NewTrend · LKE2 RCBO
Product overview
LKE2 combines overcurrent and residual-current protection in an18mm 1P+N device. Select the current, B/C curve, Type AC/A residual sensing and residual operating current as separate parameters.
Technical selection summary
| Published version | NewTrend LKE2,1P+N RCBO. This selection is based on the LKE2-labelled section of the original supplier page. |
|---|---|
| Rated circuit | AC240V,50/60Hz;1P+N;18mm module width |
| Current / trip curve | 6,10,16,20,25,32,40A;B or C overcurrent curve |
| Residual-current versions | Type AC or Type A;30,100 or300mA. B/C denotes overcurrent curve, not Type B residual-current sensing. |
| Breaking capacity | Icn6kA;residual making/breaking capacity IΔm500A |
| Residual operating time | ≤0.1s under IΔn in the supplied sheet |
| Insulation / tests | Ui500V;power-frequency dielectric test2kV for1minute. The legacy Uimp row prints an inconsistent current unit; it is not used as an operating-current rating. |
| Durability | Electrical2000 and mechanical2000 cycles per supplied reference |
| Ambient / storage | -5 to+40°C,24h average≤35°C;storage-25 to+70°C |
| Terminals / mounting | 16mm² cable or busbar;2N·m;35mm DIN rail;incoming supply from top |
| Outline | 18mm width;115mm body height,77mm maximum depth;50/66mm mounting/body dimensions and45mm front projection reference;see exact drawing |
| Protection | IP20;pollution degree2 |
This page now offers the explicitly documented LKE2 configuration only. Other LKE1/LKE3 references are not interchangeable and are not selectable here. Follow the retained terminal markings and top-fed connection.
Typical applications
- Matched electrical protection and control installations
Specify your enquiry
For a focused quotation, include:
- Exact selected model and configuration, required quantity and destination
- System voltage, load current, mounting and connection requirements
