What type of switching is performed for maintenance and testing?

Routine switching is specifically designed for maintenance and testing purposes. This type of switching allows operators to isolate equipment or systems safely without disrupting overall service. During routine maintenance, operators perform switching to ensure that the equipment can be safely accessed and worked on, minimizing risk to personnel and equipment. It is a planned process that includes preparing equipment for maintenance, verifying that circuits are safe to work on, and ensuring that proper protocols are followed.

In comparison, emergency switching is used to address unexpected situations, such as equipment failures or hazardous conditions, which necessitate immediate action. Manual switching involves operators physically controlling the switching equipment, while automatic switching refers to systems that operate independently based on predetermined criteria. While all these types of switching serve important functions, routine switching is specifically tailored for maintenance and testing activities to ensure safety and operational integrity.