Official DistributorSKU
MPN
FLT-CP-PLUS-2S-350
Weight
1.342 kg
Series FLT-CP-PLUS
FLT-CP-PLUS-2S-350 - Type 1+2 combined lightning current and surge arrester
Pluggable lighting current arrester, in acc. with type 1/class I/B for 2-phase power supply networks with combined PE and N (L1, L2, PE, N).
Technical Specifications
Product properties
| IEC test classification | I / II |
| IEC test classification | T1 / T2 |
| EN type | T1 / T2 |
| IEC power supply system | TN-S |
| IEC power supply system | TT |
| Type | DIN rail module, two-section, divisible |
| Number of Positions | 3 |
| Surge protection fault message | Optical, remote indicator contact |
Insulation characteristics
| Overvoltage category | III |
| Pollution degree | 2 |
Electrical properties
| 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 |
| Operating Voltage | 125 V DC (200 mA DC) |
| Operating current | 10 mA AC ... 1 A AC |
| Operating current | 1 A DC (30 V DC) |
Connection data
| 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 rigid | 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 |
| Stripping length | 7 mm |
| Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
| Conductor cross section rigid | 0.14 mm² ... 1.5 mm² |
| Conductor cross section AWG | 28 ... 16 |
Dimensions
| Width | 106.8 mm |
| Height | 95 mm |
| Depth | 71.5 mm |
| Horizontal pitch | 6 Div. |
Material specifications
| 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 |
Protective circuit
| Mode of protection | L-N |
| Mode of protection | L-PE |
| Mode of protection | N-PE |
| Direction of action | 2L-N & N-PE |
| Nominal voltage UN | 240/415 V AC (TN-S) |
| Nominal voltage UN | 240/415 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 |
| 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 |
| Maximum discharge current Imax (8/20) µs (L-N) | 50 kA |
| Maximum discharge current Imax (8/20) µs (L-PE) | 50 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 |
| Total discharge current Itotal (10/350) µs | 75 kA |
| Follow current quenching capacity Ifi (L-N) | 50 kA |
| Follow current interrupt rating Ifi (N-PE) | 100 A |
| Short-circuit current rating ISCCR | 50 kA |
| Voltage protection level Up (L-N) | ≤ 1.5 kV |
| Voltage protection level Up (L-PE) | ≤ 2.5 kV |
| Voltage protection level Up (N-PE) | ≤ 1.5 kV |
| Residual voltage Ures (L-N) | ≤ 1.5 kV (at In) |
| Residual voltage Ures (L-PE) | ≤ 2.5 kV (at In) |
| Residual voltage Ures (N-PE) | ≤ 1.5 kV (at In) |
| TOV behavior at UT (L-N) | 415 V AC (5 s / withstand mode) |
| TOV behavior at UT (L-N) | 457 V AC (120 min / withstand mode) |
| TOV behavior at UT (N-PE) | 1200 V AC (200 ms / withstand mode) |
| Response time tA (L-N) | ≤ 100 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) |
| 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-L) | 528 V AC |
| 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-L) | 20 kA |
| 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-L |
| Mode of protection | L-N |
| Mode of protection | L-G |
| Mode of protection | N-G |
| Nominal Voltage | 240/415 V AC |
| Power distribution system | Wye |
| Nominal frequency | 50/60 Hz |
| Measured limiting voltage MLV (L-L) | 2450 V |
| Measured limiting voltage MLV (L-N) | 1350 V |
| Measured limiting voltage MLV (L-G) | 1570 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 |
UL indicator/remote signaling
| 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 | EN 60664-1 / IEC 60664-1 / IEC 61643-11 |
| Standards/specifications | IEC 61643-11 |
| Note | 2011 |
| Standards/specifications | EN 61643-11 |
| Note | 2012 |
Mounting
| Mounting Type | DIN rail: 35 mm |
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Additional Information
| Pack Size | 1 |
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