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BT-1S-230AC/A 2803409 PHOENIX CONTACT Type 3 surge protection device
BT-1S-230AC/A
2803409
PHOENIX_CONTACT
Type 3 surge protection device
Type 3 unloader for universal mounting in installation boxes, gutters, recessed installations or directly on the terminal equipment. Temperature-controlled circuit, acoustic defect indication. Installation in branch or pass-through wiring. Workmanship:230 V AC
Type 3 arrester for universal mounting in installation boxes, sill-type trunking, underfloor installations or directly in the termination device. Circuit with thermal monitoring, acoustic fault warning. Installation in branch or through wiring. Design: 230 V AC
Earthing, lightning and surge protection > Surge protection device for terminal equipment
Trabtech (TT)
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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▲More info
▲| Product type | Device protection |
| Product family | BLOCKTRAB |
| IEC power supply system | TN-S |
| TT | |
| IT with N conductor | |
| Type | Installation module |
| Distance between live and grounded parts | 3 mm |
| Number of positions | 2 |
| Surge protection fault message | Acoustic |
| Data management status | |
| Article revision | 08 |
| Insulation characteristics | |
| Overvoltage category | III |
| Pollution degree | 2 |
| IEC test classification | III |
| T3 | |
| EN type | T3 |
| Number of ports | One |
| Distance between live and grounded parts | 3 mm |
| Connection method | Spring-cage connection |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 14 |
| Dimensional drawing |  |
| Width | 22.5 mm |
| Height | 43 mm |
| Depth | 26.2 mm |
| Color | black (RAL 9005) |
| Flammability rating according to UL 94 | V-0 |
| CTI value of material | 600 |
| Insulating material | PA 6.6 |
| Housing material | PA 6.6 |
| Mode of protection | L-N |
| L-PE | |
| N-PE | |
| Direction of action | L(N)-PE |
| Nominal voltage UN | 230/400 V AC (TN-S) |
| 230/400 V AC (TT - only in use with RCD) | |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Maximum continuous operating voltage UC(L-N) | 275 V AC |
| Maximum continuous operating voltage UC(L-PE) | 440 V AC |
| Maximum continuous operating voltage UC(N-PE) | 440 V AC |
| Rated load current IL | 16 A (30 °C) |
| Residual current IPE | ≤ 3 µA |
| Standby power consumption PC | ≤ 400 mVA |
| Reference test voltage UREF | 255 V AC |
| Nominal discharge current In(8/20) µs | 3 kA |
| Maximum discharge current Imax(8/20) µs | 8 kA |
| Combination wave UOC | 6 kV |
| Voltage protection level Up(L-N) | ≤ 1.3 kV |
| Voltage protection level Up(L-PE) | ≤ 1.5 kV |
| Voltage protection level Up(N-PE) | ≤ 1.5 kV |
| Residual voltage at Iamax, (L-N) | ≤ 1.3 kV (at UOC) |
| Residual voltage at Iamax, (L-PE) | ≤ 1.5 kV (at UOC) |
| Residual voltage at Iamax, (PE) | ≤ 1.5 kV (at UOC) |
| TOV behavior at UT(L-N) | 335 V AC (5 s / withstand mode) |
| 440 V AC (120 min / safe failure mode) | |
| TOV behavior at UT(L-PE) | 440 V AC (5 s / withstand mode) |
| 440 V AC (120 min / withstand mode) | |
| 1455 V AC (200 ms / safe failure mode) | |
| TOV behavior at UT(N-PE) | 1200 V AC (200 ms / safe failure mode) |
| Response time tA(L-N) | ≤ 25 ns |
| Response time tA(L-PE) | ≤ 100 ns |
| Short-circuit current rating ISCCR | 1 kA AC |
| Max. backup fuse with branch wiring | 16 A (MCB B) |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -30 °C ... 75 °C |
| Ambient temperature (storage/transport) | -30 °C ... 75 °C |
| Altitude | ≤ 2000 m (amsl) |
| Permissible humidity (operation) | 5 % ... 95 % |
| Air clearances and creepage distances | |
| Standards/regulations | EN 60664-1 / IEC 60664-1 / IEC 61643-1 / EN 61643-11 |
| Standards/specifications | IEC 61643-11 |
| Note | 2011 |
| Standards/specifications | EN 61643-11 |
| Note | 2012 |
| Mounting type | Screw mounting |
| Feature Name | Feature Value |
|---|---|
| Max. continuous voltage AC (EF004198) | 440 V |
| Voltage protection level L-N (EF004236) | 1.3 kV |
| Max. conductor cross section solid (solid, stranded) (EF008827) | 2.5 mm² |
| Max. conductor cross section flexible (fine-strand) (EF008828) | 2.5 mm² |
| With remote signalling contact (EF000422) | No |
| Signalling at the device (EF004241) | Acoustic |
| Category type 3 (EF004231) | Yes |
| Degree of protection (IP) (EF005474) | IP20 |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX PROTECTION EN .pdf | 27 Mbytes |
|
| PHOENIX CONTACT-2803409-BT-1S-230AC/A | 204 Kbytes |
|
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