O opsjohn New member Dec 24, 2008 #1 Hi,What will be the consequence of operating a disconnector meant for PT ISOLATION under load condition.system voltage is 220kv.
Hi,What will be the consequence of operating a disconnector meant for PT ISOLATION under load condition.system voltage is 220kv.
J jim dungar Moderator Staff member Location Wisconsin Occupation PE (Retired) - Power Systems Dec 24, 2008 #2 opsjohn said: Hi,What will be the consequence of operating a disconnector meant for PT ISOLATION under load condition.system voltage is 220kv. Click to expand... Isolating switches typically do not have the ability to properly quench an arc, the resulting uncontrolled arc can cause equipment failure.
opsjohn said: Hi,What will be the consequence of operating a disconnector meant for PT ISOLATION under load condition.system voltage is 220kv. Click to expand... Isolating switches typically do not have the ability to properly quench an arc, the resulting uncontrolled arc can cause equipment failure.
