A MEDIUM VOLTAGE ELECTRICAL SWITCH

A MEDIUM VOLTAGE ELECTRICAL SWITCH

An improved drive mechanism for a "swivel type" load break switch has actuating means arranged generally within the plane of switch support frame in a space between the actuating shaft and an insulating post supporting cross member. The actuating shaft extends between side members of the s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KUENZLE PAUL, VASS KARL-HEINZ
Format: Patent
Sprache:eng
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:An improved drive mechanism for a "swivel type" load break switch has actuating means arranged generally within the plane of switch support frame in a space between the actuating shaft and an insulating post supporting cross member. The actuating shaft extends between side members of the support frame and projects beyond the side members at each side to permit attachment of a tool to open or close the switch. An advantageous arrangement of pawls, levers and springs connects the actuating shaft to the shaft that carries the pivoting switch contact post. The invention enables the construction of a relatively small, compact and simple load break switch.