Official DistributorSKU
MPN
FLT-SEC-H-T1-440/25-P
Weight
0.398 kg
Series FLT-SEC-H-T1
FLT-SEC-H-T1-440/25-P - Type 1 surge protection plug
Replacement plug for lightning current arresters from the FLASHTRAB SEC HYBRID 440 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
- Optimum protective effect in the event of high-energy lightning currents, thanks to spark gap technology with low residual voltage characteristic
- Integrated lightning-current-proof backup fuse for a low overall voltage protection level and space savings of up to 80% compared to an external backup fuse
Technical Specifications
Product properties
| Product family | SEC Family |
| IEC test classification | I / II |
| IEC test classification | T1 / T2 |
| EN type | T1 / T2 |
| IEC power supply system | TN |
| IEC power supply system | IT |
| 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 | 35.5 mm |
| Height | 113.4 mm |
| Depth | 64.2 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 | PA 6.6-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-PE |
| Mode of protection | L-PEN |
| Mode of protection | N-PE (4+0) |
| Direction of action | L-N / L-PEN |
| Nominal voltage UN | 400 V AC (TN) |
| Nominal voltage UN | 400 V AC (IT) |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Maximum continuous voltage UC | 440 V AC |
| Residual current IPE | ≤ 5 µA |
| Nominal discharge current In (8/20) µs | 25 kA |
| Maximum discharge current Imax (8/20) µs | 50 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 | 50 kA |
| Short-circuit current rating ISCCR | 50 kA |
| Voltage protection level Up | ≤ 2.5 kV |
| Residual voltage Ures | ≤ 2.1 kV (at In) |
| Residual voltage Ures | ≤ 2.8 kV (at 50 kA) |
| Residual voltage Ures | ≤ 1.7 kV (at 12.5 kA) |
| Residual voltage Ures | ≤ 1.5 kV (at 5 kA) |
| Residual voltage Ures | ≤ 1.35 kV (at 2.5 kA) |
| Front of wave sparkover voltage at 6 kV (1.2/50) µs | ≤ 2.5 kV |
| TOV behavior at UT | 580 V AC (5 s / withstand mode) |
| TOV behavior at UT | 760 V AC (120 min / withstand mode) |
| TOV behavior at UT | 1640 V AC (200 ms / safe failure mode) |
| Response time tA | ≤ 100 ns |
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 % |
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 |
Accessories
Why Proax for Phoenix Contact 2907261?
Proax is an authorized distributor of Phoenix Contact 2907261 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.
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Additional Information
| Pack Size | 1 |
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