FLT 35 CTRL-4.0 - Type 1+2 combined lightning current and surge arrester

2801635

Type 1/Class I/B arrester (lightning current arrester) with encapsulated arc chopping spark gap and ignition electronics, single-channel. Voltage protection level: 4 kV. Housing width: 17.5 mm (1 HP)

General
Note 100 % lightning impulse sparkover voltage (1.2/50) µs ≤ 1.5 kV

Product type Combination type
IEC test classification I
T1
EN type T1
IEC power supply system TT
TN-S
Type DIN rail module, one-piece
Number of positions 1
Surge protection fault message none
Insulation characteristics
Overvoltage category III
Pollution degree 2

Nominal frequency fN 50 Hz (60 Hz)

Connection method Screw terminal blocks
Screw thread M5
Tightening torque 4.5 Nm
Stripping length 14.5 mm
Conductor cross section flexible 2.5 mm² ... 25 mm²
Conductor cross section rigid 2.5 mm² ... 35 mm²
Conductor cross section AWG 6 ... 2

Dimensional drawing
Width 17.6 mm
Height 90 mm
Depth 65.5 mm
Horizontal pitch 1 Div.

Color black (RAL 9005)
Flammability rating according to UL 94 V-0
CTI value of material 600
Insulating material PA 6.6
Material group I
Housing material PA 6.6

Mechanical data
Open side panel No

Mode of protection L-PEN
Direction of action 1L-N/PE
Nominal voltage UN 230/400 V AC (TN)
230/400 V AC (TT)
Nominal frequency fN 50 Hz (60 Hz)
Maximum continuous operating voltage UC (L-PEN) 385 V AC
Rated load current IL 80 A
Residual current IPE ≤ 0.5 mA
Standby power consumption PC ≤ 200.00 mVA
Nominal discharge current In (8/20) µs (L-PEN) 35 kA
Impulse discharge current (10/350) µs (L-PEN), charge 17.5 As
Impulse discharge current (10/350) µs (L-PEN), specific energy 306 J/Ω
Impulse discharge current (10/350) µs (L-PEN), peak current value Iimp 35 kA
Follow current quenching capacity Ifi (L-PEN) 3 kA (260 V AC)
1.5 kA (385 V AC)
Short-circuit current rating ISCCR 3 kA (260 V AC)
1.5 kA (385 V AC)
Voltage protection level Up (L-PEN) ≤ 4 kV
TOV behavior at UT (L-PEN) 440 V AC (5 s / withstand mode)
440 V AC (120 min / withstand mode)
Response time tA (L-PEN) ≤ 100 ns
Max. backup fuse with V-type through wiring 80 A AC (gG)
Max. backup fuse with branch wiring 400 A AC (gG)