20A 30mA SPswN B Curve 6kA Type A Miniature AFDD RCBO
£193.46
Part Number: 2501243206 MPN: NXSB20AFD Product Type: Residual Current Devices
Description
Part Number: 2501243206 MPN: NXSB20AFD Product Type: Residual Current Devices
Product Details
Wylex Single module Miniature AFDD/RCBO provides the highest levels of protection for the installation and its users, do not require larger consumer units and AFDDs can easily be retro fitted into existing installations
- Single module, Miniature AFDD/RCBO combined
- 20A B curve (MCB), 30mA Type A (RCD)
- Single pole with switched neutral
- No miss busbar connection
- Fits NM & NMX consumer units and NH L range Distribution Boards
- AFFD/RCBO
- Suitable for use within NM/NMX Consumer Units
- Switched Neutral
- Type A RCD
- BS EN 62606
Technical Specifications
Earth leakage circuit breaker/RCBO |
|
| Current limiting class | 3 |
|---|---|
| Anti-nuisance tripping version | No |
| Flush-mounted installation | No |
| With interlocking device | No |
| Concurrently switching N-neutral | Yes |
| Ambient temperature during operating | -5 – 40 °C |
| Connectable conductor cross section multi-wired | 0.75 – 16 mm² |
| Connectable conductor cross section solid-core | 0.75 – 16 mm² |
| Rated impulse-withstand voltage (Uimp) | 4 kV |
| Rated short-circuit breaking capacity Icn according to EN 61009-1 | 6 kA |
| Number of poles (total) | 2 |
| Width in number of modular spacings | 1 |
| Over voltage category | 3 |
| Leakage current type | A |
|---|---|
| Rated fault current | 0.03 A |
| Number of protected poles | 1 |
| Rated insulation voltage Ui | 400 V |
| Rated voltage | 230 V |
| Rated current | 20 A |
| Recess depth | 73 mm |
| Tripping characteristic (type/curve) | B |
| Degree of protection (IP rating) | IP20 |
| Disconnection characteristic | Undelayed |
| Voltage type | AC |
| Frequency | 50 Hz |
Additional information
| Brands |
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