Phoenix VAL-SEC-T2-3S-350-2 class surge protector 2905345, plug-in surge protector, conforms to class 2/class II, used for 3-phase power network, zero ground separation (5-wire system: L1, L2, L3, N, PE).
Product Type
surge protector
Product Series
SEC Family
IEC Category
II
T2
EN Type
T2
IEC power supply system
TN-S
TT
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
4.5 Nm
stripping length
16mm
Flexible Wire Cross Section
2.5 mm² ... 16 mm²
Rigid conductor cross section
2.5 mm² ... 25 mm²
Attachable Guide Cross Section AWG
12 ... 4
Connection Mode
fork cable end
Flexible Wire Cross Section
1.5 mm² ... 6 mm²
Dimensional drawing
width
49.2mm
height
89.9mm
depth
74.5mm (7.5mm with DIN rail)
Horizontal stitch pitch
2.7 Partition
color (pin connector)
light gray (RAL 7035)
color (basic element)
gray (RAL 7042)
flame retardant rating to UL 94
V-0
material
600
insulation material
PA6.6-FR 20% GF
PBT-FR
Material Group
I
Shell Material
PA 6.6-FR 20 % GF
PBT-FR
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)
350V AC
Maximum continuous operating voltage UC(L-PE)
350V AC
Maximum continuous operating voltage UC(N-PE)
264V AC
Rated load current IL
40 A (Biconnect M4 fork cable pin 6 mm²)
63 A (TWIN cold press head 2 x 10 mm²)
Residual Flow IPE
≤ 1 µA
Standby power consumption PC
≤ 450 mVA
Nominal discharge current In(8/20)µs
20 kA
Maximum discharge current Imax(8/20) µs
40 kA
Rated open freewheeling value Ifi(N-PE)
100 A (264V AC)
Rated short-circuit current ISCCR
25 kA (for 315 A gG spare fuse)
50 kA (for 200 A gG spare fuse)
voltage protection level Up(L-N)
≤ 1.5 kV
voltage protection level Up(L-PE)
≤ 1.9 kV
voltage protection level Up(N-PE)
≤ 1.5 kV
Residual pressure Ures(L-N)
≤ 1.5 kV (In)
≤ 1.3 kV (10 kA)
≤ 1.2 kV (at 5 kA)
≤ 1.1 kV (at 4 kA)
≤ 1 kV (2 kA)
Residual pressure Ures(L-PE)
≤ 1.9 kV (In)
≤ 1.5 kV (10 kA)
≤ 1.4 kV (at 5 kA)
≤ 1.3 kV (at 4 kA)
≤ 1.2 kV (2 kA)
Residual pressure Ures(N-PE)
≤ 0.5 kV (In)
≤ 0.5 kV (10 kA)
≤ 0.5 kV (at 5 kA)
≤ 0.5 kV (at 4 kA)
≤ 0.5 kV (2 kA)
UT(L-N)
415V AC (5 seconds/withstand mode)
457V AC (120 min/safe failure mode)
Phoenix VAL-SEC-T2-3S-350-2 class surge protector 2905345
