High-performance 11 kV SF6 Load Break Switch

Product Introduction

The 11 kV load break switch is suitable for the distribution network with the highest voltage 11kV, the rated current 630A, and the rated frequency 50/60Hz, which can break off and close the load current and overload current in the power system. The 11 kV LBS is equipped with an intelligent controller to realize the automation of the distribution system. 

11 kV Load Break Switch Working Procedure

The 11kV LBS load switch that uses SF6 gas as insulation and arc extinguishing medium is called the SF6 gas load break switch. It can be used to switch and switch load current and overload current, and it can also be used to switch and switch no-load circuits, no-load transformers, and capacitors and outdoor pole mounted load break switch groups, among others. All three-position load switches with the functions of connecting, disconnecting, and grounding have the characteristics of simple structure and low price. But the load switch cannot disconnect the short-circuit current.

SF6 Gas 11 kV Load Break Switch Features

• The operating mechanism with spring energy storage ensures fast closing and switching operation (<1000ms).
• Operator place: Local/Remote.
• 11kV LBS equipped with an electronic controller, this sf6 load break switch can be operated locally or with FTU/RTU interface for console operation.

SF6 Gas 11kV Load Break Switch Parameters

Environmental Conditions for Equipment Use of SF6 Gas 11kV Load Break Switch

Installation site: No fire disaster, explosion danger, chemical corrosion, and frequent strenuous vibration places