• No : 22405
  • Release Date : 2018/08/31 14:33
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ACB test position

What does the test position of Drawout type mean?
Category : 

Answer

The test position is a position where a main circuit is in the "disconnected" state and
only control circuit is in the "connected" state. Control circuit check and ON/OFF operation check can be done without opening/closing a main circuit.
Product Name
Low Voltage Air Circuit Breakers
Series
AE-SW