Type 1+2 special combined lightning current and surge arrester - FLT-CP-1S-350
2859738

Pluggable lightning current and surge arrester combination, in acc. with typ 1+2 / Class I+II / B+C arresters. Arresters coordinated following the AEC principle, for 1-phase power supply networks with separately installed PE and N (L1, PE, N).


Product Details




IEC test classification I + II
T1 + T2
EN type T1 + T2
IEC power supply system TN-S
TT
Type DIN rail module, two-section, divisible
Product type Arrester combination
Number of positions 2
Surge protection fault message Optical, remote indicator contact
Arrester can be tested with CHECKMASTER from software version: From SW rev. 3.00
Insulation characteristics
Overvoltage category III
Pollution degree 2

Nominal frequency fN 50 Hz (60 Hz)
Indicator/remote signaling
Connection name Remote fault indicator contact
Switching function Changeover contact
Operating voltage 12 V AC ... 250 V AC
125 V DC (200 mA DC)
Operating current 10 mA AC ... 1 A AC
1 A DC (30 V DC)

Connection method Screw terminal blocks
Screw thread M5
Tightening torque 4.5 Nm
Stripping length 18 mm
Conductor cross section flexible 2.5 mm² ... 25 mm²
Conductor cross section solid 2.5 mm² ... 35 mm²
Conductor cross section AWG 13 ... 2
Remote fault indicator contact
Connection method Plug-in/screw connection via COMBICON
Screw thread M2
Tightening torque 0.25 Nm
Conductor cross section flexible 0.14 mm² ... 1.5 mm²
Conductor cross section solid 0.14 mm² ... 1.5 mm²
Conductor cross section AWG 28 ... 16

Dimensional drawing
Width 71.2 mm
Height 95 mm
Depth 71.5 mm
Horizontal pitch 4 Div.

Color gray/blue
black
Flammability rating according to UL 94 V-0
CTI value of material 600
Insulating material PA 6.6/PBT
Material group I
Housing material PBT

Mechanical data
Open side panel No

Mode of protection L-N
L-PE
N-PE
Direction of action 1L-N & N-PE
Nominal voltage UN 240 V AC (TN-S)
240 V AC (TT)
Nominal frequency fN 50 Hz (60 Hz)
Maximum continuous operating voltage UC (L-N) 350 V AC
Maximum continuous operating voltage UC (N-PE) 350 V AC
Rated load current IL 125 A (< 55 °C)
Residual current IPE ≤ 0.01 mA
Standby power consumption PC ≤ 100 mVA
Nominal discharge current In (8/20) µs (L-N) 25 kA
Nominal discharge current In (8/20) µs (L-PE) 25 kA
Nominal discharge current In (8/20) µs (N-PE) 100 kA
Impulse discharge current (10/350) µs (L-N), charge 12.5 As
Impulse discharge current (10/350) µs (L-N), specific energy 160 kJ/Ω
Impulse discharge current (10/350) µs (L-N), peak current value Iimp 25 kA
Impulse discharge current (10/350) µs (L-PE), charge 12.5 As
Impulse discharge current (10/350) µs (L-PE), specific energy 160 kJ/Ω
Impulse discharge current (10/350) µs (L-PE), peak current value Iimp 25 kA
Impulse discharge current (10/350) µs (N-PE), charge 50 As
Impulse discharge current (10/350) µs (N-PE), specific energy 2500 kJ/Ω
Impulse discharge current (10/350) µs (N-PE), peak current value Iimp 100 kA
Follow current quenching capacity Ifi (L-N) 25 kA (264 V AC)
3 kA (350 V AC)
Follow current interrupt rating Ifi (N-PE) 100 A (350 V AC)
Short-circuit current rating ISCCR 25 kA (264 V AC)
3 kA (350 V AC)
Voltage protection level Up (L-N) ≤ 1.5 kV
Voltage protection level Up (L-PE) ≤ 2.2 kV
Voltage protection level Up (N-PE) ≤ 1.5 kV
Residual voltage Ures (L-N) ≤ 1.5 kV (at In)
≤ 1.2 kV (at 10 kA)
≤ 1 kV (at 5 kA)
≤ 0.9 kV (at 3 kA)
Residual voltage Ures (L-PE) ≤ 2.2 kV (at In)
≤ 2 kV (at 10 kA)
≤ 1.8 kV (at 5 kA)
≤ 1.6 kV (at 3 kA)
Residual voltage Ures (N-PE) ≤ 1.5 kV (at In)
≤ 1 kV (at 10 kA)
≤ 0.9 kV (at 5 kA)
≤ 0.8 kV (at 3 kA)
TOV behavior at UT (L-N) 415 V AC (5 s / withstand mode)
457 V AC (120 min / safe failure mode)
TOV behavior at UT (N-PE) 1200 V AC (200 ms / withstand mode)
Response time tA (L-N) ≤ 25 ns
Response time tA (N-PE) ≤ 100 ns
Max. backup fuse with V-type through wiring 125 A (gG)
Max. backup fuse with branch wiring 315 A (gG)

Ambient conditions
Degree of protection IP20 (only when all terminal points are used)
Ambient temperature (operation) -40 °C ... 80 °C
Ambient temperature (storage/transport) -40 °C ... 80 °C
Altitude ≤ 2000 m (amsl (above mean sea level))
Permissible humidity (operation) 5 % ... 95 %
Shock (operation) 25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation) 5g (5 - 500 Hz/2.5 h/X, Y, Z)

UL specifications
Maximum continuous operating voltage MCOV (L-N) 264 V AC
Maximum continuous operating voltage MCOV (L-G) 528 V AC
Maximum continuous operating voltage MCOV (N-G) 264 V AC
Nominal discharge current In (L-N) 20 kA
Nominal discharge current In (L-G) 20 kA
Nominal discharge current In (N-G) 20 kA
Mode of protection L-N
L-G
N-G
Nominal voltage 240 V AC
Power distribution system Split phase
Nominal frequency 50/60 Hz
Measured limiting voltage MLV (L-N) 1340 V
Measured limiting voltage MLV (L-G) 1550 V
Measured limiting voltage MLV (N-G) 1080 V
Follow current (L-N) 10 kA (264 V AC)
Follow current (L-G) 200 A (264 V AC)
SPD Type 4CA
AC operating voltage 125 V AC
AC operating current 1 A AC
UL connection data
Tightening torque 40 lbf-in.
Conductor cross section AWG 12 ... 2

Air clearances and creepage distances
Standards/regulations DIN VDE 0110-1 / IEC 60664-1 / IEC 61643-1
Standards/specifications IEC 61643-11
Standards/specifications EN 61643-11

Mounting type DIN rail: 35 mm

Item number 2859738
Packing unit 1 pc
Minimum order quantity 1 pc
Note Made to Order (non-returnable)
Sales Key C06
Product Key CL1211
Catalog Page Page 37 (C-6-2013)
GTIN 4017918956455
Weight per Piece (including packing) 706.7 g
Weight per Piece (excluding packing) 706.7 g
Customs tariff number 85363030
Country of origin DE


ECLASS

ECLASS-9.0 27130808

China RoHS Environmentally Friendly Use Period = 50 years
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”