ATIS Telecom Glossary
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disconnect switch
In a power system, a switch used for closing, opening, or changing the connections in a circuit or system or for purposes of isolation. Note: It has no interrupting rating and is intended to be operated only after the circuit has been opened by some other means, such as by a circuit breaker or variable transformer.

 

 

 

 

 

 

 

 

 

 



 
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