VAL-CP-RCD-3S/40/0.3/SEL
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Type 2 surge arrester
2808001
Combination of pluggable type 2 arrester and selective residual current circuit breaker
(RCD switch) for 3-phase power supply networks (5-conductor system: L1, L2, L3, N, PE).
Product details
| Product type | Surge arrester |
| IEC test classification | II |
| T2 | |
| EN type | T2 |
| IEC power supply system | TN-S |
| TT | |
| Type | DIN rail module, two-section, divisible |
| Number of positions | 4 |
| Surge protection fault message | optical |
| Insulation characteristics | |
| Overvoltage category | III |
| Pollution degree | 2 |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Nominal voltage UN | 240 V AC (230/400 V AC ... 240/415 V AC) |
| 415 V AC (L-L) | |
| RCD switch | |
| Rated residual operating current IΔn | 300 mA |
| Rated making and breaking capacity Im | 1.50 kA |
| Rated residual making and breaking capacity IΔm | 2.50 kA |
| Rated impulse withstand voltage Uimp | 6 kV (1.2/50 µs) |
| Rated conditional short-circuit current Inc | 10 kA |
| Tripping time for IΔn | ≤ 300 ms |
| Tripping time for 5xIΔn | ≤ 40 ms |
| Switching cycles, max. | 20000 |
| Utilization category | AC 23A |
| Insulation voltage Ui | 440 V |
| Connection protective circuit | |
| Connection method | Screw connection |
| Tightening torque | 3.5 Nm |
| Stripping length | 15 mm |
| Conductor cross section flexible | 4 mm² ... 25 mm² |
| Conductor cross section rigid | 4 mm² ... 25 mm² |
| Conductor cross section AWG | 12 ... 4 |
| Protective ground connection | |
| 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 |
| Dimensional drawing |
|
| Width | 121 mm |
| Height | 90 mm |
| Depth | 76 mm |
| Horizontal pitch | 7 Div. |
| Flammability rating according to UL 94 | V-0 |
| CTI value of material | 600 |
| Insulating material | PBT-FR |
| Material group | I |
| Housing material | PBT-FR |
| Mode of protection | L-N |
| L-PE | |
| N-PE | |
| Direction of action | 3L-N & N-PE |
| 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 (N-PE) | 264 V AC |
| Rated load current IL | 40 A |
| Protective conductor current IPE | ≤ 1 µA |
| Nominal discharge current In (8/20) µs | 20 kA |
| Maximum discharge current Imax (8/20) µs | 30 kA |
| Follow current interrupt rating Ifi (N-PE) | 100 A (264 V AC) |
| Short-circuit current rating ISCCR | 10 kA |
| Voltage protection level Up (L-N) | ≤ 2 kV |
| Voltage protection level Up (N-PE) | ≤ 2 kV |
| Residual voltage Ures (L-N) | ≤ 1.8 kV (at In) |
| ≤ 1.5 kV (at 10 kA) | |
| ≤ 1.2 kV (at 5 kA) | |
| ≤ 1 kV (at 3 kA) | |
| Residual voltage Ures (L-PE) | ≤ 2.5 kV (at In) |
| ≤ 2 kV (at 10 kA) | |
| ≤ 1.4 kV (at 5 kA) | |
| ≤ 1.1 kV (at 3 kA) | |
| Residual voltage Ures (N-PE) | ≤ 0.7 kV (at In) |
| ≤ 0.4 kV (at 10 kA) | |
| ≤ 0.3 kV (at 5 kA) | |
| ≤ 0.2 kV (at 3 kA) | |
| TOV behavior at UT (L-N) | 415 V AC (5 s / withstand mode) |
| 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 (N-PE) | ≤ 100 ns |
| Max. backup fuse with branch wiring | 63 A AC (MCB) |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C ... 40 °C |
| Ambient temperature (storage/transport) | -40 °C ... 60 °C |
| Altitude | ≤ 2000 m (amsl) |
| Permissible humidity (operation) | 5 % ... 95 % |
| Standards | |
| Standards/regulations | IEC 61643-1 |
| EN 61643-11 | |
| IEC 61008-1 | |
| IEC 61008-2-1 | |
| IEC 60947-3 | |
| Standards/specifications | IEC 61643-11 |
| Note | 2011 |
| Standards/specifications | EN 61643-11 |
| Note | 2012 |
| Standards/specifications | EN 61008-1 |
| Standards/specifications | IEC 60947-1 |
| Standards/specifications | IEC 60947-3 |
| Mounting type | DIN rail: 35 mm |
| Mounting position | any |
