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Lewden Bi-Directional RCBO 40amp B Curve Type A 1P+N
Lewden
RCBO-B40/30/1PNAB
£18.30
£15.25
Lead time
Pre-order only - Due in 7-21 Days
Lewden RCBO-B40/30/1PNAB Bi-Directional RCBO 40amp B Curve Type A 1P+N
Overview
The Lewden range of bi-directional RCBOs are designed for use with Lewden branded distribution boards, and are suitable for bi-directional power flow.
The switched neutral pole is particularly appropriate for systems featuring a TT earthing arrangement, or installations where it is necessary, for example EV charging.
In alternative power supplies such as Solar photovoltaic (PV), generators, and energy storage systems, the possibility of bi-directional power flow must be considered with respect to protective devices. Uni-directional RCBOs are not suitable for such applications.
Key Features
- 40A 30mA B Curve 1P+N
- 1P+N RCBOs are suitable for use in TN-S,TN-C-S, & TT network systems
- Type A for AC and pulsating DC sensitivity
- Short circuit capacity of 6kA
- Rated operational voltage Ue: 230/240 V
- Rated short circuit breaking capacity 230V 50Hz: 6 kA
- Tightening torque: 10Nm
| Brand | Lewden |
|---|---|
| Manufacturer's Part Number | RCBO-B40/30/1PNAB |
| Type | Modules and Devices |
| TP+N | No |
| Devices | RCBOs |
| Tripping Character | B |
| Breaking Capacity | 6 kA |
| Amperage | 40A |
| No. of Modules | 1 |
| No. of Poles | 1P&N |
| RCD Type | A |
| Width (mm) | 18 |
| Height (mm) | 95 |
| Depth (mm) | 75 |
| IP Rating | IP20 |
| EAN | 5026992000069 |
| Guarantee | 1 year |
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