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VAL-SEC-T2-3S-350VF-FM 2909590 PHOENIX CONTACT Type 2 surge arrester
VAL-SEC-T2-3S-350VF-FM
2909590
PHOENIX CONTACT
1 Pcs.
Type 2 surge arrester
Plug-in surge protection device with leakage current proof, according to type 2/class II, for three-phase power supply networks with N and PE separated (5-conductor system: L1, L2, L3, N, PE), with remote indication contact.
Automation > Surge protection device for power supply systems
Trabtech (TT)
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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The Phoenix Contact VAL-SEC-T2-3S-350VF-FM type 2 surge arrester functions to safeguard industrial electrical installations by safely diverting high-magnitude voltage transients to ground. These devices are commonly integrated into distribution boards to prevent unexpected downtime and protect internal components from electrical anomalies.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- System configuration DC: No
- System configuration IT: No
- System configuration TN: No
- System configuration TN-C: No
- System configuration TN-C-S: No
- System configuration TN-S: Yes
- System configuration TT: No
- System configuration other: No
- Nominal discharge surge current (8/20): 10 kA
- Max. discharge surge current (8/20): 20 kA
- Max. continuous voltage AC: 350 V
- Voltage protection level: 2.3 kV
- Voltage protection level L-N: 1.5 kV
- Voltage protection level N-PE: 1.5 kV
- Short-circuit breaking capacity (Isccr): 50 kA
- Integrated backup fuse: Yes
More info
▲Pluggable surge protective device free of leakage current, in accordance with Type 2/Class II, for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE), with remote indication contact.
Your advantages
Free of leakage currentHigh-performance gas-filled surge arrester for N/PE protectionExtremely narrow design, just 12 mm per positionHigh continuous voltage of 350 V AC for 230/400 V AC networks with high voltage fluctuationsPluggableLow voltage protection level of 1.5 kVOptical, mechanical status indicatorFloating remote indication contactPlugs can be checked with CHECKMASTER 2
Key Commercial Data
| Orderkey | 2909590 |
|---|---|
| Packing unit | 1 pc |
| Note | Made to Order (non-returnable) |
| Catalog page | Page 46 (C-4-2017) |
| GTIN | 4055626371597 |
| Weight per Piece (excluding packing) | 385.000 g |
| Custom tariff number | 85363030 |
| Country of origin | DE (Germany) |
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 (above mean sea level)) |
| Permissible humidity (operation) | 5 % ... 95 % |
General
| IEC test classification | II |
|---|---|
| T2 | |
| EN type | T2 |
| IEC power supply system | TN-S |
| TT | |
| Mode of protection | L-N |
| L-PE | |
| N-PE | |
| Mounting type | DIN rail: 35 mm |
| Color | light grey RAL 7035 |
| traffic grey A RAL 7042 | |
| Housing material | PA 6.6-FR 20% GF |
| PBT-FR | |
| Degree of pollution | 2 |
| Flammability rating according to UL 94 | V-0 |
| Type | DIN rail module, two-section, divisible |
| Number of positions | 4 |
| Surge protection fault message | Optical, remote indicator contact |
Protective circuit
| Nominal voltage UN | 240/415 V AC (TN-S) |
|---|---|
| 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(L-PE) | 350 V AC |
| Maximum continuous voltage UC(N-PE) | 264 V AC |
| Rated load current IL | 40 A (Biconnect M4 fork-type cable lug 6 mm²) |
| 63 A (TWIN ferrule 2 x 10 mm²) | |
| Residual current IPE | ≤ 1 µA |
| Nominal discharge current In(8/20) µs (L-N) | 10 kA |
| Nominal discharge current In(8/20) µs (L-PE) | 10 kA |
| Nominal discharge current In(8/20) µs (N-PE) | 20 kA |
| Maximum discharge current Imax(8/20) µs (L-N) | 20 kA |
| Maximum discharge current Imax(8/20) µs (L-PE) | 20 kA |
| Maximum discharge current Imax(8/20) µs (N-PE) | 40 kA |
| Follow current interrupt rating Ifi(N-PE) | 100 A (264 V AC) |
| Short-circuit current rating ISCCR | 50 kA |
| Voltage protection level Up(L-N) | ≤ 1.5 kV |
| Voltage protection level Up(L-PE) | ≤ 2.3 kV |
| Voltage protection level Up(N-PE) | ≤ 1.5 kV |
| Residual voltage Ures(L-N) | ≤ 1.35 kV (at In) |
| ≤ 1.1 kV (at 5 kA) | |
| ≤ 0.95 kV (at 2 kA) | |
| ≤ 0.9 kV (At 1 kA) | |
| Residual voltage Ures(L-PE) | ≤ 1.75 kV (at In) |
| ≤ 1.2 kV (at 5 kA) | |
| ≤ 1.05 kV (at 2 kA) | |
| ≤ 0.95 kV (At 1 kA) | |
| Residual voltage Ures(N-PE) | ≤ 0.5 kV (at In) |
| ≤ 0.5 kV (at 10 kA) | |
| ≤ 0.5 kV (at 5 kA) | |
| ≤ 0.5 kV (at 4 kA) | |
| ≤ 0.5 kV (at 2 kA) | |
| 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 | 40 A (gG / Biconnect M4 fork-type cable lug, 6 mm²) |
| 63 A (gG / TWIN ferrule 2x 10mm²) | |
| Max. backup fuse with branch wiring | 200 A (gG) |
Indicator/remote signaling
| Switching function | PDT contact |
|---|---|
| Operating voltage | 5 V AC ... 250 V AC |
| 125 V DC (200 mA DC) | |
| Operating current | 5 mA AC ... 1 A AC |
| 1 A DC (30 V DC) | |
| 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 solid | 0.14 mm² ... 1.5 mm² |
| Conductor cross section AWG | 28 ... 16 |
Connection data
| Connection method | Screw connection |
|---|---|
| Screw thread | M5 |
| Tightening torque | 4.5 Nm |
| Stripping length | 16 mm |
| Conductor cross section flexible | 2.5 mm² ... 16 mm² |
| Conductor cross section solid | 2.5 mm² ... 25 mm² |
| Conductor cross section AWG | 12 ... 4 |
| Connection method | Fork-type cable lug |
| Conductor cross section flexible | 1.5 mm² ... 6 mm² |