DIRECT CURRENT AIR CIRCUIT BREAKER

DIRECT CURRENT AIR CIRCUIT BREAKER

A direct-current (DC) air circuit breaker (100) for opening and closing a circuit according to various embodiments includes a circuit unit (110) having a main circuit, a detecting unit (120) having a detection circuit for detecting a fault current in the main circuit, and a circuit operating device...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KIM, Ilhyun, YANG, Seungpil, LEE, Sangchul, KIM, Youngkook
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A direct-current (DC) air circuit breaker (100) for opening and closing a circuit according to various embodiments includes a circuit unit (110) having a main circuit, a detecting unit (120) having a detection circuit for detecting a fault current in the main circuit, and a circuit operating device (400) configured to allow connection or isolation between the main circuit and the detection circuit.