Zhuhai Comking Electric Co.,Ltd.
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● Function
It usually use together with busbar lifting unit. The width of its standard unit is 375/520mm, and it is equipped with a three-position load switch with SF6 insulated performance (CKFL-S). It mainly used for busbar sectionalizer.
● Standard Feature
Upper part of the unit
---- busbar compartment enclosure for three-position load switch operating mechanism
---- integrated low voltage
---- interlocking device
---- busbar
Lower part of the unit
---- enclosure for cable compartment
● Optional Feature
---- integrated capacitive voltage indicator or inserting interface for portable capacitive voltage indicator
---- current transformer
---- voltage transformer
---- auxiliary contact for each position : 2pcs always opening + 2pcs always closing
---- electric operating mechanism
---- channel for pressure releasing
---- earthing busbar
---- channel for cable controlling