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VAL-SEC-T2-3C-440-FM
VAL-SEC-T2-3C-440-FM 2909968 PHOENIX CONTACT Type 2 surge arrester
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3242 in stock
Key Specifications
:
T2
Note:
Usable in all low-voltage systems between L-N or L-PEN.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)
Type:
DIN rail module, two-section, divisible
Depth:
74.5 mm (incl. DIN rail 7.5 mm)
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Technical Specifications
| Parameter | Value |
|---|---|
| T2 | |
| Note | Usable in all low-voltage systems between L-N or L-PEN.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) |
| Type | DIN rail module, two-section, divisible |
| Depth | 74.5 mm (incl. DIN rail 7.5 mm) |
| Width | 37.3 mm |
| Height | 97.9 mm |
| EN type | T2 |
| Altitude | ≤ 2000 m (amsl) |
| Product type | Surge arrester |
| Screw thread | M5 |
| Mounting type | DIN rail: 35 mm |
| Material group | I |
| Product family | SEC Family |
| Connection name | Remote fault indicator contact |
| Article revision | 03 |
| Horizontal pitch | 2 Div. |
| Housing material | PA 6.6-FR 20 % GF |
| Pollution degree | 2 |
| Response time tA | ≤ 25 ns |
| Stripping length | 16 mm |
| Connection method | Screw connection |
| Operating current | 5 mA AC ... 1 A AC |
| Operating voltage | 5 V AC ... 250 V AC |
| Shock (operation) | 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) |
| Tightening torque | 4.5 Nm |
| Mode of protection | L-PEN |
| Nominal voltage UN | 400/690 V AC (TN-C) |
| Switching function | Changeover contact |
| TOV behavior at UT | 581 V AC (5 s / withstand mode) |
| Dimensional drawing | |
| Direction of action | 3L-N/PE |
| Insulating material | PA6.6-FR 20% GF |
| Number of positions | 3 |
| Color (Base element) | gray (RAL 7042) |
| Degree of protection | IP20 |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Overvoltage category | III |
| CTI value of material | 600 |
| Rated load current IL | 40 A (Biconnect M4 fork-type cable lug 6 mm²) |
| Residual voltage Ures | ≤ 1.9 kV (at In) |
| Vibration (operation) | 5g (10 ... 500 Hz / 2.5 h / X, Y, Z) |
| Color (Male connector) | light gray (RAL 7035) |
| IEC power supply system | TN-C |
| IEC test classification | II |
| Standards/specifications | IEC 61643-11 |
| Conductor cross section AWG | 12 ... 4 |
| Voltage protection level Up | ≤ 1.9 kV |
| Standby power consumption PC | ≤ 540 mVA |
| Conductor cross section rigid | 2.5 mm² ... 25 mm² |
| Maximum continuous voltage UC | 440 V AC |
| Surge protection fault message | Optical, remote indicator contact |
| Ambient temperature (operation) | -40 °C ... 80 °C |
| Conductor cross section flexible | 2.5 mm² ... 16 mm² |
| Permissible humidity (operation) | 5 % ... 95 % |
| Short-circuit current rating ISCCR | 25 kA (for a backup fuse of up to 315 A gG) |
| Max. backup fuse with branch wiring | 315 A (gG) |
| Flammability rating according to UL 94 | V-0 |
| Nominal discharge current In(8/20) µs | 20 kA |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Maximum discharge current Imax(8/20) µs | 40 kA |
| Max. backup fuse with V-type through wiring | 40 A (gG / Biconnect M4 fork-type cable lug, 6 mm²) |
Product Description
Plug-in surge arrester according to type 2/class II, for three-phase power supply networks with PE and N routing combined in one conductor (4-conductor system: L1, L2, L3, PEN), with remote indication
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
