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VAL-MS 385/80/3+1 - VAL-MS 385/80/3+1 2920971 PHOENIX CONTACT Type 2 surge arrester for 5-wire power supply systems (L1, L2, L3,..
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VAL-MS 385/80/3+1

VAL-MS 385/80/3+1 2920971 PHOENIX CONTACT Type 2 surge arrester for 5-wire power supply systems (L1, L2, L3,..

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3936 in stock
Key Specifications
GTIN:4046356280877
Note:Made to Order (non-returnable)
Orderkey:2920971
(General):457 V AC (120 min / withstand mode)
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Technical Specifications

ParameterValue
GTIN4046356280877
NoteMade to Order (non-returnable)
Orderkey2920971
(General)457 V AC (120 min / withstand mode)
Catalog pagePage 49 (C-6-2015)
Packing unit1 pc
Country of originDE (Germany)
(Connection data)N-G
Custom tariff number85363030
(Ambient conditions)PBT
(Protective circuit)4.5 Nm (25 mm² ... 35 mm²)
(UL connection data)EN 61643-11 2012
Altitude (Dimensions)≤ 2000 m (amsl (above mean sea level))
Type (Ambient conditions)DIN rail module, two-section, divisible
Color (Ambient conditions)jet black RAL 9005
SPD Type (Connection data)4CA
Depth (Key Commercial Data)77.5 mm (incl. DIN rail 7.5 mm)
Width (Key Commercial Data)71.2 mm
(Standards and Regulations)No hazardous substances above threshold values
EN type (Ambient conditions)T2
Height (Key Commercial Data)89.8 mm
Nominal voltage UN (General)240/415 V AC (TN-S)
Nom. voltage (Connection data)415/240 V AC
Nominal frequency fN (General)50 Hz (60 Hz)
Residual current IPE (General)≤ 5 µA
Shock (operation) (Dimensions)30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Rated load current IL (General)80 A
Response time tA(L-N) (General)≤ 25 ns
Response time tA(L-PE) (General)≤ 100 ns
Response time tA(N-PE) (General)≤ 100 ns
Degree of protection (Dimensions)IP20 (only when all terminal points are used)
Screw thread (Protective circuit)M5
TOV behavior at UT(L-N) (General)480 V AC (5 s / withstand mode)
Mounting type (Ambient conditions)DIN rail: 35 mm
TOV behavior at UT(N-PE) (General)1200 V AC (200 ms / withstand mode)
Vibration (operation) (Dimensions)7.5g (10 ... 500 Hz / 2.5 h / X, Y, Z)
Nominal frequency (Connection data)50/60 Hz
Mode of protection (Connection data)L-L
Residual voltage Ures(L-N) (General)≤ 2 kV (at In)
Weight per Piece (excluding packing)594.500 g
Housing material (Ambient conditions)PA 6.6
Residual voltage Ures(L-PE) (General)≤ 2 kV (at In)
Residual voltage Ures(N-PE) (General)≤ 0.6 kV (at In)
Stripping length (Protective circuit)16 mm
Tightening torque (UL specifications)30 lbf-in.
China RoHS (Standards and Regulations)Environmentally friendly use period: unlimited = EFUP-e
Connection method (Protective circuit)Fork-type cable lug
Horizontal pitch (Key Commercial Data)4 Div.
Standby power consumption PC (General)≤ 690 mVA
Tightening torque (Protective circuit)3 Nm (1,5 mm² ... 16 mm²)
Mode of protection (Ambient conditions)L-N
Degree of pollution (Ambient conditions)2
Standards/regulations (UL connection data)IEC 61643-11 2011
Voltage protection level Up(L-N) (General)≤ 2 kV
Power distribution system (Connection data)Wye
Voltage protection level Up(L-PE) (General)≤ 2 kV
Voltage protection level Up(N-PE) (General)≤ 1.7 kV
Ambient temperature (operation) (Dimensions)-40 °C ... 80 °C
IEC power supply system (Ambient conditions)TT
IEC test classification (Ambient conditions)II
Short-circuit current rating ISCCR (General)25 kA
Max. backup fuse with branch wiring (General)250 A (gG)
Maximum continuous voltage UC(N-PE) (General)264 V AC
Permissible humidity (operation) (Dimensions)5 % ... 95 %
Conductor cross section AWG (UL specifications)10 ... 2
Conductor cross section AWG (Protective circuit)15 ... 2
Nominal discharge current In(8/20) µs (General)40 kA
Conductor cross section solid (Protective circuit)1.5 mm² ... 35 mm²
Maximum discharge current Imax(8/20) µs (General)80 kA
Total discharge current Itotal(8/20) µs (General)80 kA
Follow current interrupt rating Ifi(N-PE) (General)100 A
Nominal discharge current In(L-G) (Connection data)20 kA
Nominal discharge current In(L-L) (Connection data)20 kA
Nominal discharge current In(L-N) (Connection data)20 kA
Nominal discharge current In(N-G) (Connection data)20 kA
Surge protection fault message (Ambient conditions)optical
Ambient temperature (storage/transport) (Dimensions)-40 °C ... 80 °C
Total discharge current Itotal(10/350) µs (General)10 kA
Conductor cross section flexible (Protective circuit)1.5 mm² ... 16 mm²
Max. backup fuse with V-type through wiring (General)80 A (gG - 16 mm²)
Measured limiting voltage MLV (L-G) (Connection data)3730 V
Measured limiting voltage MLV (L-L) (Connection data)3860 V
Measured limiting voltage MLV (L-N) (Connection data)2710 V
Measured limiting voltage MLV (N-G) (Connection data)2590 V
Maximum continuous operating voltage UC(L-N) (General)385 V AC
Maximum continuous operating voltage UC(L-PE) (General)358 V AC
Flammability rating according to UL 94 (Ambient conditions)V-0
Impulse discharge current (10/350) µs (L-N), charge (General)1.25 As
Impulse discharge current (10/350) µs (L-PE), charge (General)1.25 As
Impulse discharge current (10/350) µs (N-PE), charge (General)5 As
Maximum continuous operating voltage MCOV (L-G) (Connection data)385 V AC
Maximum continuous operating voltage MCOV (L-L) (Connection data)770 V AC
Maximum continuous operating voltage MCOV (L-N) (Connection data)385 V AC
Maximum continuous operating voltage MCOV (N-G) (Connection data)264 V AC
Impulse discharge current (10/350) µs (L-N), specific energy (General)1.56 kJ/Ω
Impulse discharge current (10/350) µs (L-PE), specific energy (General)1.56 kJ/Ω
Impulse discharge current (10/350) µs (N-PE), specific energy (General)25 kJ/Ω
Impulse discharge current (10/350) µs (L-N), peak current value Iimp (General)2.5 kA
Impulse discharge current (10/350) µs (L-PE), peak current value Iimp (General)2.5 kA
Impulse discharge current (10/350) µs (N-PE), peak current value Iimp (General)10 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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