Official DistributorSKU
MPN
VAL-SEC-T2-3S-350/40-FM
Weight
0.403 kg
Series VAL-SEC-T2
VAL-SEC-T2-3S-350/40-FM - Type 2 surge arrester
Pluggable surge protective device, 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. With 40 kA discharge capacity in accordance with the requirements of VDE 0100-534:2016-10 relating to SPDs at the system feed point.
- 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
- More space in the control cabinet due to the narrow overall width of just 12 mm per position and use without separate backup fuse up to 315 A gG
- Suitable for use at the system feed point due to increased discharge capacity in accordance with DIN VDE 0100-534
Technical Specifications
Product properties
| Product family | SEC Family |
| IEC test classification | II |
| IEC test classification | T2 |
| EN type | T2 |
| IEC power supply system | TN-S |
| IEC power supply system | TT |
| Type | DIN rail module, two-section, divisible |
| Number of Positions | 4 |
| Surge protection fault message | Optical, remote indicator contact |
Insulation characteristics
| Overvoltage category | III |
| Pollution degree | 2 |
Electrical properties
| Nominal frequency fN | 50 Hz (60 Hz) |
Indicator/remote signaling
| Connection name | Remote fault indicator contact |
| Switching function | Changeover contact |
| Operating Voltage | 5 V AC ... 250 V AC |
| Operating Voltage | 125 V DC (200 mA DC) |
| Operating current | 5 mA AC ... 1 A AC |
| Operating current | 1 A DC (30 V DC) |
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 rigid | 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 |
Remote fault indicator contact
| 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 rigid | 0.14 mm² ... 1.5 mm² |
| Conductor cross section AWG | 28 ... 16 |
Dimensions
| Width | 49.2 mm |
| Height | 97.9 mm |
| Depth | 74.5 mm (incl. DIN rail 7.5 mm) |
| Horizontal pitch | 2.7 Div. |
Material specifications
| Color (Male connector) | light grey (RAL 7035) |
| Color (Base element) | 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-PE |
| Mode of protection | N-PE |
| Direction of action | 3L-N & N-PE |
| Nominal voltage UN | 240/415 V AC (TN-S) |
| Nominal voltage UN | 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 operating voltage UC (N-PE) | 264 V AC |
| Rated load current IL | 40 A (Biconnect M4 fork-type cable lug 6 mm²) |
| Rated load current IL | 63 A (TWIN ferrule 2 x 10 mm²) |
| Residual current IPE | ≤ 1 µA |
| Nominal discharge current In (8/20) µs (L-N) | 20 kA |
| Nominal discharge current In (8/20) µs (L-PE) | 20 kA |
| Nominal discharge current In (8/20) µs (N-PE) | 40 kA |
| Maximum discharge current Imax (8/20) µs (L-N) | 40 kA |
| Maximum discharge current Imax (8/20) µs (L-PE) | 40 kA |
| Maximum discharge current Imax (8/20) µs (N-PE) | 80 kA |
| Follow current interrupt rating Ifi (N-PE) | 100 A (264 V AC) |
| Short-circuit current rating ISCCR | 25 kA (for a backup fuse of up to 315 A gG) |
| Short-circuit current rating ISCCR | 50 kA (for a backup fuse of up to 200 A gG) |
| Voltage protection level Up (L-N) | ≤ 1.5 kV |
| Voltage protection level Up (L-PE) | ≤ 1.9 kV |
| Voltage protection level Up (N-PE) | ≤ 1.5 kV |
| Residual voltage Ures (L-N) | ≤ 1.5 kV (at In) |
| Residual voltage Ures (L-N) | ≤ 1.3 kV (at 10 kA) |
| Residual voltage Ures (L-N) | ≤ 1.2 kV (at 5 kA) |
| Residual voltage Ures (L-N) | ≤ 1.1 kV (at 4 kA) |
| Residual voltage Ures (L-N) | ≤ 1 kV (at 2 kA) |
| Residual voltage Ures (N-PE) | ≤ 0.7 kV (at In) |
| Residual voltage Ures (N-PE) | ≤ 0.7 kV (at 20 kA) |
| Residual voltage Ures (N-PE) | ≤ 0.7 kV (at 8 kA) |
| Residual voltage Ures (N-PE) | ≤ 0.7 kV (at 4 kA) |
| TOV behavior at UT (L-N) | 415 V AC (5 s / withstand mode) |
| TOV behavior at UT (L-N) | 457 V AC (120 min / safe failure mode) |
| TOV behavior at UT (N-PE) | 1200 V AC (200 ms / withstand mode) |
| Response time tA (L-N) | ≤ 25 ns |
| Response time tA (L-PE) | ≤ 100 ns |
| Response time tA (N-PE) | ≤ 100 ns |
| Max. backup fuse with V-type through wiring | 40 A (gG / Biconnect M4 fork-type cable lug, 6 mm²) |
| Max. backup fuse with V-type through wiring | 63 A (gG / TWIN ferrule 2x 10mm²) |
| Max. backup fuse with branch wiring | 315 A (gG) |
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 (10 ... 500 Hz / 2.5 h / X, Y, Z) |
Standards and Regulations
| Standards/specifications | IEC 61643-11 |
| Note | 2011 |
EN 61643-11
| Standards/specifications | EN 61643-11 |
| Note | 2012 |
Mounting
| Mounting Type | DIN rail: 35 mm |
Accessories
CLIPFIX 35 - Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
X-PEN 0,35 - Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 mm
MPB SET VAL-CP-3S, Wiring bridge set, consisting of three flexible bridges 15 cm black, 1 bridge 27 cm blue.
Why Proax for Phoenix Contact 2909635?
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Additional Information
| Pack Size | 1 |
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