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VAL-MS 350 VF-RW/3+0-FM/40 1050284 PHOENIX CONTACT Type 2 surge arrester
VAL-MS 350 VF-RW/3+0-FM/40
1050284
PHOENIX_CONTACT
40
Type 2 surge arrester
Plug-in leakage current proof surge arrester with increased lightning current shunt capability, for three-phase power supply networks, with N and PE in a common conductor (4-conductor system: L1, L2,L3, PEN), with remote indication contact.
Trabtech (TT)
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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▲Key Commercial Data
| Orderkey | 1050284 |
|---|---|
| Packing unit | 40 pc |
| Minimum order quantity | 40 pc |
| Note | Made to Order (non-returnable) |
| GTIN | 4055626666501 |
| Weight per Piece (excluding packing) | 348.080 g |
| Custom tariff number | 85363090 |
| Country of origin | DE (Germany) |
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 (above mean sea level)) |
| Permissible humidity (operation) | 5 % ... 95 % |
| Shock (operation) | 25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) |
| Vibration (operation) | 5g (10 ... 500 Hz / 2.5 h / X, Y, Z) |
General
| IEC test classification | II |
|---|---|
| T2 | |
| EN type | T2 |
| Mode of protection | L-PE |
| L-PEN | |
| Mounting type | DIN rail: 35 mm |
| Color | jet black RAL 9005 |
| Housing material | PA 6.6 |
| PBT | |
| Degree of pollution | 2 |
| Flammability rating according to UL 94 | V-0 |
| Type | DIN rail module, two-section, divisible |
| Number of positions | 3 |
| Surge protection fault message | Optical, remote indicator contact |
Additional descriptions
| Note | Only usable in IT Systems between L-PE, if the exposed-conductive-parts (bodies) of the equipment of the low-voltage installation is connected to the earthing arrangement of the transformer substation (interconnected earthing arrangement of the HV-transformer substation with the bodies of the LV-installation. RE= RAaccordance to IEC 60364-4-442 / VDE 0100-442 Fig. 44D / Example a). |
|---|
Protective circuit
| Nominal voltage UN | 240/415 V AC (TN-C) |
|---|---|
| 230 V AC (IT) | |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Maximum continuous voltage UC | 350 V AC |
| Rated load current IL | 80 A |
| Residual current IPE | ≤ 5 µA |
| Standby power consumption PC | ≤ 6 mVA |
| Nominal discharge current In(8/20) µs | 10 kA |
| Maximum discharge current Imax(8/20) µs | 20 kA |
| Impulse discharge current (10/350) µs, charge | 1.25 As |
| Impulse discharge current (10/350) µs, specific energy | 1.56 kJ/Ω |
| Impulse discharge current (10/350) µs, peak value limp | 2.5 kA |
| Short-circuit current rating ISCCR | 25 kA |
| Voltage protection level Up | ≤ 1.5 kV |
| Residual voltage Ures | ≤ 1.35 kV (at In) |
| ≤ 1.35 kV (at 10 kA) | |
| ≤ 1.2 kV (at 5 kA) | |
| Front of wave sparkover voltage at 6 kV (1.2/50) µs | ≤ 1.5 kV |
| TOV behavior at UT(L-PEN) | 415 V AC (5 s / withstand mode) |
| 440 V AC (120 min / withstand mode) | |
| Response time tA | ≤ 100 ns |
| Max. backup fuse with V-type through wiring | 80 A (gG) |
| Max. backup fuse with branch wiring | 125 A (gG) |
Indicator/remote signaling
| Switching function | PDT contact |
|---|---|
| Operating voltage | 5 V AC ... 250 V AC |
| 30 V DC | |
| Operating current | 5 mA AC ... 1.5 A AC |
| 1 A 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 | 3 Nm (1,5 mm² ... 16 mm²) |
| 4.5 Nm (25 mm² ... 35 mm²) | |
| Stripping length | 16 mm |
| Conductor cross section flexible | 1.5 mm² ... 25 mm² |
| Conductor cross section solid | 1.5 mm² ... 35 mm² |
| Conductor cross section AWG | 15 ... 2 |
| Connection method | Fork-type cable lug |
| Conductor cross section flexible | 1.5 mm² ... 16 mm² |
Classifications
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX PROTECTION EN .pdf | 27 Mbytes |
|
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