CBT-4SFP-10
-
EMC filter surge protection device
2748386
Four-way socket strip, with surge protection and interference filter, power display, on/off switch. Visual and acoustical fault warning in the case of overload. For country-specific use in: D, A, I, NL, S, E, N, FIN
Product details
| Product type | EMC filters |
| Type | Socket strip |
| For country-specific use in | D, A, I, NL, S, E, FIN, P |
| Surge protection fault message | optical |
| Insulation characteristics | |
| Overvoltage category | III |
| Pollution degree | 2 |
| IEC test classification | III |
| EN type | T3 |
| Conductor cross-section flexible min. | 0.2 mm² |
| Conductor cross-section flexible max. | 4 mm² |
| Conductor cross-section, rigid min. | 0.2 mm² |
| Conductor cross-section, rigid max. | 6 mm² |
| Dimensional drawing |
|
| Width | 61 mm |
| Height | 474 mm |
| Depth | 47 mm |
| Flammability rating according to UL 94 | V0 |
| Cable length | 2.00 m |
| Mechanical data | |
| Open side panel | No |
| Direction of action | 1L-N & N-PE |
| Nominal frequency fN | 50 Hz |
| 60 Hz | |
| Maximum continuous operating voltage UC (L-N) | 250 V AC |
| Maximum continuous operating voltage UC (L-PE) | 250 V AC |
| Rated load current IL | 10 A (40 °C) |
| Protective conductor current IPE | ≤ 0.5 mA |
| Operating effective current IC at UC | ≤ 6 mA |
| Nominal discharge current In (8/20) µs (L-N) | 2.5 kA |
| Nominal discharge current In (8/20) µs (L-PE) | 2.5 kA |
| Maximum discharge current Imax (8/20) µs (L-N) | 6.5 kA |
| Maximum discharge current Imax (8/20) µs (L-PE) | 6.5 kA |
| Energy absorption symmetrical | 85 J |
| Enery absorption, asymmetrical | 85 J |
| Voltage protection level Up (L-N) | ≤ 650 V |
| Voltage protection level Up (L-PE) | ≤ 650 V |
| Voltage protection level Up (N-PE) | ≤ 650 V |
| Residual voltage at In | ≤ 650 V |
| ≤ 650 V | |
| Response time tA (L-N) | ≤ 100 ns |
| Response time tA (L-PE) | ≤ 100 ns |
| Inductivity in series | 1.8 mH ±30 % (with current compensation) |
| Capacity (L-N) | 330 nF ±10 % (2x, type X2) |
| Capacity (L-PE) | 2.2 nF ±20 % (2x, type Y) |
| Capacity (N-PE) | 2.2 nF ±20 % (2x, type Y) |
| Max. required back-up fuse | 10 A (circuit breaker/1-pos./thermal) |
| Input attenuation aE, sym. | ≥ 40 dB (1 MHz/50 Ω) |
| Input attenuation aE, asym. | ≥ 40 dB (1 MHz/50 Ω) |
| Filter data | |
| Discharge resistance | < 100000 Ω |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C ... 75 °C |
| Air clearances and creepage distances | |
| Standards/regulations | DIN VDE 0675-6 |
| Standards | |
| Standards/regulations | IEC 61643-1 |
| EN 61643-11/A11 | |
| DIN EN 60939-2 | |
| Standards/specifications | IEC 61643-1 |
| Note | 2005 |
| Standards/specifications | EN 61643-11/A11 |
| Note | 2007 |
| Standards/specifications | DIN EN 60939-2 |
| Standards/specifications | VDE 0565-3 |
| Mounting type | Socket strip |