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NDB1LE-100 is a compact residual-current circuit breaker for low-voltage terminal distribution. It combines overload, short-circuit, earth-leakage and isolation protection in one DIN-rail device.
| Rated Voltage | AC 230 / 240 V |
|---|---|
| Frequency | 50 / 60 Hz |
| Poles | 1P+N |
| Rated Current | 2–40 A |
| Breaking Capacity | 6 kA |
| Residual Current | 30 / 100 / 300 mA |
Typical configuration only. Final ratings are confirmed against project requirements.
Suitable for low-voltage terminal distribution in industrial facilities, commercial buildings, energy systems, telecommunications and infrastructure projects.
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