NDB1LE-100

Available Certifications CE Availability depends on model and configuration.

Présentation générale

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.

NDB1LE-100

Avantages du produit

Combined ProtectionOverload, short-circuit and residual-current protection are integrated in one unit.
Flexible DetectionType A and AC residual-current options suit different load characteristics.
Multiple Trip CurvesB, C and D characteristics support residential, commercial and industrial circuits.
Easy InstallationThe compact 1P+N format mounts directly on a standard TH35 rail.

Caractéristiques techniques types

Rated VoltageAC 230 / 240 V
Fréquence50 / 60 Hz
Poles1P+N
Rated Current2–40 A
Breaking Capacity6 kA
Residual Current30 / 100 / 300 mA

Typical configuration only. Final ratings are confirmed against project requirements.

Applications

Suitable for low-voltage terminal distribution in industrial facilities, commercial buildings, energy systems, telecommunications and infrastructure projects.

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