Phoenix VAL-MS-T1/T 2 335/12.5 1-FM-1/2 class lightning protection/surge protector 2800183, universal plug-in lightning protection/surge protector 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, with remote indication contacts.

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 visual status indication window and remote alarm contact
insulation characteristics
Overvoltage Category III
pollution level 2

Rated frequency fN 50Hz (60 Hz)
indicator/remote signaling
Connection Name Remote alarm contact
switching function changeover contact
Nominal operating voltage 5V AC ... 250V AC
30V DC
Operating current 5 mA AC ... 1.5 A AC
1 A DC

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
Remote alarm contact
Connection Mode COMBICON in-line/screw connection
thread M2
Tightening torque 0.25 Nm
stripping length 7mm
Flexible Wire Cross Section 0.14 mm² ... 1.5 mm²
Rigid conductor cross section 0.14 mm² ... 1.5 mm²
Attachable Guide Cross Section AWG 28 ... 16

Dimensional drawing
width 71.2mm
height 98.7mm
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
Direction of action 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
2838209

Phoenix VAL-MS-T1/T 2 335/12.5 1-FM-1/2 category lightning protection/surge protector 2800183

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