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What is Refurbished and Second-Hand Switchgear about?
This document discusses retrofitting circuit breakers in switchgear and safety considerations. It provides information on: 1) Retrofitting involves updating existing moving parts of switchgear to incorporate vacuum or sulfur hexafluoride technology while keeping existing fixed parts. 2) When selecting a retrofit system, attention should be paid to mechanical compatibility between fixed and new moving parts to avoid installation problems. 3) Automatic fire suppression systems require precautions as gase
- Author
- kjfen
- Language
- EN