CHINT · Slim 18mm RCBO
Product overview
The CHINT 689002 NB2LE is a compact 1P+N electronic RCBO combining residual-current, overload and short-circuit protection. This code has a 16A rating, C tripping curve, 30mA sensitivity and Type AC residual-current characteristic. Rated at 230V AC, 50/60Hz, it provides a 6kA rated breaking capacity under IEC/EN 61009-1 in a single 18mm DIN module.
Technical selection summary
| Ordering code | 689002 |
|---|---|
| Ordering model | NB2LE 1P+N 6kA C16 30mA AC |
| Model series | NB2LE |
| Device type | Electronic RCBO — residual-current, overload and short-circuit protection |
| Poles | 1P+N |
| Rated current | 16A |
| Trip curve | C |
| Rated residual operating current | 30mA |
| Residual-current type | Type AC |
| Rated voltage / frequency | 230V AC / 50/60Hz |
| Rated breaking capacity (Icn) | 6kA — IEC/EN 61009-1 |
| Service breaking capacity (Ics) | 6kA |
| DIN-rail width | 1 module / 18mm |
| Dimensions (H × W × D) | 95 × 18 × 77mm |
| Insulation voltage (Ui) | 500V AC |
| Impulse withstand voltage (Uimp) | 4kV |
| Degree of protection | IP20 |
| Reference standard | IEC/EN 61009-1 |
Typical applications
- Individual final circuits in residential and commercial distribution boards
- Space-constrained consumer units requiring combined residual-current and overcurrent protection
Download CHINT NB2LE complete catalogue (PDF)
