Key Commercial Data
| Orderkey | 2856702 |
|---|---|
| Packing unit | 1 pc |
| Catalog page | Page 184 (C-4-2017) |
| GTIN | 4017918952648 |
| Weight per Piece (excluding packing) | 571.280 g |
| Custom tariff number | 85363010 |
| Country of origin | DE (Germany) |
Ambient conditions
| Degree of protection | IP20 |
|---|---|
| Ambient temperature (operation) | -25 °C … 70 °C |
| Ambient temperature (storage/transport) | -25 °C … 70 °C |
| Permissible humidity (operation) | 5 % … 95 % |
General
| EN type | T3 |
|---|---|
| Number of ports | Two |
| Mode of protection | L-N |
| L-PE | |
| N-PE | |
| Mounting type | DIN rail: 35 mm |
| Color | black |
| silver | |
| Housing material | Aluminum |
| Degree of pollution | 2 |
| Flammability rating according to UL 94 | V-0 |
| Type | DIN rail module, one-piece |
| Number of positions | 2 |
| Surge protection fault message | Optical, remote indicator contact |
| For country-specific use in | USA, CN, BR |
Protective circuit
| Nominal voltage UN | 120 V AC (TN) |
|---|---|
| 120 V AC (TT – only in use with RCD) | |
| 120 V AC (IT) | |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Maximum continuous voltage UC | 150 V AC |
| Rated load current IL | 20 A (40 °C) |
| Residual current IPE | ≤ 0.6 mA |
| Nominal discharge current In(8/20) µs | 3 kA |
| Standby power consumption PC | ≤ 7.5 VA (at UREF) |
| ≤ 10 VA (at UC) | |
| Reference test voltage UREF | 132 V AC |
| Combination wave UOC | 6 kV (3 kA) |
| Voltage protection level Up | ≤ 0.45 kV |
| TOV behavior at UT(L-N) | 175 V AC (5 s / withstand mode) |
| 240 V AC (5 s / safe failure mode) | |
| 208 V AC (120 min / safe failure mode) | |
| TOV behavior at UT(L-PE) | 208 V AC (5 s / withstand mode) |
| 175 V AC (120 min / withstand mode) | |
| 1332 V AC (200 ms / safe failure mode) | |
| TOV behavior at UT(N-PE) | 1200 V AC (200 ms / safe failure mode) |
| Response time tA | ≤ 25 ns |
| Capacity (L-N) | 1 µF ±10 % |
| 10 nF ±10 % (X2-275 V) | |
| Capacity (L-PE) | 2.2 nF ±20 % (Y2-250 V) |
| Capacity (L-PEN) | 2.2 nF ±20 % (Y2-250 V) |
| Max. required back-up fuse | 20 A (MCB B/general purpose) |
| 16 A (IT – MCB B/general purpose) | |
| Input attenuation aE, sym. | 20 dB (≥ 100 kHz / 50 Ω) |
| Input attenuation aE, asym. | 30 dB (≥ 1 MHz / 50 Ω) |
| Short-circuit current rating ISCCR | 5 kA AC (TN/TT) |
| 1 kA AC (IT) |
Indicator/remote signaling
| Switching function | PDT contact |
|---|---|
| Operating voltage | 12 V AC … 250 V AC |
| 250 V DC (250 mA DC) | |
| Operating current | 100 mA AC … 1 A AC |
| 1 A DC (48 V DC) | |
| Connection method | Pluggable screw connection |
| Conductor cross section flexible | 0.14 mm² … 1.5 mm² |
| Conductor cross section solid | 0.14 mm² … 1.5 mm² |
| Conductor cross section AWG | 26 … 16 |
| Screw thread | M2 |
| Tightening torque | 0.25 Nm |
| Stripping length | 7 mm |




