2803409
Official DistributorSKU
PHX2803409
MPN
BT-1S-230AC/A
Weight
0.027 kg
Series BT
BT-1S-230AC/A - Type 3 surge protection device
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
- Optimal additional protection of the building installation for longer service life and increased availability of the end devices
- Can be used universally, thanks to its compact design
- Concealed surge protection, thanks to installation in the device socket
- Excellent level of information provided, thanks to visual or audible fault indication
Technical Specifications
Product properties
| Product family | BLOCKTRAB |
| IEC power supply system | TN-S |
| IEC power supply system | TT |
| IEC power supply system | IT with N conductor |
| Type | Installation module |
| Distance between live and grounded parts | 3 mm |
| Number of Positions | 2 |
| Surge protection fault message | Acoustic |
Insulation characteristics
| Overvoltage category | III |
| Pollution degree | 2 |
| IEC test classification | III |
| IEC test classification | T3 |
| EN type | T3 |
| Number of Ports | One |
| Distance between live and grounded parts | 3 mm |
Connection data
| 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 |
Dimensions
| Width | 22.5 mm |
| Height | 43 mm |
| Depth | 26.2 mm |
Material specifications
| 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 |
Protective circuit
| Mode of protection | L-N |
| Mode of protection | L-PE |
| Mode of protection | N-PE |
| Direction of action | L(N)-PE |
| Nominal voltage UN | 230/400 V AC (TN-S) |
| Nominal voltage UN | 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 | ≤ 400.00 mVA |
| Reference test voltage UREF | 255.00 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) |
| TOV behavior at UT (L-N) | 440 V AC (120 min / safe failure mode) |
| TOV behavior at UT (L-PE) | 440 V AC (5 s / withstand mode) |
| TOV behavior at UT (L-PE) | 440 V AC (120 min / withstand mode) |
| TOV behavior at UT (L-PE) | 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
| Mounting Type | Screw mounting |
Why Proax for Phoenix Contact 2803409?
Proax is an authorized distributor of Phoenix Contact 2803409 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 10 |
Recommended
Type 3 arresters for universal installation in installation boxes, sill-type trunking, underfloor installations or direct installation in the termination device. Circuit with thermal monitoring and visual fault warning. Installation in branch or through wiring. Version: 230 V AC