Load Breaking Switch

Timetric Load Breaking Switch  Introduction

High voltage load switch is a kind of function between high voltage circuit breaker and high voltage isolation switch electrical appliances, high voltage load switch and high voltage fuse is often used in series; Used to control power transformers. The high voltage load switch has a simple arc extinguishing device, so it can switch off certain load current and overload current. But it can not break the short circuit current, so it is generally used in series with high voltage fuses, with the help of fuses for short circuit protection.

Load Breaking Switch is suitable for column mounting with manual and electric operation. The switch body is imported from Toshiba VSP5-12. The switch is maintenance-free load switch. Using vacuum arc extinguishing and SF6 gas against the ground and phase insulation medium. This product complies with: GB3804 "High voltage AC load switch" and GBT11022 "High voltage Switchgear and control equipment standard sharing Technical requirements".

Timetric Load Breaking Switch Parameter (Specification)

Timetric Load Breaking Switch Environmental conditions

1. Altitude: 2000m and below;

2, the ambient temperature: -25℃~+40℃;

3, relative humidity: daily average is not more than 95%, monthly average is not more than 90%;

4, no conductive dust, corrosive gas and water vapor body places;

5. Places without danger of fire and explosion;

6, no frequent violent vibration place

Timetric Load Breaking Switch  Details