Phoenix VAL-MS-T1/T 2 335/12.5/3 Class 1 - 1/2 lightning protection/surge protector 2800184, universal plug-in lightning protection/surge protector is based on rheostat, suitable for 3-phase power supply Network, with independent N and PE(5-wire system: L1,L2,L3,N,PE), for lightning protection class III and IV.

Product Type combination surge protector
Product Series VALVETRAB MS
IEC Category I / II
T1 / T2
EN Type T1 / T2
IEC power supply system TT
TN-S
type DIN rail module, split, detachable
Bits 4
Surge protection fault alarm with visual status indication window
insulation characteristics
Overvoltage Category III
pollution level 2

Rated frequency fN 50Hz (60 Hz)

Connection Mode screw connection
thread M5
Tightening torque 3 Nm (1.5 mm² ... 16 mm²)
4.5 Nm (25 mm² ... 35 mm²)
stripping length 16mm
Flexible Wire Cross Section 1.5 mm² ... 25 mm²
Rigid conductor cross section 1.5 mm² ... 35 mm²
Attachable Guide Cross Section AWG 15 ... 2
Connection Mode fork cable end
Flexible Wire Cross Section 1.5 mm² ... 16 mm²

Dimensional drawing
width 71.2mm
height 89.8mm
depth 77.5mm (7.5mm with DIN rail)
Horizontal stitch pitch 4 Zoning

color black (RAL 9005)
flame retardant rating to UL 94 V-0
material 600
insulation material PA 6.6/PBT
Material Group I
Shell Material PA 6.6
PBT

Mechanical parameters
Open Side Panel No

protection channel L-N
L-PE
N-PE
movement direction 3L-N & N-PE
Rated voltage UN 240/415V AC (TN-S)
240/415V AC (TT)
Rated frequency fN 50Hz (60 Hz)
Maximum continuous operating voltage UC(L-N) 335V AC
Maximum continuous operating voltage UC(L-PE) 335V AC
Maximum continuous operating voltage UC(N-PE) 264V AC
Rated load current IL 80 A
Residual Flow IPE ≤ 5 µA
Standby power consumption PC ≤ 810 mVA
Nominal discharge current In(8/20) µs (L-N) 12.5 kA
Nominal discharge current In(8/20) µs (L-PE) 12.5 kA
Nominal discharge current In(8/20) µs (N-PE) 50 kA
Maximum discharge current Imax(8/20) µs 50 kA
impulse current (10/350) & micro;s (L-N), amount of charge 6.25
impulse current (10/350) & micro;s (L-N), characteristic energy 39 kJ/Ω
impulse current (10/350) & micro;s (L-N), peak current Iimp 12.5 kA
impulse current (10/350) & micro;s (L-PE), amount of charge 6.25
impulse current (10/350) & micro;s (L-PE), characteristic energy 39 kJ/Ω
impulse current (10/350) & micro;s (L-PE), peak current Iimp 12.5 kA
impulse current (10/350) & micro;s (N-PE), amount of charge 25
impulse current (10/350) & micro;s (N-PE), characteristic energy 625 kJ/Ω
impulse current (10/350) & micro;s (N-PE), peak current Iimp 50 kA
Total discharge current Itotal(8/20) µs 50 kA
Total discharge current Itotal(10/350) µs 50 kA
Rated open freewheeling value Ifi(N-PE) 100 A
Rated short-circuit current ISCCR 25 kA
voltage protection level Up(L-N) ≤ 1.2 kV
≤ 1.6 kV (30 kA - 8/20 µs)
voltage protection level Up(L-PE) ≤ 2 kV
voltage protection level Up(N-PE) ≤ 1.7 kV
Residual pressure Ures(L-N) ≤ 1.2 kV (In)
≤ 1.1 kV (10 kA)
≤ 1 kV (at 5 kA)
≤ 0.9 kV (at 3 kA)
Residual pressure Ures(L-PE) ≤ 2 kV (In)
≤ 1.5 kV (10 kA)
≤ 1.2 kV (at 5 kA)
≤ 1.1 kV (at 3 kA)
Residual pressure Ures(N-PE) ≤ 0.6 kV (In)
≤ 0.5 kV (10 kA)
≤ 0.5 kV (at 5 kA)
≤ 0.4 kV (at 3 kA)
UT(L-N) 415V AC (5 seconds/withstand mode)
457V AC (120 min/safe failure mode)

Phoenix VAL-MS-T1/T 2 335/12.5 Class 1 - 1/2 Lightning Protection/Surge Protector 2800184

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Created on：2025-02-24 16:03

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