https://www.phoenixcontact.com/us/products/2816894
10/17/2014Page2/6
Lightning arrester type 1-FLT 35 CTRL-1.5-2816894
Technical data
General
Mounting type DIN rail: 35 mm
Type Rail-mountable module, one-piece
Surge protection fault message None
Direction of action 1L-N/PE
Protective circuit
IEC test classification I
T1
EN type T1
Nominal voltage UN230 V AC
Maximum continuous operating voltage UC440 V AC
Maximum continuous operating voltage UC (L-N) 440 V AC
Maximum continuous operating voltage UC (L-PEN) 440 V AC
Nominal frequency fN50 Hz
60 Hz
Residual current IPE ≤ 0.5 mA
Operating effective current IC at UN≤ 0.5 mA
Nominal discharge current In (8/20) µs 35 kA
Nominal discharge current In (8/20) µs (L-N) 35 kA
Nominal discharge current In (8/20) µs (L-PEN) 35 kA
Impulse discharge current (10/350)µs charge 17.5 As
Impulse discharge current (10/350)˽µs, specific energy 305 kJ/Ω
Impulse discharge current (10/350)˽µs, peak value limp 35 kA
100% lightning impulse sparkover voltage (1.2/50)µs ≤ 1.5 kV
100% lightning impulse sparkover voltage (1.2/50)µs (L-N) ≤ 1.5 kV
100% lightning impulse sparkover voltage (1.2/50)µs (L-PEN) ≤ 1.5 kV
Voltage protection level Up≤ 1.5 kV
Voltage protection level Up (L-N) ≤ 1.5 kV
Voltage protection level Up (L-PEN) ≤ 1.5 kV
Response time ≤ 100 ns
Response time (L-N) ≤ 100 ns
Response time (L-PEN) ≤ 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)
1.5 kA (440 V)
Follow current quenching capacity If (L-N) 3 kA (260 V)