Official DistributorSKU
MPN
FLT-SEC-T1-350/25-P
Weight
0.152 kg
Series FLT-SEC-T
FLT-SEC-T1-350/25-P - Type 1/2 surge protection plug
Replacement plug for lightning and surge arresters from the FLASHTRAB SEC product range, for L-N and L-PEN paths.
- Surge protection family for universal use with optimum energy coordination from the lightning current arrester to the device protection
- Easy to maintain due to consistently pluggable protection modules
- Excellent level of information provided by mechanical/visual status indicator and remote indication contact
Technical Specifications
General
| Note | Only in parallel connection with VAL-SEC-T2-350-P. The technical parameters are based on the combination of the two products. |
Product properties
| Product family | SEC Family |
| IEC test classification | I / II |
| IEC test classification | I |
| IEC test classification | T1 / T2 |
| IEC test classification | T1 |
| EN type | T1 / T2 |
| IEC power supply system | TN |
| IEC power supply system | TT |
| Type | Male |
| Number of Positions | 1 |
| Surge protection fault message | optical |
Insulation characteristics
| Overvoltage category | III |
| Pollution degree | 2 |
Electrical properties
| Nominal frequency fN | 50 Hz (60 Hz) |
Connection data
| Connection Method | pluggable |
Dimensions
| Width | 23.5 mm |
| Height | 46.4 mm |
| Depth | 59.4 mm |
| Horizontal pitch | 2 Div. |
Material specifications
| Color | light grey (RAL 7035) |
| Color | gray (RAL 7042) |
| Flammability rating according to UL 94 | V-0 |
| CTI value of material | 600 |
| Insulating material | PA6.6-FR 20% GF |
| Insulating material | PBT-FR |
| Material group | I |
| Housing Material | PA 6.6-FR 20 % GF |
| Housing Material | PBT-FR |
Protective circuit
| Mode of protection | L-N |
| Mode of protection | L-PEN |
| Direction of action | L-N / L-PEN |
| Nominal voltage UN | 240 V AC (TN) |
| Nominal voltage UN | 240 V AC (TT) |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Maximum continuous voltage UC | 350 V AC |
| Nominal discharge current In (8/20) µs | 25 kA |
| Impulse discharge current (10/350) µs, charge | 12.5 As |
| Impulse discharge current (10/350) µs, specific energy | 160 kJ/Ω |
| Impulse discharge current (10/350) µs, peak value limp | 25 kA |
| Follow current interrupt rating Ifi | 25 kA (264 V AC) |
| Follow current interrupt rating Ifi | 3 kA (350 V AC) |
| Short-circuit current rating ISCCR | 25 kA (264 V AC) |
| Short-circuit current rating ISCCR | 3 kA (350 V AC) |
| Voltage protection level Up | ≤ 1.5 kV |
| Residual voltage Ures | ≤ 1.5 kV (at In) |
| Residual voltage Ures | ≤ 1.2 kV (at 10 kA) |
| Residual voltage Ures | ≤ 1 kV (at 5 kA) |
| Residual voltage Ures | ≤ 0.9 kV (at 3 kA) |
| Front of wave sparkover voltage at 6 kV (1.2/50) µs | ≤ 1.5 kV |
| TOV behavior at UT | 415 V AC (5 s / withstand mode) |
| TOV behavior at UT | 457 V AC (120 min / safe failure mode) |
| Response time tA | ≤ 25 ns |
| Max. backup fuse with branch wiring | 315 A (gG) |
Additional technical data
| Maximum discharge current Imax (8/20) µs | 100 kA |
Ambient conditions
| Degree of Protection | IP20 |
| 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) | 30g (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 | 264 V AC |
| Short-circuit current rating (SCCR) | 50 kA |
| Voltage protection rating VPR | 1200 V |
| Nominal discharge current In | 20 kA |
| Mode of protection | L-N |
| Mode of protection | L-G |
| Nominal Voltage | 240 V AC |
| Power distribution system | Single phase |
| Nominal frequency | 50/60 Hz |
| SPD Type | 1CA |
Standards and Regulations
| Standards/specifications | IEC 61643-11 |
| Note | 2011 |
EN 61643-11
| Standards/specifications | EN 61643-11 |
| Note | 2012 |
Mounting
| Mounting Type | on base element |
Why Proax for Phoenix Contact 2905471?
Proax is an authorized distributor of Phoenix Contact 2905471 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
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Additional Information
| Pack Size | 1 |
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FLT-SEC-P-T1-2C-350/25-FM - Plug-in lightning current arrester, in accordance with Type 1/Class I, for 2-phase power supply networks with combined PE and N installed in one conductor (L1, L2, PEN).
FLT-SEC-P-T1-3C-440/35-FM - Plug-in lightning current arrester for higher nominal voltages, according to Type 1/Class I, for 3-phase power supply networks in TN and IT versions (L1, L2, L3, PE).
FLT-SEC-P-T1-3C-350/25-FM - Plug-in lightning current arrester, in accordance with Type 1/Class I, for 3-phase power supply networks, with combined PE and N installed in one conductor (L1, L2, L3, PEN).
FLT-SEC-P-T1-3C-264/50-FM - Plug-in lightning current arrester, in accordance with Type 1/Class I, for 3-phase power supply networks, with combined PE and N installed in one conductor (L1, L2, L3, PEN).
FLT-SEC-P-T1-1S-350/25-FM - Plug-in lightning current arrester, in accordance with Type 1/Class I, for 1-phase power supply networks with separate N and PE (L1, PE, N).
FLT-SEC-P-T1-1S-264/50-FM - Plug-in lightning current arrester, in accordance with Type 1/Class I, for 1-phase power supply networks with separate N and PE (L1, PE, N).
