Break-brake instructions,Feeder instructions,Accumulator instructions,Its location experiment,Its job position,The differential protection tripping platen,
Backup protection tripping platen,Break-brake/feeder,Storage switch,Heating switches,The differential protection signal reset,Backup protection signal reset,Local/distance,The differential protection linking piece overhaul,The stator voltage platen,Backup protection maintenance platen,
When the line is prohibited,and grounding knife.