Circuit Breaker for Equipment, Oil damping product NDB3-50 J4 2P, Industrial Automatic Control

Niederspannungsprodukt 13740
Verfügbare Zertifizierungen UL Die Verfügbarkeit hängt vom Modell und der Konfiguration ab.

Übersicht

NDB3-50 is a hydraulic-magnetic circuit breaker for equipment, designed to protect AC and DC control circuits against overload and short circuit. Its modular options support a wide range of equipment and installation requirements.

Circuit Breaker for Equipment, Oil damping product NDB3-50 J4 2P, Industrial Automatic Control

Produktvorteile

Hydraulic-Magnetic TripStable magnetic-hydraulic operation is less affected by ambient temperature.
Flexible CurvesMultiple AC and DC delay curves support different load characteristics.
Configurable HardwarePole count, mounting, wiring and actuator options can be selected for the application.
Broad CertificationAvailable configurations reference IEC, EN and UL circuit-breaker standards.

Typische Spezifikationen

Nennstrom0.5–50 A typical
NennspannungDC 80 V; AC 250 / 415 V
Poles1, 2 or 3
Tripping TypeHydraulic-magnetic
Mechanical / Electrical Life10,000 / 6,000 operations
StandardsIEC 60934, EN 60934, UL 1077, UL 489 / 489A

Nur typische Konfiguration. Die endgültigen Nennleistungen werden anhand der Projektanforderungen bestätigt.

Anwendungen

Used in industrial automation, telecommunications, UPS equipment, rail, marine, aerospace, elevator-control and mobile-power systems.

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