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FLT-MB-T1-264/12.5-1+1-UT 1380654 PHOENIX CONTACT Compact, non-pluggable, leakage-proof lightning surge/curr..
FLT-MB-T1-264/12.5-1+1-UT
1380654
PHOENIX_CONTACT
Compact, non-pluggable, leakage-proof lightning surge/current arrester, based on wear-free carbon arc arrester technology, for single-phase power supply networks with N and PE separately (3-conductor system: L1, N, PE), suitable for use upstream of the meter, shunt capacity up to 50 kA for lightning protection classes III and IV.
Lightning current arrester / leakage proof non-pluggable surge protection device based on arc arresters for single-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), for use upstream of the meter, for lightning protection classes III and IV.
Spark gap-based non-pluggable lightning current arrester / surge protective device free of leakage current for 1-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), for use in the unmetered area, for lightning protection levels III and IV.
Earthing, lightning and surge protection > Lightning current arrester for power supply systems
Trabtech (TT)
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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▲| IEC test classification | T1 + T2 + T3 |
| I + II + III | |
| EN type | T1 + T2 + T3 |
| IEC power supply system | TN-S |
| TT | |
| Type | DIN rail module, one-piece |
| Product type | Combination type |
| Number of positions | 4 |
| Surge protection fault message | optical |
| Insulation characteristics | |
| Overvoltage category | IV |
| Pollution degree | 2 |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Cross section AWG | (converted acc. to IEC) |
| Connection method | Screw connection |
| Screw thread | M5 |
| Tightening torque | 3 Nm (2,5 mm² ... 16 mm²) |
| 4.5 Nm (25 mm² ... 35 mm²) | |
| 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 |
| Connection method | Fork-type cable lug |
| Conductor cross section flexible | 2.5 mm² ... 25 mm² |
| Dimensional drawing |  |
| Width | 36 mm |
| Height | 89.8 mm |
| Depth | 76.6 mm (incl. DIN rail 7.5 mm) |
| Horizontal pitch | 2 Div. |
| Flammability rating according to UL 94 | V-0 |
| CTI value of material | 600 |
| Insulating material | PBT |
| Material group | I |
| Housing material | PBT |
| Mechanical data | |
| Open side panel | No |
| Mode of protection | L-N |
| L-PE | |
| N-PE | |
| Nominal voltage UN | 240/415 V AC (TN-S) |
| 240/415 V AC (TT) | |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Maximum continuous voltage UC | 264 V AC |
| Rated load current IL | 80 A (< 55 °C) |
| Residual current IPE | ≤ 0.01 mA |
| Nominal discharge current In(8/20) µs (L-N) | 12.5 kA |
| Nominal discharge current In(8/20) µs (L-PE) | 12.5 kA |
| Nominal discharge current In(8/20) µs (N-PE) | 25 kA |
| Combination wave UOC | 6 kV |
| Impulse discharge current (10/350) µs (L-N), charge | 6.25 As |
| Impulse discharge current (10/350) µs (L-N), specific energy | 39 kJ/Ω |
| Impulse discharge current (10/350) µs (L-N), peak current value Iimp | 12.5 kA |
| Impulse discharge current (10/350) µs (L-PE), charge | 6.25 As |
| Impulse discharge current (10/350) µs (L-PE), specific energy | 39 kJ/Ω |
| Impulse discharge current (10/350) µs (L-PE), peak current value Iimp | 12.5 kA |
| Impulse discharge current (10/350) µs (N-PE), charge | 12.5 As |
| Impulse discharge current (10/350) µs (N-PE), specific energy | 160 kJ/Ω |
| Impulse discharge current (10/350) µs (N-PE), peak current value Iimp | 25 kA |
| Total discharge current Itotal(10/350) µs | 25 kA |
| Follow current quenching capacity Ifi(L-N) | 25 kA |
| Follow current interrupt rating Ifi(N-PE) | 100 A |
| Short-circuit current rating ISCCR | 25 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) | 457 V AC (5 s / withstand mode) |
| 457 V AC (120 min / withstand mode) | |
| TOV behavior at UT(N-PE) | 1200 V AC (200 ms / withstand mode) |
| Response time tA | ≤ 100 ns |
| Max. backup fuse with V-type through wiring | 80 A (gG) |
| Max. backup fuse with branch wiring | 160 A (gG) |
| Ambient conditions | |
| Degree of protection | IP20 (Installed) |
| Ambient temperature (operation) | -40 °C ... 85 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 5000 m |
| Permissible humidity (operation) | 5 % ... 95 % |
| Shock (operation) | 2g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) |
| Vibration (operation) | 0,5g (9 … 200 Hz / 2.5 h / X, Y, Z) |
| Standards/specifications | IEC 61643-11 |
| Note | 2011 |
| Standards/specifications | EN 61643-11 |
| Note | 2012 |
| Mounting type | DIN rail: 35 mm |
| Feature Name | Feature Value |
|---|---|
| System configuration DC (EF009926) | No |
| System configuration IT (EF009927) | No |
| System configuration TN (EF009928) | No |
| System configuration TN-C (EF009929) | No |
| System configuration TN-C-S (EF009933) | No |
| System configuration TN-S (EF009930) | Yes |
| System configuration TT (EF009931) | No |
| System configuration other (EF009932) | No |
| Lightning impulse current (10/350 µs) (EF000421) | 12.5 kA |
| Max. continuous voltage AC (EF004198) | 264 V |
| Voltage protection level L-N (EF004236) | 2.5 kV |
| Voltage protection level N-PE (EF008796) | 1.5 kV |
| Follow current extinguishing capability (EF004193) | 50 kA |
| Mounting method (EF000003) | DIN rail (top hat rail) 35 mm |
| Construction size (EF002566) | Other |
| Max. conductor cross section solid (solid, stranded) (EF008827) | 35 mm² |
| Max. conductor cross section flexible (fine-strand) (EF008828) | 25 mm² |
| With remote signalling contact (EF000422) | No |
| Exhausting (EF004181) | No |
| Signalling at the device (EF004241) | Optic |
| Category type 1 (EF004229) | Yes |
| Integrated backup fuse (EF008797) | Yes |
| Suitable for outdoor use (EF003532) | No |
| Degree of protection (IP) (EF005474) | IP20 |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX PROTECTION EN .pdf | 27 Mbytes |
|
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