ≤ 0.6 kV (at In)
Standby power consumption PC ≤ 231 mVA
Conductor cross section solid 1.5 mm² ... 35 mm²
Surge protection fault message optical
Ambient temperature (operation) -40 °C ... 80 °C
Conductor cross section flexible 1.5 mm² ... 25 mm²
Permissible humidity (operation) 5 % ... 95 %
Voltage protection level Up(L-N) ≤ 1.8 kV
Voltage protection level Up(N-PE) ≤ 1.7 kV
Short-circuit current rating ISCCR 25 kA
Max. backup fuse with branch wiring 250 A AC (gG)
Maximum continuous voltage UC(N-PE) 264 V AC
Flammability rating according to UL 94 V-0
Ambient temperature (storage/transport) -40 °C ... 80 °C
Follow current interrupt rating Ifi(N-PE) 100 A (264 V AC)
Total discharge current ITotal(8/20) µs 80 kA
Max. backup fuse with V-type through wiring 80 A AC (gG - 16 mm²)
Total discharge current ITotal(10/350) µs 5 kA
Maximum continuous operating voltage UC(L-N) 385 V AC
Nominal discharge current In(8/20) µs (L-N) 30 kA
Nominal discharge current In(8/20) µs (N-PE) 40 kA
Maximum discharge current Imax(8/20) µs (L-N) 65 kA
Maximum discharge current Imax(8/20) µs (N-PE) 80 kA
Impulse discharge current (10/350) µs (N-PE), charge 5 As
Impulse discharge current (10/350) µs (L-N), charge 1.25 As
Front of wave sparkover voltage at 6 kV (1.2/50) µs (N-PE) ≤ 1.7 kV
Impulse discharge current (10/350) µs (L-N), specific energy 1.56 kJ/Ω
Impulse discharge current (10/350) µs (N-PE), specific energy 25 kJ/Ω
Impulse discharge current (10/350) µs (N-PE), peak current value Iimp 10 kA
Impulse discharge current (10/350) µs (L-N), peak current value Iimp 2.5 kA

Product Description

More details
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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