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Lightning arrester type 1-FLT 35/3+1 CTRL-0.9/I-2856317
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Type 1 / Class I / B arrester (lightning current arrester) with encapsulated arc chopping spark gap and ignition
electronics with control lamp, 4-channel for 3 + 1 circuit. Protection level: 0.9/ 1.5 kV. Housing width: 70 mm (4
Div.)
Key commercial data
Packing unit 1 pc
Weight per Piece (excluding packing) 737.3 GRM
Custom tariff number 85363030
Country of origin Germany
Technical data
Dimensions
Height 94 mm
Width 70.8 mm
Depth 65.5 mm
Horizontal pitch 4 Div.
Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -40 °C ... 85 °C
Permissible humidity (operation) ≤ 95 %
General
Housing material PA
Inflammability class according to UL 94 V0
Color black
Standards for air and creepage distances VDE 0110-1
IEC 60664-1
VDE 0675-6
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Lightning arrester type 1-FLT 35/3+1 CTRL-0.9/I-2856317
Technical data
General
IEC 61643-1
Mounting type DIN rail: 35 mm
Type Rail-mountable module, one-piece
Surge protection fault message Optical
Direction of action 3L-N & N-PE
Protective circuit
IEC test classification I
T1
EN type T1
Nominal voltage UN230 V AC (230/400 V AC ... 240/415 V AC)
400 V AC
Maximum continuous operating voltage UC260 V
Maximum continuous operating voltage UC (L-N) 260 V AC
Maximum continuous operating voltage UC (N-PE) 260 V AC
Nominal frequency fN50 Hz
60 Hz
Residual current IPE ≤ 20 µA
Operating effective current IC at UN≤ 7.5 mA (3x L-N)
Nominal discharge current In (8/20) µs (L-N) 100 kA
Nominal discharge current In (8/20) µs (L-PE) 50 kA
Nominal discharge current In (8/20) µs (N-PE) 50 kA
Impulse discharge current (10/350)µs charge 25 As
Impulse discharge current (10/350)˽µs, specific energy 625 kJ/Ω
Impulse discharge current (10/350)˽µs, peak value limp 50 kA
Voltage protection level Up (L-N) ≤ 0.9 kV
Voltage protection level Up (N-PE) ≤ 1.5 kV
Response time (L-N) ≤ 100 ns
Response time (N-PE) ≤ 100 ns
Max. backup fuse with branch wiring 125 A (gL)
Short-circuit resistance IP with max. backup fuse (effective) 25 kA
Short-circuit current self-quenching 3 kA (260 V / L-N)
500 A (260 V / N-PE)
Follow current quenching capacity If (L-N) 3 kA
Follow current quenching capacity If (N-PE) 500 A
Connection, protective circuit
Connection method Screw connection
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Lightning arrester type 1-FLT 35/3+1 CTRL-0.9/I-2856317
Technical data
Connection, protective circuit
Connection type IN Biconnect screw terminal block
Connection type OUT Biconnect screw terminal block
Connection method Biconnect terminal block
Screw thread M5
Tightening torque 4.5 Nm
Stripping length 14.5 mm
Conductor cross section stranded min. 0.5 mm²
Conductor cross section stranded max. 25 mm²
Conductor cross section solid min. 0.5 mm²
Conductor cross section solid max. 35 mm²
Conductor cross section AWG/kcmil min. 20
Conductor cross section AWG/kcmil max 2
Standards and Regulations
Standards/regulations IEC 61643-1 1998
prEN 61643-1
E DIN VDE 0675-6/A1 1996
E DIN VDE 0675-6/A2 1996
Classifications
eCl@ss
eCl@ss 4.0 27140201
eCl@ss 4.1 27140201
eCl@ss 5.0 27140201
eCl@ss 5.1 27140201
eCl@ss 6.0 27140201
eCl@ss 7.0 27140201
eCl@ss 8.0 27140201
ETIM
ETIM 2.0 EC000381
ETIM 3.0 EC000381
ETIM 4.0 EC000381
ETIM 5.0 EC000381
UNSPSC
UNSPSC 6.01 30212010
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Lightning arrester type 1-FLT 35/3+1 CTRL-0.9/I-2856317
Classifications
UNSPSC
UNSPSC 7.0901 39121610
UNSPSC 11 39121610
UNSPSC 12.01 39121610
UNSPSC 13.2 39121620
Approvals
Approvals
Approvals
GOST
Ex Approvals
Approvals submitted
Approval details
GOST
Drawings
Dimensioned drawing
90
45
65,5
58
51,5
Circuit diagram
L1 L2 L3
N
